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21春南开《大学英语(三)》在线作业参考

21春学期(1709、1803、1809、1903、1909、2003、2009、2103)《大学英语(三)》在线作业
1.[单选题] – Do you like watching football matches?
– ().
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    A.Thank you for inviting me
    B.I don't like watching it on TV, either
    C.I hear the football match will be put off
    D.Football? No. It's a waste of time
    答:——D——
2.[单选题] Are trees()along the road right now?
    A.plant
    B.planting
    C.being planted
    D.planted
    答:——C——
3.[单选题] – Where()the recorder? I can't see it anywhere.
–I()it right here, but now it's gone.
    A.did you put; have put
    B.have you put; put
    C.had you put; have put
    D.were you putting; have put
    答:——B——
4.[单选题] I'm tired. I()working very hard.
    A.have
    B.am
    C.had
    D.have been
    答:————
5.[单选题] The population of the earth()increasing fast. One third of the population here()
workers.
    A.is; are
    B.is; has been
    C.are; is
    D.is; was
    答:————
6.[单选题] – I've ordered pizza and salad. What else do you want?
– ().
    A.You are kind to invite me
    B.Yes, please
    C.A beer is fine for me. I'm not hungry yet
    D.I find pizza is tasty
    答:————
7.[单选题] We consider()the instrument be adjusted each time it is used.
    A.that it necessary
    B.it necessary that
    C.necessary that
    D.necessary of it that
    答:————
8.[单选题] She comes from()People's Republic of China.
    A.one
    B.a
    C.不填
    D.the
    答:————
9.[单选题] – I wonder if you could help me.
– ().
    A.I could
    B.Yes, I do
    C.No, not at all
    D.Of course
    答:————
10.[单选题] I thought that this would be a funny trick()Jim.    更多答案进 ap5u.com 福师 q761296021
    A.to play on
    B.to have played
    C.playing on
    D.to being played on
    答:————
11.[单选题] If I had more money, I()travel around the world.
    A.will
    B.want
    C.would
    D.like
    答:————
12.[单选题] These plants are rather difficult().
    A.to look after
    B.to be looked after
    C.being looked after
    D.looking after
    答:————
13.[单选题] The blue whale is()largest animal in the world.
    A.a
    B.the
    C.不填
    D.the most
    答:————
14.[单选题] John()to be a teacher before the war, but now he works in a hospital.
    A.is used
    B.was used
    C.used
    D.use
    答:————
15.[单选题] The man()the gate when he realized that we had spotted him.
    A.made off
    B.made for
    C.made out
    D.made up
    答:————
16.[单选题] I prefer to live in the countryside. Country life has a lot of()over city life.
    A.character
    B.qualities
    C.advantages
    D.ways
    答:————
17.[单选题] – What if my computer doesn't work?
– ().
    A.I'm not good at computer
    B.Ask Anne for help
    C.I've called the repair shop
    D.There must be something wrong
    答:————
18.[单选题] – Are you free in July?
– No, I()with my parents in July.
    A.stay
    B.stayed
    C.have stayed
    D.am staying
    答:————
19.[单选题] Not until most of the people had left the airport()his sister was there.
    A.that he saw
    B.had he seen
    C.did he see
    D.that he had seen
    答:————
20.[单选题] – Look, 25% off. The $2,500 camera is on sale today.
– ().
    A.The camera is of high quality
    B.That's very kind of you
    C.My camera is out of order now
    D.Yeah, a surprising bargain. I'll buy it
    答:————
21.[单选题] While()money, he had worked very long hours.
    A.raising
    B.she was raising
    C.raised
    D.to raise
    答:————
22.[单选题] Parliament didn't think the Prime Minister did enough in the improvement of fair employment,
()he was asked to write to Parliament for further explanation.
    A.so
    B.therefore
    C.since
    D.as
    答:————
23.[单选题] – Is this the motel you mentioned?
– ().
    A.It looks comfortable
    B.Yes, it's as quiet as we expected
    C.You're so considerate
    D.No, the price's reasonable
    答:————
24.[单选题] After stopping for a few minutes, the bus moved()to its next stop.
    A.forward
    B.off
    C.with
    D.on
    答:————
25.[单选题] You()to exercise more.
    A.should
    B.ought
    C.must
    D.can
    答:————
26.[单选题] I tried()the book in a few days, but actually I couldn't, just because of too much work for me.
    A.finish
    B.finishing
    C.to have finished
    D.finished
    答:————
27.[单选题] – Hurry up. The lecture begins at 2:00.
– ().
    A.Don't worry. We've got 20 minutes
    B.Thank you. No hurry
    C.Never mind. You go if you like
    D.The lecture is useful
    答:————
28.[单选题] – I don't think I'm late. Excuse me, what's the time?
– ().
    A.It says 8:00. But it's 5 minutes slow
    B.I'm sorry I've forgot the time
    C.I was caught in the traffic jam
    D.I'm sorry to keep you waiting
    答:————
29.[单选题] She paid the builder()the gate.
    A.to repair
    B.repair
    C.repairing
    D.repaired
    答:————
30.[单选题] – I'd like to know something about your life in Paris.
– ().
    A.You can tell me
    B.I wonder if you can
    C.I'll tell you
    D.I wonder if you could
    答:————
31.[单选题] If you don't promise to help build more houses, ordinary people().
    A.will not benefit
    B.would not benefit
    C.should not benefit
    D.could not benefit
    答:————
32.[单选题] Mr. Smith()a most important part in the development of our city.
    A.took
    B.had
    C.played
    D.made
    答:————
33.[单选题] Please leave the key under the door()you go out.
    A.in case
    B.in the case
    C.in case of
    D.in the case of
    答:————
34.[单选题] When was the building()?
    A.complete
    B.completing
    C.completed
    D.completes
    答:————
35.[单选题] – Look at the rainbow! What a view!
– ()!
    A.Yes. What beautiful it is
    B.Yes. How beautiful it is
    C.Yes. What a beautiful it is
    D.Yes. How a beautiful it is
    答:————
36.[单选题] The()is concerned with successful election, whereas the statesman is interested in the future of his people.
    A.politics
    B.politician
    C.political
    D.politically
    答:————
37.[单选题] ()I got a first, I'd stay in university and I'd do a postgraduate research degree.
    A.As
    B.Since
    C.When
    D.If
    答:————
38.[单选题] No one can possibly recall any detail about the meeting. It is at least five years since it ().
    A.had taken place
    B.was taken place
    C.took place
    D.was taking place
    答:————
39.[单选题] – What a beautiful dress in the window!
– ().
    A.I have no idea about it
    B.Yes, really. If I had the money, I'd buy it
    C.You can't wear it
    D.There's no money to buy it
    答:————
40.[单选题] I'd rather stay at home than()a walk.
    A.taking
    B.to take
    C.take
    D.to be taking
    答:————
41.[单选题] – Oh, the box is too heavy.
– ().
    A.What's in it
    B.Can I help you to carry it
    C.Whose is it
    D.May I have a try
    答:————
42.[单选题] In this factory each worker must receive a()training course.
    A.two-month
    B.two months
    C.two-months
    D.two-months'
    答:————
43.[单选题] My teacher told me()to English people as much as I can to practise my English.
    A.talking
    B.talk
    C.talked
    D.to talk
    答:————
44.[单选题] – Do you think the exam will be put off?
– ().
    A.Not good news
    B.The exam is difficult
    C.Not likely
    D.It was put off yesterday
    答:————
45.[单选题] I know this is the secret between you and me, and I promise never to()it to anyone else.
    A.mention
    B.talk
    C.speech
    D.announce
    答:————
46.[单选题] Let me()the case carefully before I draw a conclusion.
    A.look up
    B.look into
    C.look after
    D.look out
    答:————
47.[单选题] It()that I met one of my old classmates on my way home yesterday.
    A.took place
    B.occurred
    C.broke out
    D.happened
    答:————
48.[单选题] He is over fifty, but he looks as though he()only in his thirties.
    A.were
    B.is
    C.will be
    D.has been
    答:————
49.[单选题] – I'm trying to call Marie, but there's no answer.
– ().
    A.Really? Maybe she's out
    B.Here is a message for her
    C.I'm really sorry about it
    D.I didn't realize that
    答:————
50.[单选题] Jean could be a very attractive girl, but she()to her clothes.
    A.pays no attention
    B.was paying no attention
    C.paid attention
    D.had paid attention
    答:————

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