川大《大学英语(三)0003》19秋在线作业2答案

川大《大学英语(三)0003》19秋在线作业2答案
试卷总分:100  得分:100

一、单选题 (共 40 道试题,共 100 分)www.youxue100f.com
1.Yesterday, Peter _________ a ticket for the movie.
A.gave
B.had been given
C.was given
D.was gave

2.—Would you mind closing the window? It is windy outside. —________________
A.Not at all.
B.Sure, go ahead.
C.Why not?
D.Yes, I would.

3.The patients are quite _______ to the nurses for their special care.
A.enjoyable
B.helpful
C.confident
D.grateful

4.Henry would never forget _______ his mother-in-law for the first time. He was so pleased with the gifts she brought for him.
A.meet
B.to meet
C.meeting
D.met

5.He ________ his homework before I came.
A.has done
B.has been doing
C.had done
D.would have done

6.Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very happy she could go abroad, she was feeling sad at leav
A.when she was leaving America
B.on her way back to Santo Domingo
C.before she left the USA
D.when she arrived at the airport

7._______ carefully, this letter is very beautiful.
A.Type
B.Typing
C.Typed
D.To typed

8.The sun _______ in the east and _______ in the west.
A.rise; set
B.rises; sets
C.rose; set
D.is rising; is setting

9.—What do you want to do? —________________.
A.No, I don’t 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?

10.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 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 was called Sol. Solar energy is a safe kind of energy. It doesn't 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 have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You can't 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 are 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.

11.It is necessary _______ a foreign language.
A.of college students to master
B.for college students to master
C.that college students master
D.that college students to master

12.I ________ an old friend on the way home yesterday.
A.meet
B.met
C.have met
D.had met

13.—Can I help you carry the bag? —________________.
A.Needn’t.
B.you couldn’t do it.
C.I could do it myself.
D.Thank you, but I can manage it myself.

14.—May I use your bike for a moment?

—________________.
A.It’s well.
B.It doesn’t matter.
C.By all means.
D.I have no idea.

15.It is _______ that he has to ask for help.
A.so a big job
B.a so big job
C.such big job
D.such a big job

16.正误判断题：

   If you travel by air across the center of Africa or South America, you fly over forests for thousands of kilometers. These great forests are the oceans of trees. There are thousands and thousands of different kinds of plants and animals.
    However, the world's forests are getting smaller all the time. We are cutting down the trees because we need wood, and we need more farmland. Some people say that there will not be any forests like these in 20 or 30 years. What will happen if they disappear?
    If we cut down our forests, a lot of plants and animals will disappear from the world. In a lot of places the new farmland will soon look like the old deserts. Crops will not grow there. It will not rain very often, and the weather will get very hot. Perhaps the climate of the world will change. This will be dangerous for everyone in the world. That is why we must take care of our forests.

（以下为试题题干）
The need for more wood and more land help to protect our forests.
A.正确
B.错误

17.John succeeded ________ what he wanted.
A.to get
B.to getting
C.in getting
D.and getting

18.You’d better_________ in bed. It’s bad for your eyes.
A.not to read
B.not read
C.don’t read
D.read

19._______ at such a time, his work attracted much attention.
A.To publish
B.Published
C.Publishing
D.To be published

20.I couldn't find my English-Chinese dictionary _______.
A.anywhere
B.everywhere
C.nowhere
D.somewhere

21.—Hello, my I talk to Tom? —Sorry, Tom isn’t 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?

22.It's _______ that he was wrong.
A.clearly
B.clarity
C.clear
D.clearing

23._______ the computer _______ it can work.
A.Smaller; faster
B.smallest; fastest
C.The smaller; the faster
D.The smallest; The fastest

24.—It’s rather cold in here. Do you mind if I close the window?

—________________
A.Yes, please
B.No, go ahead
C.Sure, please
D.I don’t like it

25.She leaned _______ the wall while she was speaking to her friend.
A.to
B.against
C.towards
D.for

26.As the bus came round the corner，it ran ________ a big tree by the roadside.
A.into
B.on
C.over
D.up

27.Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very 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 luggage and put it on the scales (称). Maria pulled and pulled. The bag was too heavy and she just couldn't lift it up. The man behind her got very impatient. He, too, was waiting to check in his luggage.
"What's wrong with this girl?" He said, "Why doesn't she hurry up?" He moved forward and placed his bag on 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 can't you give me a hand with my luggage?"
      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.
(5)、The author mentioned Maria's age at the beginning of the story in order to show that _____ .
A.she was young but behaved properly
B.she would not have left home alone
C.everyone around her was wrong
D.it was not good that nobody offered to help her

28.Every morning Mr. Smith takes a _______ to his office.
A.20 minutes' walk
B.20 minute's walk
C.20-minutes walk
D.20-minute walk

29.Jim _______ Japan in 1980 and _______ in China ever since.
A.left;lived
B.left; has lived
C.has left;lived
D.has left;has lived

30.— Thanks a lot. You've gone through so much trouble. —________________.
A.It's no trouble at all
B.That's good.
C.I don't think it's a trouble
D.That's very kind of you

31._______ from space, we can find that our earth looks like a“blue planet”.
A.Seen
B.Seeing
C.Having seen
D.To see

32.When will you finish _______ the outing for next Friday?
A.plan
B.to plan
C.planning
D.planned

33.Do you know the man _______ under the apple tree?
A.lay
B.lain
C.lying
D.laying

34.To her relief, the doctor said she could resume working immediately after she left hospital.
A.让她感到欣慰的时，医生说她马上就可以出院并继续工作。
B.让他感到欣慰的是，医生说她出院后可以马上恢复工作。
C.让她深信不疑的是，医生说她出院后马上可以恢复工作。
D.让她深信不疑的是，医生说可以让她马上出院继续工作。

35.The workers are busy _______ models for the exhibition（展览）.
A.to make
B.with making
C.being making
D.making

36.You’d better take an umbrella with you _______ it should rain.
A.in case of
B.in case
C.because
D.when

37.He has been ________for nearly three weeks after the death of his dear pet.
A.sad
B.satisfied
C.evil
D.joyful

38.Nancy is _______ girl.
A.a eighteen-year-old
B.an eighteen-years-old
C.a eighteen-years-old
D.an eighteen-year-old

39.Knowing first aid (急救) is _______ to saving lives.
A.cure
B.cruel
C.crucial
D.crude

40.A sudden noise of a fire-engine made him ________ to the door.
A.hurrying
B.hurried
C.hurry
D.to hurry