川大《大学英语(三)0003》18春在线作业1答案满分答案
《大学英语(三)0003》18春在线作业1 -0001
试卷总分:100 得分:0
一、 单选题 (共 40 道试题,共 100 分)
1.I couldn't find my English-Chinese dictionary _______.
专业答案:----
A.anywhere
B.everywhere
C.nowhere
D.somewhere
专业答案:----
2.A sudden noise of a fire-engine made him ________ to the door.
正确选项:----
A.hurrying
B.hurried
C.hurry
正确答案:----
D.to hurry
正确选项:----
3.This kind of material expands _______ the temperature increasing.
专业答案:----
A.to
B.for
C.with
D.at
正确选项:----
4.His salary as a driver is much higher than ________．
正确答案:----
A.a porter
B.is a porter
C.as a porter
D.that of a porter
专业答案:----
5.—Do you think I could borrow your dictionary this weekend? —Sorry, but ________________
正确选项:----
A.you can not have it right away.
B.I'm sure you'll like it.
C.I'm going to need it myself.
正确选项:----
D.the dictionary is just there.
正确答案:----
6.When Lily came home at 5 p.m. yesterday, her mother _______ dinner in the kitchen.
专业答案:----
A.cooked
B.was cooking
专业答案:----
C.cooks
D.has cooked
正确答案:----
7._______ a teacher in a university, it is necessary to have at least a master’s degree.
专业答案:----
A.To become
B.Become
C.One becomes
D.On becoming
正确答案:----
8.Would you let ________ to the park with my classmate，Mum?
正确答案:----
A.me go
B.me going
C.I go
D.I going
专业答案:----
9.When she was in Chengdu, she often _______ to see me.
正确答案:----
A.comes
B.came
C.has came
D.had came
正确答案:----
10.—I didn't mean to do that. Please forgive me. —________________.
正确答案:----
正确答案:----
正确答案:----
A.Not too bad
B.That's all right
正确答案:----
C.It's a pleasure
D.Thank you
专业答案:----
11.—What do you want to do? —________________.
正确选项:----
A.No, I don’t want to do anything.
专业答案:----
B.I want to watch TV for a change.
C.What do you want to do then?
正确答案:----
D.How about having a picnic?
专业答案:----
12.When we write, we must write as ________ as we can.
A.careful
B.carefully
C.more careful
D.more carefully
正确答案:----
13.The football game will be played on _______.
专业答案:----
A.June six
B.six June
C.the sixth of June
D.the six of June
正确选项:----
14.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
正确选项:----
15.
—Could I speak to Don Watkins, please?
正确答案:----
—________________.
A.I’m listening.
B.Oh, how are you?
C.Speaking, please.
D.I’m Don.
专业答案:----
16.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.
正确答案:----
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.
专业答案:----
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.
正确答案:----
(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.
专业答案:----
D.both A and B.
正确选项:----
17. 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.
专业答案:----
