川大《大学英语三0003》15春在线作业二100分答案.docx

1、川大大学英语三000315春在线作业二100分答案大学英语(三)000315 春在线作业 2一、单选题（共 40 道试题，共 100 分。 ） 1. I was talking with my mother on the phone when we were _ suddenly. A. cut down B. cut off C. cut across D. cut back 正确答案：B 2. It is likely that our team _ the game. A. is about to win B. will win C. wins D. has won 正确答案：B 3.

2、Johns father _ mathematics in this school ever since he graduated from Harvard University. A. taught B. teaches C. has taught D. is teaching 正确答案：C 4. Would you mind shutting the door? _. A. Yes, please. B. Not at all. C. No, Im sorry. D. All right. 正确答案：B 5. As long as the sun shines, the earth wil

3、l not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy. Anything to do with the sun is called solar. The word began with the Roman word for the sun and their god of the sun, who w

4、as called Sol. Solar energy is a safe kind of energy. It doesnt make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing. But to make the sun do work like that, they hav

5、e to solve some problems. They have tocollect the suns energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You cant fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on. (4)、What a

6、re the problems facing scientists who want to use solar energy? A. It is not easy to collect. B. It is not easy to store. C. It is not easy to find out. D. both A and B. 正确答案：D 6. I am pleased to take _ to exchange views with you. A. this opportunity B. a chance C. this time D. a period 正确答案：A 7. I

7、was worried about chemistry, but Mr. Brown gave me an A! _. A. Dont worry about it B. Congratulations! Thats a difficult course C. Mr. Brown is very good D. Good luck to you! 正确答案：B 8. By next year, he _ in New York for five years. A. has worked B. has been working C. works D. will have worked 正确答案：

8、D 9. Can I help you with your suitcase? _. A. I have no idea B. No, no. I can carry it myself C. Thats a good idea D. Thank you. I can manage myself 正确答案：D 10. A lot of natural resources in the mountain area are to be exploited and used. A. 那个山区有许多自然资源有待于开发利用。 B. 很多人到山区去开发和利用自然资源。 C. 山区的许多自然资源已经被开发利

9、用了。 D. 山区的许多自然资源被掠夺了。 正确答案：A 11. Were going on a visit to Japan next week. _. A. Have a good journey B. Good bye C. Wish you happy D. Youre right. 正确答案：A 12. Congratulations! You won the first prize in todays speech contest. _. A. Yes, I beat the others B. Yes, I won the first C. It is a pleasure D.

10、 Thank you. 正确答案：D 13. When she was in Chengdu, she often _ to see me. A. comes B. came C. has came D. had came 正确答案：B 14. They have learned about _ in recent years. A. several hundreds English words B. hundreds of English words C. hundred of English words D. several hundred English word 正确答案：B 15.

11、Hello, Im Harry Potter. Hello, my name is Charles Green, but _. A. call my Charles B. call me at Charles C. call me Charles D. call Charles me 正确答案：C 16. Good morning, may I speak to Mark, please? _ A. Whos there? B. Whos speaking? C. Who are you? D. Who wants to speak to Mark? 正确答案：B 17. Do you min

12、d if I read the newspaper on the table? _. A. Good news for you B. Go ahead, please C. Yes, sure D. No, I cant 正确答案：B 18. It _ that I met one of my old classmates on my way home yesterday. A. took place B. occurred C. broke out D. happened 正确答案：D 19. He is an old friend of _.A. my B. mine C. me D. m

13、yself 正确答案：B 20. Smoking is forbidden in the workshop, please stop it. Sorry, I _. A. am not sure B. have no idea C. do know D. did not know 正确答案：D 21. Before I got to the cinema, the film _. A. had begun B. has begun C. is begun D. was beginning 正确答案：A 22. It was the car accident that deprived her

14、of a normal life. A. 是一次车祸影响了她的生活。 B. 正是那场车祸剥夺了她的正常生活。 C. 她正常的生活被车祸打乱了。 D. 她中断了她的正常生活,又遇到了车祸。 正确答案：B 23. When I came to see him last evening, he _ football game. A. has watched B. was watched C. watches D. was watching 正确答案：D 24. John speaks French as fluently as he does German. A. 约翰会说法语,也会说德语。 B.

15、约翰法语没有德语讲得好。 C. 约翰法语和德语说得一样流利。 D. 约翰在说德语的时候，也会同时说法语。 正确答案：C 25. Id like to know something about your life in Paris. _. A. You can tell me B. I wonder if you can C. Ill tell you D. I wonder if you could 正确答案：C 26. Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was lea

16、ving her native country to join her sister in the United States. She spoke English very well. Though she wasvery happy she could go abroad, she was feeling sad at leaving her family and friends. As she was thinking all about this, she suddenly heard the airline employee asking her to pick up her lug

17、gage and put it on the scales (称). Maria pulled and pulled. The bag was too heavy and she just couldnt lift it up. The man behind her got very impatient. He, too, was waiting to check in his luggage. Whats wrong with this girl? He said, Why doesnt she hurry up? He moved forward and placed his bag on

18、 the counter, hoping to check in first. He was in a hurry to get a good seat. Maria was very angry, but she was very polite. And in her best English she said, Why are you so upset? There are enough seats for everyone on the plane. If you are in such a hurry, why cant you give me a hand with my lugga

19、ge? The man was surprised to hear Maria speak English. He quickly picked up her luggage and stepped back. Everyone was looking at him with disapproval. (4)、 Everyone was looking at him with disapproval.This sentence means that the people around felt _. A. worried about Maria B. worried about the man

20、 C. sorry for Marias manners D. sorry for the mans manners 正确答案：D 27. Hello, my I talk to Tom? Sorry, Tom isnt in. _. Sure. A. Is there any way to get in touch with him? B. Can I leave a message? C. Does he work today? D. Can I take a message for him? 正确答案：B 28. The Japanese, _ average, live much lo

21、nger than the Europeans. A. with B. in C. to D. on 正确答案：D 29. In the middle of the room stands a _ table. A. beautiful wooden round B. round wooden beautiful C. wooden round beautiful D. beautiful round wooden 正确答案：D 30. He spoke so loudly _ be heard by all. A. that could B. in order to C. as to D.

22、to 正确答案：C 31. Come to our house for a party, please. _. A. Heres my addressB. Im not busy C. Oh, thank you for your kindness D. See you at four tomorrow 正确答案：C 32. Dont forget to come to my party this evening! _ A. I cant. B. I wont. C. I dont. D. I will. 正确答案：B 33. Could I see your ticket please? _

23、 A. I am not sure yet B. Id love one C. I might be. Why? D. Here you are. 正确答案：D 34. We need a place _ this one. A. twice as larger as B. twice as large as C. as twice large D. as large as twice 正确答案：B 35. The football game will be played on _. A. June six B. six June C. the sixth of June D. the six

24、 of June 正确答案：C 36. Its _ that he was wrong. A. clearly B. clarity C. clear D. clearing 正确答案：C 37. As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is calle

25、d solar energy. Anything to do with the sun is called solar. The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesnt make pollution or have dangerous leftovers. That is why scientists and investors are experimentin

26、g with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing. But to make the sun do work like that, they have to solve some problems. They have to collect the suns energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is noteasy to store, either. Yo

27、u cant fill a tank with it or put it in the wood box. You can not move it through a pipe or a wire. You can not just turn it on. (3)、Which of the following is NOT true of solar energy? A. It is a safe energy. B. It is a green energy. C. It may cause pollution to the air. D. It is endless. 正确答案：C 38.

28、 Hello, Id like to speak to Mr. Wang. Hes out to lunch now. _. Sure, thank you. _. A. Sorry, you cant B. I dont know C. No, you cant D. Would you mind calling back later? 正确答案：D 39. What do you want to do? _. A. No, I dont want to do anything. B. I want to watch TV for a change. C. What do you want to do then? D. How about having a picnic? 正确答案：B 40. When Lily came home at 5 p.m. yesterday, her mother _ dinner in the kitchen. A. cooked B. was cooking C. cooks D. has cooked 正确答案：B