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预测试题二

预测试题二
预测试题二

预测试题二 Prepared on 24 November 2020

Listening Comprehension (30minutes) Section A

Directions:In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each converstion there will be a pause. During the pause, you must read the four choices marked A), B), C), D), and decide which is the best answer. Then mark the corresponding letter on Answer sheet 1 with a single line through the centre.

1.A) He is very quiet. C) He should give more than one series of talks.

B) He gives amusing lectures. D) He lectures only to the serious students.

2.A) The woman is mailing them to Chuck’s old new apartment.

B) The post office is sending them to the woman’s house.

C) They are being forwarded to Chuck’s new apartment.

D) They are being held at the post office.

3.A) The train will be overheated when it arrives.

B) It is too hot to wait any longer.

C) They are going to be late again.

D) They will have to schedule.

4.A) They shouldn’t make too many requests.

B) They should ask for weeks to do the work.

C) They shouldn’t push the buttons of the projector

D) They should wish the director good luck.

5.A) She agrees with the man. C) She is surprised by his opinion.

B) She didn’t hear what the man said. D) She thinks he should took it again.

6.A) She knows very little about bicycles.

B) She doesn’t want the man to study.

C) The man likes to study outdoors.

D) The man doesn’t feel like studying.

7.A) Try to find the pen in the house. C) Lend his friend a pen.

B) Repair the roof . D) Become extremely angry.

8.A) He has finished his biology project.

B) He’ll feel happier when the projector is completed.

C) He is annoyed with everyone.

D) He took a nap in biology class.

Question 9 to 11 are based on the conversation you have just heard.

9.A) She is going to study in another country..

B) She received a letter from a Japanese friend.

C) She got a job at a travel agency.

D) She met a Japanese friend at a travel agency.

10.A) He helped get her into the program.

B) He recorded some taped especially for her.

C) He gave her a good grade in her Japanese class.

D) He told her about an interesting movie to watch.

11.A) Money to pay the extra tuition fee. C) Mastery of a foreign language.

B) Maturity and common sense. D) Flexibility and open-mindness. Question 12 to 15 are based on the conversation you have just heard.

12.A) Colorado C) The Nile River.

B) Arizona. D) The museum of Natural History.

13.A) Archaeological. C) Meteorological.

B) Biological. D) Sociological.

14.A) In a cave. C) In a tree.

B) In a river. D) In a boat.

15.A) Solve the mystery. C) Find some driftwood.

B) See the canyon. D) Take some photographs.

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will 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.

Passage One

Question 16 to 18 are based on the conversation you have just heard.

16.A) The head of the Alumni Office.

B) A professor of business administration.

C) A doctor.

D) A student from last year’s

17.A) Medical interns. C) Local business executives.

B) Undergraduate students. D) Alumni sponsers.

18.A) They give money to sponsor the program.

B) They write letters of recommendation.

C) They provide job opportunities.

D) They work for the Alumni Office.

Passage Two

Question 19 to 22 are based on the conversation you have just heard.

19.A) To give background information about Santa Catalina Island.

B) To tell the audience about new books on Santa Catalina.

C) To introduce a training film on baseball.

D) To tell people about the music from the 1930s and 1940s.

20.A) A bandleader. C) An early settler of Santa Catalina.

B) A wealthy businessman. D) A baseball player from Chicago.

21.A) To set up an exclusive resort.

B) To establish a summer retreat for musicians.

C) To build a marina.

D) To start a training camp for a baseball team.

22.A) Traditional Portuguese music. C) Big-band music.

B) Opera. D) Music composed by Wrigley.

Passage Three

Question 23 to 25 are based on the conversation you have just heard.

23.A) Recalling something from one’s memory.

B) Conscience.

C) The preparatory method in exams.

D) Man’s mind.

24.A) From the ones they are familiar with the difficult ones.

B) From the short ones to the long ones.

C) From the complicated ones to the easy ones.

D) From the ones they are confident of to the more difficult ones.

25.A) When you can’t recall something instantly, you should try your best to do it.

B) When you can’t recall something instantly, you’d better have an operation on

your mind.

C) The subconscious activities may go to work to dig up a dim memory.

D) Forcing yourself to recall may loosen your memory.

Section C

Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time , you are required to fill in the blanks with the

exact words you have just heared. Finally, when the passage is read for the third time, you should check what you have written.

is out with its list of best and worst job of 2012. It’s bad news for the writer of this story, but much brighter for the (26) ____________who program the code that keeps this website bumming.

Using a methodology that looked at (27)__________demands, work environment, income, stress, and hiring outlook, career website , ranked the top 200 jobs. They also ranked the jobs with the most stress. Not (28) _______________,none

of the most stressful jobs (29)_______________on the best jobs list.

At the top is software engineer and at the bottom is the woodcutter. (30)

____________failed to skate above the bottom 10 percent in all ranking categories, excluding income. (31) ___________________ for woodcutters is very high, and demand for their (32) _____________is expected to continue to fall through 2016.

And while working outside all day may seem like a great job perk, being a woodcutter (33) ____________________is considered the worst job, but also one of the world’s most dangerous.

And, the salary that most dangerous job can expect to (34)

_______________is little more than $56,000 less than the light job of a software engineer, which has the average salary of $88,000 a year, (35)

____________Careercast.

Listening Comprehension 参考答案

1-5 BBCAA 6-10 DDBAA

11-15 DBAAB 16-20 ABCAB

21-25 DCADC

26.folks 27. physical 28. surprisingly

29. show up 30. Tree-felling 31. Unemployment

32. services 33. not only 34. earn

35. according to

Reading Comprehension

Section A

Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.

Question 36 to 45 are based to the following passage.

Worried about what people are saying about you Concerns about gossip could influence behavior, including generosity, researcher said.

“As it turns out, the act of gossip can indeed be quiet powerful,” said Jared Piazza of Queen’s University in Belfast, Northern Ireland.

Piazza and Jess studied the _____36_______of 72 college students who are asked to distribute tokens(代金卷) with a monetary value between themselves and someone else.

Half of the group were _____37________told their decision would be discussed with a third party.

“Participant who were told that the receiver would be communicating their economic decision with the third party were _____38______more generous in their allocations of the tokens than participant who were not _______39________to believe that their decisions would be discussed.” Piazza and Beringa said in the study published in the journal Human behavior.

They added that the most ______40_______strategy from an economic standpoint would have been for a student to ________41______ all 10 tokens to him or herself, but the threat of gossip seemed to have ______42_____their decision.

Although gender did not play a major role in the study, men were slightly more ______43____ than woman.

“Allocations of males were, on average, slightly greater than allocations of female, although there were almost twice as many female participants,” The researcher_____44_______.

A previous study showed that the gossip is more powerful than truth, suggesting people believe what they hear through the grapevine even if they have evidence to the _________45______.

A), B), C), and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

Passage One

Question 56 to 60 are based on the following passages.

Fried foods have long been frowned upon. Nevertheless, the skillet(长柄平底煎锅) is about our handiest and most useful piece of kitchen equipment. Strong woodcutter and others engaged in active labor requiring 4,000 calories per day or more will take approximately one-third of their retions prepared in this fashion. Meat, eggs, and French toast cooked in this way are served in millions of homes daily. Apparently the consumers are not beset more signs of indigestion than afflicted by those who insist upon broiling, roasting, or boiling. Some years age one of our most eminent physiologists investigated the digestibility of fried potatoes. He found that open variety was more easily broken down for the assimilation than when deep fat was employed. The latter, however, dissolved within the alimentary tract (消化道) more readily than the boiled type. Furthermore, he learned , by watching the progress of the contents of the stomach by means of the fluoroscope (荧光检查仪), that fat accelerated the rate of digestion. Now all this is quite in contrast with “authority”. Volumes has written on nutrition, and everywhere the dictum (权威意见) has been accepted –no fried edibles of any sort for children. A few will go so far as to forbid this style of cooking wholly. Now and then an expert will be bold enough to admit that he uses them himself, the absence of discomfort being explained on the ground that he possesses a powerful gastric (胃的) apparatus. We can of course sizzle perfectly good articles to death so that they will be leathery and tough. But thorough heating, in the presence of shortening is not the awful crime that it has been labeled. Such dishes stimulate rather than retard contractions of the gall bladder. Thus it is that bile (胆汁) mixed with nutriment shortly after it leaves the stomach.

We don’t need to allow our foodstuffs to become oil soaked, but other than that, there seems to be no basis for the widely herald prohibition against this method. But notions become fixed. The first condemnation probably rose because an “oracle”(圣贤) suffered from dyspepsia (消化不良) which he ascribe to some fried item on the menu. The theory spread. Others agreed with him, and after a time the doctrine became incorporated in our textbooks. The belief is now tradition rather than proved fact. It should have been refuted long since, as experience has demonstrated its falsity.

56. This passage focuses on __________.

A) why the skillet is a handy piece of kitchen equipment.

B) the digestibility of fried foods.

C) how the experts can mislead the public in the area of food preparation.

D) why fried foods have long been frowned upon.

57. People engaged in active labor eat fried food because_____________.

A) they are healthful

B) they are much cheaper

C) they can be easily digested

D) they can provide the calories the workers need.

58. The author implies the public should ______________.

A) prepare some foods by frying

B) avoid fried foods if possible

C) fry food for adults but not for children

D) they can provide the calories the workers need

59. When the author says that “an ‘oracle’ suffered from dyspepsia which he ascribed

to some fried item on the menu” he is being ______________.

A) grateful

B) factual

C) sarcastic

D) humorous

60. The passage was probably taken from __________________.

A) a medical journal

B) a publication addressed to the general public

C) a speech at a medical convention

D) an advertisement for cooking oil.

Passage Two

Question 61 to 65 are based on the following passages.

In the second half of the twentieth century, many countries of the south (发展中国家) began to send students to the industrialized countries for further education. They urgently needed supplies of highly trained personnel to implement of development based on modernization.

But many of these students decided to stay on in the developed countries when they had finished their training. At the same time, many professionals who did return home but no longer felt at ease there also decided to go back to the countries where they had studied.

In the 1960s, some Latin American countries tried to solve this problem by setting up special “return” programs to encourage their professionals to come back home. These programs received support from international bodies such as the International Organization for Migration, which in 1974 enabled over 1,600 qualified scientists and technicians to return to Latin America.

In the 1960s and 1990s, “temporary return” programs were set up in order to make the best of trained personnel occupying strategic positions in the developed countries. This gave rise to the United Nations Development Program’s Transfer of Knowledge through Expatriate(移居国外的) Nationals, which encourages technicians and scientists to work in their own countries for short periods. But the brain drain (人才流失) from these countries may well increase in response to the new laws of the international market in knowledge.

Recent studies forecast that the most developed countries are going to need more and more qualified professionals around twice as many as their educational systems will be able to produce, or so it is thought. As a result there is an urgent need competent people to give muscle to their own institutions, instead of encouraging the training of people who may not come back because there are no professional outlet from them. And the countries of the South must not be content with institutional

structures that simply take back professionals sent abroad, they must introduce flexible administrative procedures to encourage them to turn. If they do not do this, the brain drain is bound to continue.

61. Which of the following is NOT correct according to the passage

A) The developing countries believe that sending students to the industrialized

countries is a good way to meet their own needs for modernization.

B) The South American countries have been sending students to developed

countries since the 1920s

C) Many people trained abroad remain in the developed countries instead of coming

back to serve their home countries.

D) The International Organization for Migration successfully helped more than

1,600 professionals to return to their own countries in a single year.

62. Which of the following is NOT one of the reasons why the developing countries

are losing their brain power

A) Many professionals did not feel comfortable in their home countries after home

countries for short periods.

B) “Temporary return” program encouraged professionals to work in their home

countries for periods.

C) The new laws of the international market encourage knowledge transfer.

D) The professionals from the developing countries have been trained in fields

where they could not apply their knowledge to the best advantage in their

home countries

63. In the author’s opinion, the developing countries should_________.

A) Keep their present administrative procedures so as to ensure that their students

return after graduation.

B) Cooperate more effectively with international organizations.

C) set up more return programs under the guidance of the UN.

D) send students abroad in the fields where their knowledge is more likely to be

made full use of their own countries.

64. According to the passage, the program of the developing countries will

continue________.

A) as long as the developed countries need more qualified professionals than they

can educate domestically

B) as long as the developing countries are content with their present institutional

structures

C) unless those countries stop sending large number of students to be trained abroad

D) if their governments fail to make administrative adjustments concerning the

return procedures of their professionals.

65. The best title for the passage is __________.

A) The Brain Drain of the Developing Countries

B) Knowledge Transfer

C) The Talents from the Developing Countries

D) The Failure of the Development Programs

Reading Comprehension参考答案

Section A

36. E 38. H 39. N 40. B 41. I 42. C Section C

56-60 BDACB 61-65 BBDDA

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2020中考化学模拟试卷(二) 苏教版

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2020年中考化学复习加餐练:中考模拟试题(2)

化学模拟试卷(2) (考试时间:90分钟,满分100分) 请注意:本试卷分第一部分选择题和第二部分非选择题。请将答案填在相应的位置。 相对原子质量:H一1 C一12 O一16 N一14 S一32 Na一23 K一39 Fe一56 Cu一64 Ba一137 Mg一24 Al 一27 第Ⅰ卷(选择题共40分) 一、选择题(本题包括15小题,每小题2分,共30分,每小题只有一个正确答案) 1.下列变化过程中,没有新物质生成的是 A.玻璃碎了B.镁带燃烧C.电解水D.火药爆炸 2.我们身边常见的下列物质中,属于氧化物的是 A.氧气 B.水 C.空气 D.食盐 3.下列“关于家庭用水的问卷调查”的问题,需要进行实验后才能回答的是 A. 您家使用的是自来水厂的自来水吗? B. 您家使用的是硬水,还是软水? C. 您家用水是否有二次使用的情况(如洗完菜后,冲厕所)? D. 请谈谈您家的节水措施? 4.王安石的《梅花》诗:“墙角数枝梅,凌寒独自开。遥知不是雪,为有暗香来。”诗人在远处就能闻到淡淡的梅花香味的原因是 A.分子很小B.分子是可以分的 C.分子之间有间隙D.分子在不断地运动 5.某实验中,老师请同学们用试管取稀盐酸做性质实验(没有告诉用量),下面四位同学的操作中最符合要求的是 A.向试管中滴入2滴稀盐酸 B.向试管中注入约2mL稀盐酸 C.向试管中注入10mL稀盐酸 D.注入的稀盐酸是试管容积的1/2 6.贝壳的主要成分是碳酸钙,小强设计了如图的实验进行探究,以下关于此实验现象的描

述中,错误 ..的是 A. 表面皿内壁有浑浊出现 B.有气泡产生 C.烧杯中溶液的质量不变 D.贝壳逐渐溶解 7.区分下列常见的各组物质时,所用方法错误 ..的是 A.硬水和软水—加肥皂水振荡 B.食盐和小苏打(NaHCO3)—滴加醋酸 C.一氧化碳和甲烷—点燃后观其火焰颜色 D. 毛织品和棉织品—燃烧后闻气味 8.随着科学的进步,化学与人类健康的关系越来越密切了。下列说法错误的是 A.糖、蛋白质、无机盐等都是人类维持生命和健康所必须的营养 B.人体内如果缺少铁元素易患缺铁性贫血 C.可以用聚氯乙烯塑料包装食品 D.处于生长发育期的青少年应多吃富含维生素的水果蔬菜 9.复分解反应是初中化学基本反应类型之一,其过程被化学家描述为“交换舞伴的交谊舞”。下列图示可以被理解为复分解反应过程的是 A.++→+ B.+→+ C.→ + + D.+→ + 10.下列化学反应中,符合右图卡通画情景的是 A.C + 2CuO 2Cu + CO2↑ B.Cu + 2AgNO3 Cu(NO3)2 + 2Ag C.H2 + CuO △ H2O +Cu D.Zn + H2SO4 ZnSO4 + H2↑ 稀盐酸 贝壳 表面皿

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