21秋地大《大学英语(三)》在线作业一[答案]

21秋地大《大学英语(三)》在线作业一[答案]答案

地大《大学英语(三)》在线作业一-0009

试卷总分:100  得分:100

一、单选题 (共 25 道试题,共 100 分)

1.-Do you want to have  an ice cream ? --( )

正确答案:-----

A.Come on

B.As you like

C.Yes, I would

D.All right,let's go.

正确答案:-----

 

2.He has lived _____ for many years. That's why he can hardly speak his mother tongue now.

正确答案:-----

A.in abroad

B.exotic

正确答案:-----

C.foreign

D.abroad

正确答案:-----

 

3.This crop has similar qualities to the previous one, _______ both wind-resistant and adapted to the same type of soil.

正确答案:-----

A.being

B.been

C.to be

D.having been

正确答案:-----

 

4.If you buy more than ten, they knock 20 pence off ______.

A.a price

B.price

C.the price

D.prices

正确答案:-----

 

5.By the time the speaker entered the hall, all the listeners_______.

正确答案:-----

A.had seated

正确答案:-----

B.were seated

C.seated

正确答案:-----

D.were seating

正确答案:-----

 

6.While he was investigating ways to improve the telescope, Newton made ______ discovery which completely changed ______ man’s understanding of colour.

正确答案:-----

A.a; 不填

B.a; the

C.不填; the

D.the; a

正确答案:-----

 

7.Do you know your results?No, I don’t know them ____ .

正确答案:-----

A.already

正确答案:-----

B.since

C.before

D.yet

正确答案:-----

 

8._______ his mother, the baby could not help _______.

正确答案:-----

A.To see；to laugh

B.Seeing；to laugh

C.Seeing；laughing

D.To see；laughing

正确答案:-----

 

9.If she ______harder, she would have succeeded.

正确答案:-----

A.had worked

正确答案:-----

B.have worked

C.should work

正确答案:-----

D.worked

正确答案:-----

 

10.She said she () TV at that time yesterday.

正确答案:-----

A.watch

B.watched

C.was watching

正确答案:-----

D.is watching

正确答案:-----

 

11.It's no use _______ so much money on clothes.

A.spend

B.spent

正确答案:-----

C.spending

正确答案:-----

D.being spent

正确答案:-----

 

12.I have _____ nothing to do today, so you stay here longer.

正确答案:-----

A.nearly

B.ever

C.most

D.almost

正确答案:-----

 

13.Are we late?I'm _____ so.

A.sure

B.certain

C.willing

D.afraid

正确答案:-----

 

14.John, there is ______ Mr Wilson on the phone for you. I'm in ______bath.

A.a; the

B.the; a

C.a; 不填

D.the; 不填

正确答案:-----

 

15.How soon do you expect() for American?

正确答案:-----

A.be leaving

B.will leave

C.to leave

D.going to leave

正确答案:-----

 

16.Tom owns _____larger collection of _____ books than any other student in our class.

正确答案:-----

A.the; 不填

B.a; 不填

C.a; the

D.不填; the

正确答案:-----

 

17.Some girls are _____; a few, but very few, are _____.

A.beautiful; pretty

B.handsome; beautiful

正确答案:-----

C.pretty; beautiful

D.pretty; handsome

正确答案:-----

 

21.The sentence needs _______.

正确答案:-----

A.improve

B.a improvement

C.improving

D.improved

正确答案:-----

 

19.The accident () in the afternoon.

正确答案:-----

A.take over

B.take place

C.took over

D.took place

正确答案:-----

 

20.It is ( ) to you.

A.in

B.for

C.up

D.about

正确答案:-----

 

21.Tell me something ( ).

A.interest

B.interesting

C.interested

D.interestings

正确答案:-----

 

22.When you come here for your holiday next time, don’t go to _______ hotel; I can find you _______ bed in my flat.

正确答案:-----

A.the; a

B.the; 不填

C.a; the

D.a; 不填

正确答案:-----

 

23.There is only the tree and the rock. I can see nothing _____.

正确答案:-----

A.among

B.between

C.in

D.out

正确答案:-----

 

24.We should face the challenge ().

正确答案:-----

A.brave

B.confidence

正确答案:-----

C.confident

正确答案:-----

D.confidently

正确答案:-----

 

25.By the end of next July this building__________.

正确答案:-----

A.will be finished

B.will have finished

正确答案:-----

C.will have been finished

D.had been finished

正确答案:-----

 

21秋地大《大学英语(三)》在线作业一[答案]历年参考题目如下：

《大学英语(三)0003》18春在线作业2-0001

试卷总分:100    得分:0

一、 单选题 (共 40 道试题,共 100 分)

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?