当前位置：文档库 › 机电英语期末考试A

机电英语期末考试A

班级：姓名：学号： --------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ ---------------------

2011级第八学期《机电专业英语》期末试卷（A ）

一．单词解释 1. mechatronic

2. sensor

3. hydraulic

4. machine tool

5. robot

6. drill

7. Lathe 8. comprehensive 9. standards 10. discharge

二．选择题

1. If all points in a linkage move in parallel planes the system undergoes planar motion and the linkage may be described as a _____.

A. planar motion

B. planar linkage

C. joints

D. slide

2. Though frame material and design should handle damping, _____are sometimes built into frame sections to handle specific problems.

A .beams B. holes C. dampers D. screw

3. The maximum allowable deflection of a shaft ______ determined by critical speed, gear, or bearing requirements.

A. often

B. must

C. was

D. is usually

4. We will have to _____ to better and better solutions as we generate more information. A. repeat many times B. iterating C. iterate D. try ways

5. If a product configuration is _______ specified and then examined to determine whether the performance requirements are met.

A. finally

B. tentatively

C. temporary

D. have been

6. Manufacturing can be defined as the _____ of raw materials into useful products through the use of the easiest and lest-expensive methods.

A. transformation

B. processing

C. process

D. transforming

7. The planer and knee types of milling machine is _____ because of its flexibility.

A. used most commonly

B. most popular

C. the most commonly used

D. most powerful

8. As a result, the system will vibrate at the frequency of the _____ force regardless of the initial conditions or natural frequency of the system.

A. action

B. excitation

C. out

D. act

9. Before two components are assembled together, the relationship between the dimensions of the mating surfaces_______.

A. must be giving out

B. should printed clearly

C. must be specified

D. should be clearly noted 10. The main practical advantage of lower pairs is their better ability to trap lubricant between their ______ surfaces.

A. enveloping

B. mating

C. outer

D. outside

三．阅读理解

https://www.wendangku.net/doc/3810019615.html,ssie was a big dog. She was very clever. She was always helping someone. Once some bad men took some money from an old man. They tied him up with a rope and left him on the floor. They kept Lassie in another room. Lassie tried to open the door of the room. But she couldn’t. There was a large window in the room, but it was too high for Lassie to reach. She pulled a chair over to window and stood on it. She pushed and pulled and pulled at the window and at last got it open. With a great jump, she got out. Lassie came back into the house and found the room where the old man was left. She untied the rope round the old man’s arms and legs. Then she helped him out of the house and down the road to the nearest house. 1. Lassie was ______.

A. a baby

B. a cat

C. a dog

D. a girl

2. Once some bad men tool some money from ______.

A. a young man

B. a young woman

C. an old woman

D. an old man 3. Lassie ______ the door of the room.

A. didn’t open

B. opened

C. shut

D. didn’t shut 4. ______ untied the old man.

A.A girl

B. A cat

C. A woman

D. Lassie 5. ______ caught the bad men.

A. The dog

B. Lassie

C. The policemen

D. The girl

2.One principle aim of kinematics is to create (d esign) the desired motions of the subjects’ mechanical parts and then mathematically compute the positions, velocities, and accelerations, which those will create on the parts. Since, for most earthbound mechanical systems, the mass remains essentially constant with time, defining the accelerations as a function of time then also defines the dynamic forces as a function of time. Stresses, in turn, will be a function of both applied and inertial (ma) forces. Since engineering design is charged with creating systems which will not fail during their expected service life, the goal is to keep stresses within acceptable limits for the materials chosen and the environmental conditions encountered. This obviously requires that all system forces be defined and kept within desired limits. In machinery, the largest forces encountered are often those due to the dynamics of the machine itself. These dynamic forces are proportional to acceleration, which brings us back to kinematics, the foundation of mechanical design. Very basic and early decision in the design process involving kinematic principles can be crucial to the success of any mechanical design; a design which has poor kinematics will prove troublesome and perform badly.

Any mechanical system can be classified according to the number of degree of freedom (DOF) which it processes. The system’s DOF is equal to the number of independent parameters which are needed to uniquely

班级：姓名：学号： --------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ --------------------- ○ ---------------------

define its position in space at any instant of time.

A rigid body free to move within a reference frame will, in the general case, has complex motion, which is a simultaneous combination of rotation and translation. In three-dimensional space, there may be rotation about any axis and also simultaneous translation which can be resolved into components along three axes. In a plane, or two-dimensional space, complex motion becomes a combination of simultaneous rotation about one axis (perpendicular to the plane) and also translation resolved into components along two axes in the plane 1、Kinematics research focus on the following EXCEPT ______.. A) accelerations B) force C) positions, D) velocities

2、From the passage that for the design engineer the first and most important is____ A) the service life of a machine B) the materials choose C) the degree of freedom D) kinematic principles

3、An mechanical system has uniquely defined position in space at any instant of time that ___. A) It should has one DOF B) It should Has two DOF

C) the DOF and the number of independent parameters should equal D) It should has any DOF as want

4、 which one of the following is NOT TRUE _______?.

A) A rigid body free to move in three-dimensional space may rotation about any axis

B) A rigid body free to move in three-dimensional space is a simultaneous combination of rotation and translation

C) A rigid body free to move in three-dimensional space can be resolved into components along three axes D) A rigid body free to move in three-dimensional space may has complex motion 5、The best title for this passage would be _______. A) kinematics B) dynamics

C) kinematics and dynamic D) the important of kinematics

四．翻译25’

1.Interchangeability means that identical parts must be interchangeable, i.e., able to replace each other, whether during assembly or subsequent maintenance work; without the need for any fitting operations.

2. The tool used in milling is known as a milling cutter. It usually consists of a cylindrical body which rotates on its axis and contains equally spaced peripheral teeth that intermittently engage and cut the workpieces.

3.In face milling, the generated flat surface is at right angles to the cutter axis and is the combined result of the actions of the portions of the teeth located on both the peripheral and the face of the cutter.

4.The spindle rotates within the quill, which does not rotate but carries the spindle up and down. The spindle shaft is driven by a stepped-vee pulley ang belt or by a variable speed drive.

5.Since power feeds are needed to drill these large size holes, these machines are equipped with power feed mechanisms that can be adjusted by the operator.

五．问答题

Why are helical teeth often used for milling cutters?

高一英语上期末考试试题及答案

高一英语考试试题命题人：斗鸡中学王生龙白云梅第Ⅰ卷第一部分：英语知识运用(共三节，满分85分) 第一节单项填空(共15小题；每小题1分，满分15分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. Don’t worry too much about making ____ mistakes. They are _____ natural part of learning. A. /; a B. the; / C. /; the D. the; the 2. Tom was very sick with a bad cough, ______ he could neither eat nor sleep. A. as a result B. after all C. anyway D. otherwise 3. Two thirds of the work ____ done by Jimmy, and ___ was done by Nancy. A. was; the rest B. was; the others C. were; the others D. were; the rest 4. I am his best friend, and I will always _______ him. A. look into B. watch over C. join in D. worry 5. With the great dam ___, we’ll have enough electricity f or everyday use. A. complete B. completed C. to be completed D. to complete 6. I advised that he_____ to the hospital at once, but he insisted that he _____ quite well then. A. was sent; felt B. be sent; feel C. be sent; was feeling D. was sent; felt 7. ---- Have you heard that Tom, as well as his parents, _____ moved to Beijing? ---- Really? No _____ I haven’t seen him for a long time. A. have; doubt B. has; wonder C. have; reason D. has; choice 8. The old man had one son and two daughters, ___ treated him well, ____ made him very sad. A. neither of whom; that B. neither of them; which C. none of whom; which D. none of them; that 9. ----Do you have anything to do this afternoon? ----What’s up? ----Let’s go shopping. It’s said that Yimin Shop ___and all the sweaters are sold at half price. ----Why not? A. has closed down B. was closing down C. closes down D. is closing down 10. －John admitted ____in the exam. －That’s why he was not admit ____the skating club. A. cheating…to B. to cheat…by C. cheating…by D. to cheat…to

高一英语期末考试解析

2012—2013学年度第二学期高一期末考试英语试卷满分：150分时间：120分钟第一卷：选择题（共三个部分，满分120分）第一部分：听力（共两节，满分30分）第一节：（共5小题：每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What does the man want to do? A. To write a check. B. To cook dinner. C. To read the newspaper. 2. When will the film probably start? A. At 12: 15. B. At 12: 30. C. At 12: 45. 3. How did the man hear about the accident? A. From Mary. B. In the newspaper. C. On the television. 4. What can we learn from the conversation? A. The man is free on Tuesday evening. B. The man is free on Wednesday afternoon. C. The woman is busy on Tuesday evening. 5. What is the man dissatisfied with about the hotel? A. The awful dinner. B. The dirty room. C. The noisy environment. 第二节（共15 小题；每小题1.5分，满分22.5分）听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听下面一段对话，回答第6和第7两个小题。 6. How many times a day should the man take the medicine? A. Twice. B. Three times. C. Four times. 7. What shouldn't the man do these days? A. Smoke. B. Drink wine. C. Overwork. 听下面一段对话，回答第8和第9两个小题。 8. What can we learn from the conversation? A. The fridge doesn't work. 高一英语期末考试卷第1 页（共15 页）

英语期末考试A

Ⅰ.Cloze (10%) 1-5 CBCCA 6-10 DDADC 11-15 CADAD 16-20 BAACB We all know that a magician does not really depend on "magic" to perform his tricks, but (1)_____ his ability to act at great speed. (2)______, this does not prevent us from enjoying watching a magician (3)______rabbits from a hat. (4)______ the greatest magician of all time was Harry Houdini who died in 1926. Houdini mastered the art of (5)______. He could free himself from the tight test knots or the most complicated locks in seconds. (6)______ no one really knows how he did this, there is no doubt (7)______ he had made a close study of every type of lock ever invented. He liked to carry a small steel needle like tool strapped to his leg and he used this in (8)______ of a key. Houdini once asked the Chicago police to lock him in prison. They (9)______ him in chains and locked him up, but he freed himself (10)______ an instant. The police (11)______ him of having used a tool and locked him up again . This time he wore (12)_____ clothes and there were chains round his neck, waist, wrists, and legs; but he again escaped in a few minutes. Houdini had probably hidden his "needle" in a wax like (13)______ and dropped it on the floor in the passage. (14)______ he went past, he stepped on it so that it stuck to the bottom of his foot. His most famous escape, however, was (15)______ astonishing. He was heavily chained up and enclosed in an empty wooden chest, the lid of (16)______ was nailed down. The (17)______ was dropped into the sea in New York harbor. In one minute Houdini had swum to the surface. When the chest was (18)______, it was opened and the chains were found inside. In 1912, Houdini introduced perhaps his most famous (19)______, the Chinese Water Torture Cell, in which he was suspended upside-down in a locked glass-and-steel cabinet overflowing with water. The act required that Houdini (20)_____ his breath for more than three minutes. Houdini performed the escape for the rest of his career. 1. A. to B. for C. on D. with 2. A. Generally B. However C. Possibly D. Likewise 3.A. to produce B. who produces C. produce D. how to produce

高一英语试题第一学期期末考试试卷

高一英语试题第一学期期末考试试卷 (考试时间：120分钟总分150分) 宝鸡铁一中张洁注意事项： 1、本试卷共分两部分，第Ⅰ卷为选择题，第Ⅱ卷为非选择题。 2、所有试题的答案均填写在答题纸上（选择题部分使用答题卡的学校请将选择题的答案直接填涂到答题卡上），答案写在试卷上的无效。第I卷（选择题共85分）第一节：单项选择（共15小题，每小题1分，满分15分） 1. ------Why didn’t ask the teacher the question? ---------She had left the classroom______ I had time to do it . A. as B. till C. after D. before 2. His pale face suggested he ________angry and he suggested that we ______at once. A. would be; leave B. was; left C. was; leave D. was; was leaving 3. This book _______twelve units, ______two mainly revisions. A.contains; containing B includes; including C contains; including D. includes; containing 4. I have made my decision, and I’m going to _______it A pass by B go through C stick to D insist on 5.Put everything ________to you in your bag, not others. A. belongs B. belonged C. belonging D.tobelong 6.The girl, ________parents are dead, is living with an aunt of hers. A. who B. whom C. her D. whose 7.After a long walk, they were _______tired that they could not move even one step further. A. too B. so C. as D. such 8.With the time ________, our happiness grew. A. goes by B. going by C. has gone by D. had gone by 9. Many of the earth’s plants and animals have already _______, and several other species are endangered. A. died away B. died out C. died down D. died up 10.. Selecting a mobile phone for a personal use is no easy task because technology ____ so rapidly. A. is changing B. will be changed C. will change D. will have changed 11.. Two thirds of the work ____ done by Jimmy, and ___ was done by Nancy. A. was; the rest B. was ;the others C. were; the others D. were ; the rest 12. I am his best friend, and I will always _______ him. A. look into B. watch over C. join in D. worry 13. ----Do you have anything to do this afternoon? ----What’s up? ----Let’s go shopping. It’s said that Yimin Shop ___and all the sweaters are sold at half price.

高一英语(必修一二)期末考试

2018-2019学年度第一学期期末调研考试高一英语（必修1、2）试卷本试题卷共8页。全卷满分120分，考试用时120分钟注意事项：1. 本试卷分第I卷（选择题）和第II卷（非选择题）两部分。答卷前，考生务必将自己的姓名、考生号、考场号和座位号填写在答题卡上。因测试不考听力，第I卷从第二部分的“阅读理解”开始，试题序号从“21”开始。 2. 回答第I卷时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其它答案标号。写在本试卷上无效。 3. 回答第II卷时，将答案写在答题卡上。写在本试卷上无效。 4. 考试结束后，将本试卷和答题卡一并交回。第I卷第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在题卡上将该项涂黑。 A Finding a winter job is often a proof(证明) that you’re growing up, and it’s also a way to make money to pay for what you dream of. It’s never too early to start considering the future. Now, here are some good choices for you! Retail (零售) Sales Retail offers plenty of opportunity for teens who are looking for a job. This type of work can pay from $10 to $15 an hour depending upon the duty you are taking on. It can also be great for teens who are friendly and enjoy talking to other people. For more information, call us at 4005075. Food Service A job in the food service industry is a natural fit for teens who enjoy communicating with the public. It allows employees to work as part of a team while learning about following instructions. It also comes with the chance to earn between $8 and $10 per hour. Just call 4005077 for more information. Babysitter(临时保姆) This job requires someone who is highly responsible. Though it pays generally between $6 and $8 hourly, it also requires a lot of patience. This is a great choice for teens who wish to make a career in teaching, child care, social work or any other field that makes use of social skills or

高一英语期末试卷及答案

高一英语期末试卷第I卷 (共75分) I. 单项填空(共20小题, 20分) 1. Three score and eight is ________ . A. 68 B. 58 C. 48 D. 38 2. The students in that class often help ________ . A. each other B. one other C. one after another D. each one 3. There are ________ many bikes of the same color that I could hardly pick out mine from them . A. very B. quite C. so D. such 4. The passengers should wait in ________ when they want to get on the plane . A. this way B. line C. danger D. hope 5. The gestures (手势) are _______ both by Chinese and foreigners as _______ the same meaning . A. accepted ; having B. accepted ; to have C. received ; having D. received ; to have 6. he _______ the importance to master a foreign language in our work . A. pointed out B. work out C. pointed to D. turned to 7. ---_____ it be Li Ping who broke the glass ? --- No. It ______ be Wu Dong who did it . A. Can , must B. Must , Can C. Must , Must D. May , need

英语期末考试

英语期末考试 PartⅠListening comprehension(1’×25=25’) Unit 1 8P9)You will hear five short dialogues. Each dialogues will contain a sentence will vocabulary words you not know. After you hear the sentence a second time, circle the answer with the same meaning 1.(He is very strict.) A: Who?s your history professor?B: I?m in Dr. Leydorf?s class.A: Oh, How is he? B: The class is interesting and I really like him, but he?s a real stickler. If you?re more than fifteen minutes late, he marks you absent, and you have to hand in every assignment on time or he lowers your grade. A: Ooh! He sounds really tough. 2. (I was really surprised.) A: How did you do on your composition? B: Oh, you won?t believe it. I hadn?t worked on it very long and I didn?t have time to check it over. When the teacher returned it to me with an “A” on it, you could have knocked me over with a feather! A:That?s great. You must be really smart. B: Or else just lucky. 3. (I have to study a lot for a test.) A: Let?s go to a movie tonight.B: Sorry, I?ve got to cram for a test tonight. I haven?t had a chance to study before now.A: Well, how about going to the late show? B: No, I?m going to need a good night?s sleep. I want to make sure that I?m ready for the test. 4.(we need to begin right now.) A: All right. We promised each other we?d get this report done today. Let?s get. Cracking B: Aw, it?s such a beautiful day. Can?t we go for a walk and do this later?A: No, we?ll need to return these books to the library by five o?clock. We really have to d o this now. 5.(I don?t think that?s possible) A: Gee. It?s already a quarter after ten. Maybe Ms. Hughes is absent today.B: Fat chance. She?s never been absent a day in her life. I was in her class last year and she even came in when she had the flu. A: Well I guess she really loves teaching. Oh, here she comes now. 10 P10）Listen to these sentences from the dialogue and circle the answer that has the same meaning. 1. I am transcribing my sociology notes.(I am working now.) 2. John is defending his dissertation on Tuesday.(It will happen later) 3. We are forming a study group on the first day of class.(We are doing it now.) 4. I?m applying for financial aid to help pay my tuition an d expenses.(I am doing it now) 5. Ms. Wilson is correcting our essays over the weekend.(she will do it in the future)

高一英语期末考试卷

永登一中2016—2017学年第一学期末考试卷高一英语第I卷第一部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项. （A） The Taj Mahal is considered to be one of the most beautiful building in the world and the finest example of the late style of Indian architecture. It is at Agra in northern India. It lies beside the River Jumna in the middle of gardens with quiet pools. The Taj Mahal was built by the Mogul emperor Shah Jehan, who ruled India in the 17th century. It is in memory of his favorite wife, Arjumand Banu Bagam, known as Mumtaz Mahal, who died in 1631.The building, which was completed between 1632 and 1638, was designed by a local Muslim architect(建筑师) Ustad Ahmad Lahori. The whole building, with gardens and gateway structures, was completed in 1643. The Taj Mahal stands at one end of the garden tomb with marble(大理石) path. The room is softly lighted by the light that passes through double screens of carved marble set high in the walls. The building now is kept in good condition. The Taj Mahal took 23 years to build. Shah Jehan planned a similar building, but in black instead of white, to lie on the other side of the river. But before it could be built, Shan Jehan was imprisoned(监禁) by his son and buried next to his wife in the Taj Mahal. 1. The Taj Mahal was built for_______. A. Mumtaz B. Shah C. Either Mumtaz or Shah D. Both Mumtaz or Shah 2. Why do you think Shah Jehan was buried next to his wife? A. His own tomb hadn’t been built. B. He hoped to be buried there. C. King and Queen should be buried together. D. He liked Mumtaz all his life. 3. The passage mainly tells us _______. A. why the Taj Mahal was built B. the love story between Shah and Mumtaz C. some information about the Taj Mahal D. the Taj Mahal--- the pride of Indians

高一英语上学期期末测试卷(含答案)[1]1

第二部分：英语知识运用(共15小题；每小题1分,满分15分) 从A、B、C和D四个选项中,选出可以填入空白处的最佳选项。 21. My father is enthusiastic about operas and ___ to the theatre once a week. A. went B. goes C. will go D. is going 22. When spring ____, the snow ____ and it will become warm. A. came; will disappear B. came; disappears C. comes; will disappear D. comes; disappears 23. It was a ____ party; people got ____ soon and began to leave one by one. A. boring; bored B. boring; boring C. bored; boring D. bored; bored 24. —Hi, Mark. ____ —I’m fine. Everything is going well. A. So what? B. And what? C. How are things being done? D. How are you 25. I am very impressed ____ the kindness and romance of Frenchmen. A. with B. of C. on D. about 26. He did everything with a full heart. ____, he was always successful. A. By the way B. On one hand C. As a result D. At the start 27. He always tries his best to do everything by himself because he hates __ others. A. to be troubled B. being troubled C. troubling D. trouble 28. Many people would rather ____ successful in business than ____ to improve themselves. A. to become; learn B. become; learn C. becoming; learning D. become; learning 29. She likes ____ but she doesn’t like ____ now, because there are too many people in the pool. A. swimming; to swim B. swim; to swim C. swimming; swimming D. to swim; swimming 30.They stopped ___ information on the Internet for the boy when he came to ask some more questions about the Olympics. A. to look for B. looking for C. look for D. looked for 31. I think I heard somebody _____ next door. Who could it be? A. to cry B. crying C. being crying D. be cried 32. —When should we leave for Paris? —____. Any time is OK with me. A. You have the choice B. It’s up to you C. I don’t care D. Never mind

第一学期期末考试英语试卷

第 1 页濉溪县2019 — 2019学年度第一学期期末考试高二英语试卷第一部分听力（共两节，满分20分）第一节（共 5小题；每小题 1分，满分5分）听下面5段对话。每段对话后有一个小题，从题中所给的佳选项，并标在试卷的相应位置。听完每段对话后，你都有和阅读下一小题。每段对话仅读一遍。 ( )1. How does the man come here? A. By bus. B. By taxi. C. By car. ( )2. Why isn ' t Helen present? A. She f orgot to come. B. She changed her decision. C . Shewasn ' t invited. ( )3. What ' s the probable r elati on ship betwee n the speakers? A. Husba nd and w ife. B. Mother and son. C. Doctor and patie nt. ( )4. What ' s the man ' s job? A. A shop assista nt. B. A tailor. C. A salesma n. ( )5. What does the man mean? A. He can t go to the cinema. B. He can go to the cin ema on Saturday morning. C. He can go to the cin ema on Saturday eve ning. 第二节(共15小题；每小题1分，满分15分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的 A 、B 、C 三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题 5秒钟；听完后，每小题将给出 5秒钟的作答时间。每段对话或独白读两听第6段材料，回答第6至7题。 )6.Whe n will the man go on holiday? A. In spri ng. B. In summer. )7.Where is the man going? A. Switzerla nd. B. Italy. 听第7段材料，回答第 8至10题。 A 、 B 、 C 三个选项中选出最 10秒钟的时间来回答有关小题遍。（ C. I n wi nter. C. Austria. ( )8.What is the man? A. A bus in essma n. B. A salesma n C. A scie ntist. ( )9.Where does this con versatio n most probably take place? A. On a trai n. B. On a bus. ( )10.Why is the woma n traveli ng? A. She is traveli ng on holiday. B. She is traveli ng on bus in ess. C. She is traveli ng to give some lectures. 听第8段材料，回答第11至13题。 ( )11.Why is the woma n calli ng? A. To buy a table. B. To book a table. ( )12.Whe n does this restaura nt stop servi ng lun ch? A. 1 pm. B. 2 pm. ( )13.How many people will come with the woma n for lun ch? A. One. B. Two. 听第9段材料，回答第14至17题。 C. On a pla ne. C. To serve lunch. C. 3 pm. C. Four.

北京市丰台区2019_2020学年高一英语上学期期末考试试题(含解析)

北京市丰台区2019-2020学年高一英语上学期期末考试试题（含解析）一、语法填空（共10小题；每小题1分，共10分）从各题A, B, C三个选项中，选出可以填人空自处的最佳答案。 The big day had finally arrived. I had won the local speech contest(比赛)，representing Madison Middle School. Here it___1___the state competition. I waited backstage for the host to announce____2____name. ___3___I had practiced much，I was extremely nervous. My heart was thumping，my palms___4___，and my mouth was dry.“Calm down，”I told myself. Still，picturing an audience of teachers，parents and classmates made me want_____5_____totally. Mr. Patrick，___6___taught me to give speeches，reminded me，“You'll do great. You're prepared. You've come this far.” Mr. Patrick was right. I was ready_____7_____this，and besides，I won first place in the____8____contests. Yet，when I pictured____9____eyes on me waiting for me to mess up，my heart was gradually sinking into my stomach. “You____10____back out now，”I told myself as Mr.Nichols，the host，announced my name and the title of my speech，“My Hero.” 1. A. was B. is C. have been 2. A. My B. me C. mine 3. A. As long as B. even though C. ever since 4. A. will sweat B. had sweat C. were sweating 5. A. disappear B. to disappear C. disappear 6. A. who B. which C. when 7. A. to B. at C. for 8. A. early B. earlier C. earliest 9. A. either B. both C. all 10. A. needn’t B. can’t C. mightn’t 【答案】1. A 2. A 3. B 4. C 5. B 6. A 7. C 8. B 9. C 10. B 【解析】