大连理工2006版英语专业4级 文本
英语专业四级文本
Conversation 1
Questions 1 to 3 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation.
1. Why didn’t Jean accept Michael’s invitation to play tennis?
A. She didn’t like mixed doubles．
B. She doesn’t like playing tennis with him．
C. She was too tired．
D. She had already arranged a match with someone else．
2. Why did Catherine refuse to speak to Fred?
A. He had given her bad advice．
B. She had lost her temper．
C. He didn’t want to go out with her．
D. She had won the game．
3. What opinion did Michael have on winning tennis matches?
A. You must learn how to play in the rain．
B. You must practice more．
C. You mustn’t listen to other people's advice．
D. You mustn’t let things make you nervous．
Conversation 2
Questions 1 to 3 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation.
4. According to the conversation, what is the problem with arm exercises?
A．They don’t get rid of flabby arms．
B．They can damage arm muscles．
C．They are not acceptable to most people．
D．They can raise one’s blood pressure．
5．How did the woman obtain the information about the exercises?
A．By talking to an expert．
B．By reading an article．
C．By attending an exercise class．
D．By listening to the radio．
6．Which of the following exercises is suggested?
A．Wearing arm weights while you are swimming．
B．Jogging vigorously in one place for a long time．
C．Using bicycles that require you to use both your arms and legs．
D．Walking slowly while swing your arms back and forth．
Conversation 3
Questions 7 to 10 are based on the following conversation．At the end of the conversation, you will be given 20 seconds to answer the questions．Now listen to the conversation.
7. How does the man respond when the woman decides they should go on a diet?
A．He agrees at once．
B．He hesitates．
C．He rejects the idea immediately．
D．He is indifferent to the idea．
8．What does the woman mean when she first refers to a balanced diet?
A．Eating less than necessary．
B．Trying to lose weight quickly．
C．Getting all the necessary vitamins and minerals．
D．Preparing a list of all things and loads of recipes for all sorts of meals．
9．Which one of the following statements is NOT true?
A．The man thinks going on a diet never works for him．
B．If the man did as the woman suggested，he would succeed．
C．The man did go on a diet before，but he failed．
D．They are sure that they can lose weight quickly．
10．What can we infer from the conversation?
A．Losing weight should be gradual．
B．Losing weight is impossible．
C．Losing weight will lead to a cheaper life．
D．Going swimming is the best way to lose weight．
Conversation 4
Questions 11 to 14 are based on the following conversation．At the end of the conversation, you will be given 20 seconds to answer the questions．Now listen to the conversation．11．What is the woman worried about?
A．Typing．
B．Word-processing．
C．Training．
D．Working conditions．
12．What is NOT mentioned about the word-processor?
A．It is just an advanced typewriter．
B．It has a memory．
C．It’s easier to check and correct mistakes than with a normal typewriter.
D．It’s just like a filing cabinet．
13．How would the woman be trained?
A．About one mouth with the computer first，and a two-month，part-time period with the word-processor later．
B．About one month with the word—processor first，and a two-month，part-time period with the computer later．
C．About two months with the computer first，and a one-month，part-time period with the word-processor later．
D．About a two-month, part-time period with the word-processor and computer．
14．What can NOT we infer from the conversation?
A．The woman can’t operate the computer．
B．The woman types very fast on a normal typewriter．
C．The woman will have a month free of work．
D．The woman will be paid during her training．
Conversation 5
Questions15 to 17 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
15 What attacked the man and his friends during their camping?
A．A tiger．B．A snake．
C．A bull．D．A bear．
16．According to the man，why did the bear attack him and his friends?
A．Because they attacked the bear first．
B．Because the bear was hungry．
C．Because the bear was separated by them from her child．
D．Because the bear just lost her child．
17．What is the best way to avoid encounter with bear?
A．To run as fast as you can．
B．To stay in a car．
C．To be alert while walking．
D．To make noise while walking．
Conversation 6
Question 18 to 20 are based on the following conversation．At the end of the conversation, you
will be given 15 seconds to answer the questions．Now listen to the conversation．
18．Where did the woman stay during her holiday?
A．In a big tent.
B．In a wooden cottage．
C．In an American car．
D．Beside the lake．
19．Which of the following is not mentioned in the conversation?
A．Swimming．B．Fishing．
C．Canoeing．D．Cooking．
20．When of the following words is inappropriate to describe this holiday?
A．Wonderful．B．Fabulous．
C．Funny．D．Disastrous．
Conversation 7
Questions 21 to 23 are based on the following conversation．At the end of the
conversation，you will be given 15 seconds to answer the questions．Now listen
to the conversation．
21．Why doesn’t Bob go abroad to spend his holiday in May?
A．He won’t have enough money saved up then．
B．He has been booked up already．
C．He likes to stay at home during the holiday．
D．He doesn’t like to go abroad for holiday．
22．Where will Bob spend his holiday in September if he can afford it?
A．Abroad．B．At home．
C．At the coast．D．In the country．
23．What is Richard’s plan for his holiday this year?
A．He’s going to Norway in May．
B．He’s booked up for he has to study at sch001．
C．He’ll go abroad in August．
D．He’ll go to the coast in the summer．
Conversation 8
Questions 24 t026 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
24．What’s Don’s problem?
A．He can’t find his office key．
B．He has misplaced some exams．
C．He’s unable to talk．
D．He doesn’t like his classroom．
25．What does Janet offer to do?
A．Teach Don’s class while he is absent．
B．Give Professor Webster the key to Don's office．
C．Make an appointment with the doctor．
D．Return some exams to the students．
26．What does Janet almost forget to ask Professor Webster?
．A．To put the homework on Don's desk．
B．To leave the master key for Don．
C．To give Don’s students the next assignment．
D．To call Don at the end of the afternoon．
Conversation 9
Questions 27 t030 are based on the following conversation．At the end of the conversation, you will be given 20 seconds to answer the questions．Now listen to the conversation．
27．What day of the week is it?
A．Thursday．B．Friday．
C．Saturday．D．Sunday．
28．What is Michael planning to do on Sunday afternoon?
A．Go out with some friends.
B．Show his sister and brother-in-law around．
C．Sleep all afternoon．
D．Go to a football game．
29．Why does the woman think it is good that the test will be early?
A．They will have time to study for it．
B．Afternoons are bad times for tests．
C．After it, they can study for other exams．
D．They can start planning for their semester break．
30．Which of the following is probably true of the woman?
A．She has no or few plans for the weekend．
B．She’d like to go out with the man．
C．She is going to be busy all day Sunday．
D．She is worried about her performance on the final．
Conversation 10
Questions 31 to 33 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
31．Why is the woman worried about the washing machine?
A．It doesn’t work at a11．
B．It’s making a funny noise.
C．It can’t wash the clothes well．
D．It needs repairing again．
32．What exactly does she want Tom to do about it?
A．She wants him to listen to the noise．
B．She wants him to examine the machine．
C．She wants him to wash the clothes．
D．She wants him to repair it．
．33．Why was Tom very angry last time?
A．The men from the shop charged them two pounds．
B．The men from the shop refused to repair the machine，
C．The men from the shop repaired the machine carelessly．
D．The men from the shop overcharged them for their work．
Conversation 11
Questions 34 to 37 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．Now listen to the conversation．
34．What can we learn about the man from the beginning of the conversation?
A．He is out of work now．
B．He is worried about unemployment．
C．He is planning on next year．
D．He is thinking of further education．
35．What is the advantage of going to adult education college according to the woman?
A．Having a wider range of subjects．
B．Getting to know teachers．
C．Getting used to the teachers’ methods．
D．Making new friends．
36．What kind of training is more practical?
A．Schoo1．
B．Further adult education college．
C．The Youth Training Scheme．
D．Night schoo1．
37．Which of the following statements is NOT true?
A．The man may be paid for something while he stays on at schoo1．
B．Further education college is a new start for the mail．
C．The Youth Training Scheme is run by the Government．
D．The Youth Training Scheme covers many different types of training．
Conversation 12
Questions 38 t0 40 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation．
38．At what time of the day does the conversation probably take place?
A．Before breakfast．B．Late morning．
C．Mid．afternoon．D．Late evening．
39．What would be the best description of the man’s attitude toward what's
Happening?．
A．He’s impressed with the ticket sellers．
B．He’s pleased about the purchase．
C．He’s uncertain about the change in plans．
D．He’s resigned to the situation．
40．What will the man probably do next? 。
A．Stay where he is．
B．Go home to telephone the order．
C．Try to get the tickets elsewhere．
D．Return after lunch．
Conversation 13
Questions 41 to 43 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
41．Where does the conversation probably take place?
A．On the phone．B．In Michael's office．
C．In Teri’s office．D．In the factory．
42．What’s the reason why Michael couldn’t make his sales goals in the month of June?
A．A fire took place in their factory in Kentucky．
B．They have a rather tough market nowadays．
C．Two of the best salespeople left their company．
D．The basketball player who was supposed to d0 a commercial went to an-
other company．
43．What’s the total sales number achieved within the half year?
A．1．4 million．B．6．4 million．
C．5 million．D．4 million．
Conversation 14
Questions 44 to 46 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
44．How much was the man willing to pay at most for the rent?
A．￡480．B．￡400．C．￡750．D．￡600．
45．What kind of house does the man want to rent?
A．Three-bedroom furnished flat．
B．Two-bedroom furnished flat．
C．Three-bedroom unfurnished fiat．
D．Two-bedroom unfurnished fiat．
46．Which of the followings are NOT the requirements the man had?
A．It should be within ten-minute walk away from the station．
B．It should be near a playground and a schoo1．
C．It should be on the ground floor．
D．There should be a garage with the house．
Conversation 15
Questions 47 to 50 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．Now listen to the conversation．47．What is a gene in its general sense?
A．A sequence of DNA．B．Cells．
C．Proteins．D．All of the above．
48．How genetically similar are we to each other?
A．Individual humans share 90 percent of their DNA．
B．Individual humans share 95 percent of their DNA．
C．Individual humans share 99．9 percent of their DNA．
D．Individual humans share 99 percent of their DNA．
49．What species is most closely related to human beings?
A．Monkeys．B．Chimpanzees．
C．Whales．D．Gorillas．
50．Will gene therapy lead to a cure for cancer?
A．Yes，it will．B．No，it will not．
C．It’s hard to say．D．It depends.
Conversation 16
Questions 51 t0 53 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
51．Why didn’t they like Raw Deal?
A．Too much violence in it．
B．One of them didn’t like that film．
C．One of them has just seen it not long ago．
D. The time wasn’t enough for them to get to the cinema．
52．When did the conversation most probably take place?
A．At 7：OO．B．At 7：30．
C．At 8：00．D．At 8：30．
53．How did they get to the movie?
A．By car．B．By bus．
C．On foot．D．By taxi．
Conversation 17
Questions 54 to 56 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation．
54．What is the man doing?
A．Complaining to the manager．
B．Having a fight with the manager．
C．Buying another pair of jeans.
D．Trying to get his money back．
55．What made the man so angry?
A．The girl refused to refund the jeans．
B．He was given the wrong size．
C．The girl deliberately put the jeans in a box．
D．The girl didn’t handle his complaint well．
56．Which word best describes the man?
A．Apologetic．B．Reasonable．
C．Pathetic．D．Fault-finding．
Conversation 18
Questions 57 to 60 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to an8wer the questions．Now listen to the conversation．
57．What advice has the hospital probably given to the woman before she went into hospital?
A．Bringing only the necessities．
B．Bringing all the stuffs she may need．
C．Bringing her own cupboard to the hospital．
D．No need to bring anything with her．
58．How many visiting hours are allowed every day?
A．1 hour．B．2 hours．
C．3 hours．D．4 hours．
59．Why does the nurse tell the patient to make sure that only one of her relatives or friends phones in each day to find out how she is?
A．Because too many calls will annoy the doctors．
B．Because too many calls will make the lines congested．
C. Because too many calls will disturb the patients.
D. Because there is only phone in the ward.
60. Which of the following is NOT the hospital’s rule?
A. Only two people are allowed to visit the patient at one time.
B. No alcohol is allowed in the hospital.
C. No smoking is allowed in the hospital.
D. The patient should wake up at 6 o’clock in the morning.
Conversation 19
Questions 61 to 63 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
61．What’s the possible relationship between the girl and the boy?
A．They are in the same major．
B．They are studying in the same schoo1．
C．They met each other for the first time in a meeting in Washington．
D．They are colleagues．
62．What did the girl student do in Washington last summer?
A．She met with a group of immigration lawyers．
B．She attended meetings the social welfare program．
C．She applied for a scholarship to graduate school there·
D．She carried out a research for a paper on immigration laws．
63．According to the conversation，what did the boy think is the real definition of success?
A．Earning a full scholarship to law schoo1．
B．Getting other people to acknowledge his success·
C．Achieving what he cares about most．
D．Making important contacts with those famous lawyers-
Conversation 20
Questions 64 to 66 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
64．What knowledge is required to understand Professor Smith’s economics 102?
A．Political science．B．Higher mathematics．
C．Logic．D．Accounting．
65．Why does the woman want to register in Professor Smith’s course?
A．Because Professor Smith is kind．
B．Because Professor Smith is generous．
C．Because the registration fee is less expensive．
D．Because Professor Smith has a lot of original ideas．
66．What is the man’s suggestion to the woman?
A．To take higher mathematics instead of Economics 102·
B．To take higher mathematics before taking Economics 102·
C．To drop Economics 102．
D．T0 register with Economics 102 whatever．
Conversation 21
Questions 67 to 70 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
67．What did the woman think of the new wing of the museum?
A．She was impressed by it．
B．It was a waste of money．
C．She was amazed it had opened so soon·
D．She didn't like it a8 much as the other wings·
68．How did the man learn about the museum?
A．He took a tour of the city．
B．He read about it．
C．He wrote an article about it．
D．He worked there as a guide．
69．According to the woman，what did the paving stones，skylights and mobile have in common?
A．They came from the original wing．
B．They’re made of the same material．
C．They’re similar in shape．
D．They were designed by the same person-
70．What was the problem with the original mobile?
A．It was made of aluminum．
B．It wasn’t large enough．
C．It wouldn’t move in the wind．·
D．It was too heavy to put up．
Conversation 22
Question 71 to 73 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation．
71．What is the main subject of this conversation?
A．Saturday’s game．
B．Michigan’s defense．
C．Pulled Ligament．
D．Getting into the coach’s office．
72．Where does this conversation most likely take place?
A．In the coach’s office．
B．On the playing field．
C．At the doctor’s office．
D．In the auditorium．
73．Where does the woman tell the marl to go?
A．T0the hospital．B．To his home．
C．T0 her office．D．To the library．
Conversation 23
Questions 74 to 76 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation．
74．What does the conversation say about the car the woman rented?
A．It is a red 2002 Toyota．
B．It is a green 4-wheel-drive．
C．It is a red 2003 TM．
D．It is Buick-branded．
75．How much will the woman pay if she drives 1，000 miles in 2 days?
A．140 dollars．B．90 dollars．
C．180 dollars．D．225 dollars．
76．How long will the woman rent the car?
A．2 days．B．1 day．
C．3 days．D．Not given．
Conversation 24
Questions 77 to 80 are based on the following conversation．At the end of the conversation, you will be given 20 seconds to answer the questions．Now listen to the conversation．
77．What do the speakers have in common?
A．They are both studying social anthropology．
B．Both of them are going to the museum on Saturday．
C．They both have the same teacher．
D．Both of them have studied anthropology before．
78．When does the woman’s class meet?
A．In the morning．B．In the afternoon．
C．In the evening．D．Only on Saturday．
79．Which of the following topics would most likely be discussed in the man’s class?
A．Relationships between parents and children．
B．The tools used by ancient people．
C．Leadership in contemporary society．
D．Marriage customs．
80．What had the man’s opinion of anthropology been before this term?
A．He found it uninteresting．
B．He found it useful．
C．He found it fascinating．
D．He found it difficult．
Conversation 25
Questions 81 to 84 are based on the following conversation．At the end of the conversation, you will be given 20 seconds to answer the questions．Now listen to the conversation．
81．What is the cause of culture shock that a person might experience in a foreign country?
A．The anxiety that results from losing all the familiar signs and symbols of social communication．B．The anxiety that others will laugh at him．
C．The anxiety that one will lose something in a foreign country．
D．The anxiety that one will have to be faced with reality in a foreign country.
82．Which of the following is NOT a sign of culture shock? ，
A．A feeling as if a fish is out of water．
B．A feeling that a series of props have been knocked out from under you．
C．A feeling that one has experienced some frustration and anxiety．
D．A feeling that one is rejected by the society．
83．Which of the following is NOT a symptom of a person who experiences culture shock?
A．Excessive concern over drinking water，food and bedding．
B．Terrible longing to be back home．
C．Concentration on one's work．
D．A feeling of helplessness．
84．What can we infer from the conversation?
A．A person needs to go back home frequently．
B．A person needs adjustment in a new environment．
C．A person needs to experience some frustration．
D．A person needs to depend on others．
Conversation 26
Question 85 to 87 are based on the following conversation．At the end of the conversation, you will be given 15 seconds to answer the questions．Now listen to the conversation．
85．What does John ask Susan to do?
A．Help with a term paper．
B．Go to a concert．
C．Take care of his cousin．
D．Arrange his cousin’s interview．
86．What will John do on Saturday?．
A．Finish his paper．
B．Go to work．
C．Cook dinner for his cousin．
D．Go to the auditorium．
87．What does John say about his cousin’s interests?
A．He forgot to ask about her hobbies．
B．He heard she enjoys music concerts．
C．He thinks she has enjoyed traveling．
D．He doesn’t know what she likes to do．
Conversation 27
Questions 88 to 90 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation.
88．Why does the man go to the travel agency?
A．To get help deciding where to take his vacation．
B．To visit his friend，the travel agent．
C．To get information about Parisian nightclubs．
D．To make a hotel reservation．
89．What does the man want to visit most?
A．Museums．B．Italy．
C．Night clubs．D．Monuments．
90．Where does the man finally decide to spend his vacation?
A．In Italy．
B．In several European countries．
C．In Spain．
D．In France．
Conversation 28
Questions 91 to 93 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation.
91．What are the speakers mainly discussing?
A．Why Tom needs to get glasses．
B．The research Tom has done for his chemistry．
C．The disadvantages of working in an office．
D．How to use a computer can affect one’s eyes．
92．Why is blinking important?
A．It helps the eyes absorb eye drops．
B．It helps to keep the eyes moist．
C．It improves a person’s concentration．
D．It prevents a buildup of chemicals in the eyes．
93．What can be inferred about Tom?
A．He has been working for a long time．
B．He doesn’t know how to Use a computer．
C．He doesn’t want to write the paper．
D．He never studies hard．
Conversation 29
Question 94 to 96 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation.
94．Who is the man?
A．An art student．
B．A chemistry student．
C．A newspaper reporter．
D．A landscape designer．
95. According to the woman，what can beginning painters do with acrylic paints?
A. Experiment with achieving textures in painting．
B．Learn to mix their own paints．
C．Learn to appreciate abstract designs．
D．Copy the works of master painters．
96．What will the man do before the end of the day?
A．See the woman’s work．
B．Ask his roommate for advice．
C．Order some supplies．
D．Sign up for a painting class．
Conversation 30
Question 97 to 100 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now listen to the conversation.
97. What does the woman need to do at the travel agency?
A．Purchase her plane ticket．．
B．Change her plane ticket．
C．Pick up a passport application form．
D．Arrange for her accommodations in Europe．
98．How long would the woman be in Europe?
A．Three weeks．B．One month．
C．Three months．D．Over a year．
99．How does the man know Jim Thomas?
A．He’s spoken to him on the phone
B．He stayed in his apartment one summer．
C．He went on a summer trip with him．
D．He used to work with him．
100. What will the woman most likely do about her apartment?
A. Leave it vacant.
B. Rent it to the man she’s talking with.
C. sublet it to Jim Thomas.
D. Ask her landlord to sublet it.
Passage 4
11. What is the woman worried about?
A. Typing
B. Word-processing
C. Training
D. Working condition
12. What is NOT mentioned about the word-processor?
A. It is just an advanced typewriter.
B. It has a memory.
C. It’s easier to check and correct mistakes than with a normal typewriter.
D. It’s just like a filling cabinet.
13. How would the woman be trained?
A. About one month with computer first, and a two-month, part-time period with the word-processor later.
B. About one month with the word-processor first, and a two-month, part-time period with the computer later.
C. About two months with computer first, and a one-month, part-time period with the word-processor later.
D. About a two-month, part-time period with the word-processor and the computer.
14. What can NOT we infer from the conversation?
A. The woman can’t operate the computer.
B. The woman types very fast on a normal computer.
C. The woman will have a month free of work.
D. The woman will be paid during her training.
Passage 5
15. What attacked the man and his friends during their camping?
A. A. tiger
B. A snake
C. A bull
D. A bear
16. According to the man, why did the bear attack him and his friend?
A. Because they attacked the bear first.
B. Because the bear was hungry.
C. Because the bear was separated by them from her child.
D. Because the bear just lost her child.
17. What is the best way to avoid encounter with bear?
A. To run as fast as you can.
B. To stay in a car.
C. To be alert while walking.
D. To make noise while walking.
Passage 1
Questions 1 to 4 are based on the following passage．At the end of the passage, you will be given 20 seconds to answer the questions．Now listen to the passage.
1．What is rhythm in literature according to the passage?
A．A special use of words．
B．The arrangement of ideas．
C．The regular occurrence of certain elements of writing．
D．The exploration of sound effects．
2．Compared with a child’s response, an adult’s response to rhythm in music would be ________.
A．1ess natural B．more active
C．more restrained D．1ess indifferent
3．Which of the following statements is NOT made in the passage?
A．Human beings are rhythmical physiologically and emotionally．
B．Rhythm is what differentiates humans from other animals．
C．Human beings seem to be born with a love for rhythm．
D．Good literature must be rhythmical because human life is rhythmical．
4．What is the passage mainly about?
A．Rhythmic patterns in literature．
B．Rhythm in writing．
C．The relationship between rhythm and good health．
D．The place of rhythm in the lives of human beings．
Passage 2
Questions 5 to 7 are based on the following passage．At the end of the passage, you will be given 15 seconds to answer the questions．Now listen to the passage.
5．What is the main topic?
A．Automatic cameras can even baffle the experts．
B．Advantages of using automatic cameras．
C．Point-and-shoot photographer’s favorite cameras．
D．How to use lenses effectively．
6．According to the speaker，the irony in the passage refers to the fact that ________.
A．camera makers are offering fully automatic cameras that are easier to operate.
B．camera makers are now producing automatic cameras that are more tricky to operate C．camera makers are making more money now than twenty years ago
D．point-and-shoot photographers can take better pictures than professional photographers 7．When the point-and-shoot photographer recognizes the limitations of a very easy-to-use camera,
he feels __________.
A．the need for lenses other than the formal focal length
B．an understanding of how to operate lenses
C．the need to design more simple-to-use cameras
D．the need for an instruction of the cameras
Passage 3
Questions 8 to 10 are based on the following passage．At the end of the passage, you will be given 15 seconds to answer the questions．Now listen to the passage.
8．How does social life differ from office to office in America?
A．Employees in big corporations enjoy more activities than those in small companies．B．Employees in small companies enjoy more activities．
C．Employees in big corporations make more friends．
D．Employees in small companies go to lunch together more often．
9．Who usually pays for the food when your office friends invite you to lunch together? A．Everyone pays for himself or herself．
B．Your friends pay．
C．You pay half．
D．Your friends pay half．
10. If your colleagues do not want to mix business and social life, what should you do in order to get friendships?
A. You should go to your colleagues’ homes more often.
B. You should refuse to go to your colleagues’ homes.
C. You should try to make friends with other people.
D. You should work together.
Passage 4
Questions 11 to 14 are based on the following passage．At the end of the passage，you will be given20 seconds to answer the questions．Now listen to the passage．
11．What is the passage mainly about?
A．How the sea helps mankind survive．
B．How people explore the sea．
C．New technology in sea exploration．
D．The resources of the sea．
12．Which of the following can be inferred from the experts’ estimation?
A．Over 2／3 of the world’s population live along the sea coast．
B．About 80 million people live along the sea coast．
C．About 1／3 of the world’s population live inland．
D．The world’s population live within 80 kilometers of the sea coast．
13．Which of the following HA VEN’T we been able to do 80 far in the sea?
A．Exploring for gas．B．Farming fish．
C．Cultivating shellfish．D．Mining minerals．
14．What is NOT mentioned in the passage as a source of energy of the sea?
A．Oil and gas．B．Warmth of the sea．
C．Stream．D．Ocean waves．
Passage 5
Questions 15 to 17 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
15．What is the purpose of the Session?
A．To solve telecommunication problems on-and-off campus·
B．To notify university administration of new telecommunication regulation．
C．To train campus personnel on the use of a new communication system.
D．To design and develop a new computerized data storage system-
16．What has been the most serious problem with the present system?
A．A lack of extension．
B．Inadequate technical assistance．
C．Too many complicated features．
D．Slow speed of service．
17．Which of the following is mentioned as a feature of the new system?
A．Sophisticated telephone jacks．B．Call waiting．
C．Automatic memory redial．D．Quicker response time．
Passage 6
Questions 18 to 20 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
18．Would the world really be so much better 0ff if there were no dust?
A．Certainly．B．It depends．
C．Certainly not．D．None of the above．
19．What would happen if there were no dust?
A．The world would be more beautiful．
B．The earth would become less visible from the moon．
C．Sunrise and sunset would lose their beauty．
D．The view of sunrise and sunset would become more enjoyable．
20．What is another function of dust according to the speaker?
A．Formation of rain drops in the air．
B．Vaporization of water in the air．
C．Development of air pollution．
D．Increase of rain drops．
Passage 7
Questions 21 to 23 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
21．How long did Emily Dickinson live in the house where she was born?
A．Almost all her lire．
B．Less than half her life．
C．Until 1830．
D．Before 1872.
22．Which of the following is true of Emily Dickinson?
A．She was not a productive poet·
B．She saw many of her poems published·
C．She was not a sociable person·
D．She communicated only with seven poets·
23．Emily Dickinson was widely recognized after——————·
A．Henry James referred highly to her
B．seven of her poems were published
C．her poems became known to others
D．she had been dead for many years
Passage 8
Questions 24 to 26 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
24．Which of the following may be included in BCD International programs?
A．Interviews with radio producers·
B．A variety of classic pop songs·
C．Latest news of the music library.
D．Stories about the good old days·
25．Which program gives US the ideas behind the Pop songs?
A．The History of Pop．
B．The Road to Music．
C．Pop Words．
D．About the Big Hits．
26．Which word best describes native speakers’ understanding of English pop
songs?
A．Effortless．B．Impossible·
C．Difficult．D．Unnecessary·
Passage 9
Questions 27 to 30 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
27．What’s the latest achievement of scientists?
A．They have altered genes in sheep and inserted new and better ones．
B．They have cloned a sheep．
C．They have put the cloning technology into practice．
D．They have completed the theoretical work of altering genes．
28．Why is the alteration of genes in sheep so important?
A．Scientists have begun to Use animals as organ banks．
B．Scientists have created healthier animals．
C．This is the first time that gene·targeting is done in a mammal．
D．Scientists will d0 the same experiment on human beings．
29．What is the significance of the new approach according to some scientist?
A．They can clone more animals．
B．They can clone more animal organs．
C．They can clone other animals than sheep．
D．They can make animals’ meat or milk more delicious．
30．What is the main idea of this passage?
A．Producing better animal meat and more delicious mill．
B．Creating healthier animals．
C．Cloning more animal organ．
D．A new approach to alter genes．
Passage 10
Questions 31 to 34 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
31．Why is teenage drinking said to be a serious problem according to the passage ?
A．Because it involves a very high percentage of high school students．
B．Because it is usually connected with drunk-driving．
C．Because it causes traffic accidents and deaths．
D．Because it is harmful to the health of the children．
32．Who should be held responsible for teenage drinking according to the passage?
A．The young people themselves．
B．Parents who are too permissive．
C．School authorities．
D．The permissive society．
33．Which of the following measures by parents is NOT mentioned?
A．To teach their children to drink moderately．
B．To hold stern attitudes and use severe methods．
C．To strive to have some strict rules enforced．
D．To give less pocket-money to their children．
34．How can teenage drinking be fundamentally solved，according to experts and
educators?
A．Drinking should be supervised in every community．
B．No alcohol should be sold to teenagers．
C．Children should be taught not to drink too much from early childhood．
D．Children should only go to“safe homes”．
Passage 11
Questions 35 to 37 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
35．What did the first bankers do thousands of years ago?
A．They exchange money with foreign travelers．
B．They loaned local coins to foreign travelers．
C．They kept their money in strong boxes at home．
D．They loaned money to kings and rich people．
36．Which of the following is NOT true according to the passage?
A．The early bankers in Italy worked on the street．
B．The word “bank” comes from the word “bench”．
C．Banking has a long history．
D．Early bankers did business in a small way．
37．When did banks begin in the United States?
A．In the 16th century．
B．In the 17th century．‘
C．In the 18th century．
D．In the 19th century．
Passage l2
Questions 38 to 40 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
38．What did the researchers find about girls’ weight loss in their study?
A．It was not directly related with the existing curriculum·
B．There was little change among either the Planet Health girls or those
the comparison group．
C．It was directly related to their reduction in their television-viewing time.
D. It has something to do with the length of the program·
39．According t0 the researchers，one reason for the different effects of the program on girls and boys is that ____________·
A．girls are less interested in the issue of diet activities
B．boys watch lass TV than girls
C．boys are more interested in physical activities
D．It is a time of rapid growth for girls
40．Why do the researchers believe that television viewing plays a key role in obesity increase among US teens?
A．It does considerable harm to the health of teenagers·
B．It displaces physical activities．
C．Most teenagers like to watch TV．
D．It does not encourage teenagers to eat more fruits·
Passage 13
Questions 41 to 44 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
41．What evolutionary change in birds led to a nest’s building7．
A．Their flying ability improved greatly·
B．They became warm-blooded．
C．They began to lay eggs．
D．They changed their migration patterns·
42．According to the speaker，the first bird’s nest was located __________·
A．on the ground B．in the cold places
C．on the highest branches of trees D. inside tree trunks.
43. According to the speaker, what is the possible reason that birds began to build nests in trees?
A. To avoid predators.
B. To expose the eggs to stronger sunlight.
C. To have a better view of predators.
D. To save labor.
44. What is the main topic of the talk?
A. How birds learn to build nests.
B. Why birds lay eggs.
C. How bird’s nests have evolved.
D. Why some bird’s nests are considered primitive.
Passage 14
Questions 45 to 47 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
45．Why does a novel that sells 200 copies a week for 10 years never appear on a bestseller list?
A．It does not have any form of publicity．
B．Its author seldom appears on a national TV show．
C．It does not have any good reviews．
D．Each week some other books sell more copies than it．
46．What are bestseller lists most likely to reflect these days?
A．The number of copies of the book sold．
B．The number of times authors of bestsellers appear on national TV shows．
C．The amount of money spent to publicize the books on them．
D．The number of readers who are attracted into bookstores．
47．What is the speaker’s attitude towards bestseller lists?
A．Critical．B．Positive．
C．Indifferent．D．Neutral．
Passage 15
Questions 48 to 50 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
48．The passage tells us that cats __________．
A．sleep longer than humans
B．have similar sleeping habits as humans
C．have no regular sleep
D．take naps besides their regular sleep
49．Some experts believe that ______________．
A．cats have a natural clock inside them
B．people can live better by taking naps
C．people should learn from cats
D．famous people are all known for their energy
50．This passage is aimed to ______________．
A．describe the habit of cats
B．tell people the benefit of naps
C．advise people to take naps
D．show the similarity between cats and humans
Passage 16
Questions 51 to 53 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
51．What fact had been observed long ago according to the passage?
A．Different plants grow at different speeds．
B．The opening times of flowers vary．
C．Plants change colors with time．
D．Flower’s closing time changes with climate．
52．Which of the following is true according to the passage?
A．A plant named “flower clock” could tell the time．
B．People showed little interest in gardening in the 19th century．
C．Constant darkness does not affect a plant’s biological clock．
D．Experiments are carried out to change the shape of lowers．
53．What can be learnt from the passage?
A．Only plants have biological clock．
B．Cycles of activities exist in certain living things．
C．Circadian cycles last about a month．
D．Internal clock controls plants more than environment does．
Passage 17
Questions 54 to 57 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
54．How can we find out the changes in weather a long time ago?
A．By looking at the sky．
B．By looking for old weather reports．
C．By looking at tree rings．．
D．By reading history books．
55．Why can reading the pattern of tree rings help us learn something about climate change?
A．Too much sunlight and rainfall will limit the growth of a tree．
B．Tree rings remain unchanged all the time regardless of climate change．
C．Some trees provided an exact record of the weather．
D．The weather determines the pattern of rings in a tree trunk．
56．If the fifth ring of a tree is far from the other rings，can we learn ______________ five years ago．
A．the climate was unfavorable for the tree
B．血ere was plenty of sunlight and rainfall
C．there was little sunlight or rainfall
D．there was too much sunlight or rainfall
57．A large population suddenly leave a region of New Mexico，because ___________
A．all the trees were cut down
B．all the buildings were destroyed
C．the climate became unfavorable for growing trees
D．all the trees were destroyed in a fire
Passage 18
Questions 58 to 60 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
58．To whom will the CETV provide programs?
A．Audience of the whole world．
B．Chinese audiences in Hong Kong．
C．Chinese audience around the world．’
D．Chinese audience of East Asia．
59．What is the major advantage from the alliance between CETV and AOL Time Warner?
A．Chinese viewers get the latest and hottest entertainment shows in the world．
B．The introduction of digital broadcast technology into China．
C．Purchasing more programs from the world’s best entertainment networks．
D．CETV will be able to go through a complete rnakeover to become more influential．60．According to the passage，how large is the audience of CETV?
A．10 million．B．33 million．
C．23 million．D．43 million．
Passage 19
Questions 61 to 63 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
61．What is the trend in the world today? -
A．The poor places are getting richer．
B．The rich places are getting richer．
C．The poor places ale getting poorer．
D．Both B and C．
62．Which of the following statement is not true?
A．The poor are underemployed．
B．All the poor have no land．
C．There is no hope for the poor in the villages．
D．The poor have no houses in big cities．
63．What is the main reason that causes the poor to move into the big cities?
A．Rural unemployment．
B．Urban unemployment．
C．No business in the villages．
D．No land in the villages．
Passage 20
Questions 64 to 67 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
64．What is the lecture about?
A．The origin of the Food and Drug Administration.
B．A novel written by Upton Sinclair·
C．The growth of the consumer protection cause in the United State.
D．The abuse of the power by monopolies in the United States·
65．What was the problem with the trust?
A．They were unregulated monopolies.
B．They had no concern for the welfare of consumers.
C．They were more powerful than their competitors in the country.
D．They refused to be inspected by the investigating commission.
66．Why did Upton Sinclair write the novel The Jungle?
A．To expose the horrible lives of slaughter house workers in Chicago.
B．To urge the President to form a special investigatingcommission.
C．To protect consumers’ rights·
D．To quicken the passing of the Meat Inspection Act.
67．What was the main result of the commission’s report?
A．European meat was kept out of the home markets
B．The mislabeling of food and drugs was prevented
C．A monopoly on food production was broken.
D．New legislation to control food industry was passed.
Passage 2l
Questions 68 to 70 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
68．What is the talk mainly about?
A．Competition in business·
B．Government grants．
C．A type of economic policy·
D．International transportation practice·
69．Who first used the motto laisser faire?
A．American industrialists．
B．French economists．
C．International leaders．
D．Civil War veterans．
70．What is the principal idea of laisser faire policy?
A．The right of private business owners should be protected.
B．The government shouldn’t interfere in private business．
C．Politicians should support industrial growth．
D．Competition among companies should be restricted．
Passage 22
Questions 71 to 74 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now listen to the passage．
71．A police-court is ___________．
A．presided over by a magistrate
B．presided over by a judge and jury
C．used for passing sentence for all offences
D．used for dealing with serious charges only
72．When an offender’s case comes up in court，the magistrate asks the offender to ___________．
A．give evidence B．take oath
C．identify himself D．stand straight
73 ____________ is expected to mention any special circumstances．
A．The policeman who charged the offender
B．The offender himself
C．Another motorist
D．The magistrate
74．If you are guilty，it is wise to _________．
．A．only plead guilty and apologize to the person you offended
B．exaggerate the foolishness of another motorist
C．blame someone else for his own mistake
D．admit your mistake and apologize for committing the offence and taking up the court’s time Passage 23
Questions 75 to 77 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
75．What is the purpose of analyzing the speed of sound through the Pacific Ocean?
A．To determine whether the Earth’s temperature is going up．
B．To study the behavior of some sea animals．
C．To measure the depths of the ocean．
D．To measure the movement of waves in the ocean．
76．What was the reaction of the sea animals to the sound tests?
A．They were frightened and distressed．
B．They swam away when the speaker was turned on．
C．They swam closer to “examine” the speaker when it was turned off．
D．They didn’t seem to he frightened and kept swimming near the speaker．
77．For what purpose were radio transmitters used?
A．To attract more sea animals to the testing site．
B．To drive dangerous sea animals away from the testing site．
C．To help trace the sea animals being tested．
D．To determine h0W sea animals communicate with each other．
Passage 24
Questions 78 to 80 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now listen to the passage．
78．What is the main topic of the talk?
A．Use of library facilities．
B．Library regulations．
C．Library personnel．
D．Location of the library．
79．Who is probably listening to Mr. Britain?
英语四级真题听力+答案.pdf
2016年英语四级真题听力+答案 Section A Directions： In this section， you will hear three news reports。 At the end of each news report， you will hear two or three questions。 Both the news report and the questions will be spoken only once。 After you hear a question， you must choose the best answer from the four choices marked A）， B）， C） and D）。 Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre。 Questions 1 and 2 are based on the news report you have just heard。 1。 A）The International Labor Organization’s key objective。 B）The basic social protection for the most vulnerable。 C）Rising unemployment worldwide。 D）Global economic recovery。 2。 A）Many countries have not taken measures to create enough jobs。 B）Few countries know how to address the current economic crisis。 C）Few countries have realized the seriousness of the current crisis。 D）Many countries need support to improve their people’s livelihood。 Questions 3 and 4 are based on the news report you have just heard。 3。 A）Serve standardized food nationwide。 B）Put calorie information on the menu。 C）Increase protein content in the food。
英语四级真题听力原文
2014年6月英语四级考试真题听力原文(一) 1. W: I can’t seem to reach the tea at the back of the cupboar d. M: Oh… Why don’t you use the ladder? You might strain your shoulder. Q: What does the man suggest the woman do? 2. W: Since it’s raining so hard, let’s go and see the new exhibits. M: That’s a good idea. Mary Johnson is one of my favorite p ainters. Q: Where does the conversation most probably take place? 3. M: I hear the students gave the new teacher an unfair ev aluation. W: It depends on which student you are talking about. Q: What does the woman imply? 4. W: It must have taken you a long time to fix up all thes e book shelves.
M: It wasn’t too bad. I got Doris to do some of them. Q: What does the man mean? 5. W: Rod, I hear you’ll be leaving at the end of this mont h. Is it true? M: Yeah. I’ve been offered a much better position with anot her firm. I’d be a fool to turn it down. Q: Why is the man quitting his job? 6. W: I honestly don’t want to continue the gardening tomor row, Tony? M: Neither do I. But I think we should get it over with thi s weekend. Q: What does the man mean? 7. W: You’ve already furnished your apartment? M: I found some used furniture that was dirt cheap. Q: What do we learn from the conversation? 8. W: Has the mechanic called the bus repairers? M: Not yet .I’ll let you know when he calls.
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1、活化能越高，反应速率系数对温度的变化越敏感 2、脉冲示踪法测定反应器的停留时间分布时可直接得E（t）函数 3、努森扩散系数与系统压力成正比 4、绝热固定床反应器内，可逆放热反应一定存在热点 5、对于自催化反应，当转化率远大于最大速率点对应转化率时，全混流反应器优于活塞流反应器 6、反应级数高且要求转化率高时，宜采用全混流反应器 η 7、内扩散因子1 > 8、对一个气固反应，高温时无内扩散，低温时也无内扩散 9、对平行反应，主反应级数高时内扩散影响使选择性下降 10、对气固催化反应：催化剂活性提高有利于消除内扩散影响 三、简答题 1、图为间歇釜式反应器的Cp-t图像，Cp为产物浓度，t0为辅助时间，用图解法求出单位时间产量最大的最佳反应时间。 Cp
英语四级听力真题原文
2016年6月英语四级听力原文 News report 1 The International Labour Organization says the number of people without jobs is increasing. 国际劳工组织称失业人数正在增加。 In its latest update on Global Employment Trends, 在最新一期全球就业趋势报告中， the agency says projections of the number of unemployed people this year range from 210 million to nearly 240 million people. 该组织预测今年失业人数将在亿人之间。 The report warns that 200 million poor workers are at risk of joining the ranks of people living on less than 2 dollars per day in the past three years. 该组织的报告警告说，在过去的三年里2亿贫穷工人面临跨入每天靠不足两美元过活行列的风险。
The director general of the International Labour Organization, Juan Somavia, 国际劳工组织主任胡安·索马维亚 notes that some countries have taken measures to address the effects of the global crisis. 表示一些国家已经开始采取措施应对全球危机带来的影响了。 However, he points out that many countries have not done so. 但同时他还指出有很多国家尚未采取措施。 And based on past experiences, it takes four to five years after economic recovery for unemployment to return to pre-crisis levels.根据以往经验，经济复苏之后，失业率需要4-5年时间恢复到危机前水平。Mr. Somavia says the International Labour Organization is proposing a global jobs' agreement to deal with unemployment. 索马维亚称国际劳工组织正在针对失业问题准备一份国际就业协议。 "Its key objective is to place the center of recovery efforts,
历年英语四级听力原文_(00-12年)
2012年6月 短对话 11:M: As you can see from the drawings, the kitchen has one door into the dining room, another into the family room and a third to the outside。 W: The door into the family room isn’t big enough. Could it be made wider? Q: What are the speakers doing? 12. M: I’m thinking about where to go for a bite tonight. Any suggestions, Barbara? W: Well, how about the French restaurant near the KFC? Frankly, I’ve had enough of our canteen food。 Q: What do we learn about the woman? 13. W: Hey, if you can’t enjoy the music at a sensible volume, why not use earphones? I’m preparing for the speech contest。 M: Oh, sorry. I didn’t realize I’ve being bothering you all this time。 Q: What is the man probably doing? 14. M: Finally, I’ve go t the chance to put on my new suit tonight. I hope to make a good impression on your family。 W: Come on! It’s only a family reunion. So jeans and T-shirts are just fine. Q: What does the woman mean? 15. M: Would you like to see those pants in brown and navy blue? These two colors are coming in this season。 W: Oh, actually grey is my favorite color, but I prefer something made from cotton, 100% cotton I mean。 Q: What is the woman looking for? 16. W: From here, the mountains look as if you could just reach out and touch them。 M: That’s why I chose this lodge. It has one of the best views in Switzerland。 Q: What is the man’s chief consideration in choosing the lodge? 17. M: What do I have to do to apply for a passport? W: You need proof of citizenship, either an old passport or a birth certificate and three photographs. Then you must complete this form and pay a fee。 Q: What is the man most probably going to do? 18. M: Miss, can I interest you in a pork special with serving tonig ht? It’s only 799, half the usual price and it’s very tasty。 W: Oh really? I will try it。 Q: What does the man say about the dish? 长对话： Conversation 1 W：Good evening, and welcome to this week’s Business World, the program for and about
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