在线作业 发表于 2017-3-1 10:03:24

南开《大学英语三》17春在线作业标准答案

南开17春学期《大学英语(三)》在线作业

一、单选题:
1.My aunt has lived in New York(    )1995.          (满分:2)
    A. for    B. during    C. in    D. since
2.– Who has done your hair, Susan?–(    ).          (满分:2)
    A. My hair has been done    B. That hair stylist
    C. My hairstyle is cool    D. I have it cut
3.When was the building(    )?          (满分:2)
    A. complete    B. completing
    C. completed    D. completes
4.– Don't take too long at the coffee shop. It's 14:15.–(    ).          (满分:2)
    A. I'll think your advice over    B. I see. We have 30 minutes left
    C. That's no problem    D. I'm afraid so
5.– Excuse me, how far is the airport from here?–(    ).          (满分:2)
    A. You can take a taxi    B. It's about thirty miles
    C. I'll fly to Sidney    D. It's only six hundred dollars
6.– Do you think the exam will be put off?–(    ).          (满分:2)
    A. Not good news    B. The exam is difficult
    C. Not likely    D. It was put off yesterday
7.Why(    )the old block of flats(    )demolished next month?          (满分:2)
    A. are…being    B. is…being
    C. has…been    D. have…been
8.– Are you feeling better today, Mrs. Silver?–(    ).          (满分:2)
    A. Don't worry about me    B. Just stay in bed and have a good rest
    C. There must be something wrong    D. Yes
   thanks doctor. But I still feel dizzy
9.He(    )in the laboratory the whole morning.          (满分:2)
    A. has been working    B. is working
    C. was working    D. has worked
10.– What would you like, tea or coffee?–(    ).          (满分:2)
    A. Yes   I would
    B. Coffee   please
    C. Yes   please
    D. It's very nice
11.(    )majority of people are highly against the pollution in this city.          (满分:2)
    A. 不填    B. A
    C. The    D. Many
12.Please leave the key under the door(    )you go out.          (满分:2)
    A. in case
    B. in the case
    C. in case of
    D. in the case of
13.He speaks so quickly that I didn't(    )what he said.          (满分:2)
    A. receive
    B. listen
    C. take
    D. catch
14.– Oh, you're back at work? How was your holiday?–(    ).          (满分:2)
    A. We had rain every day and stayed at the hotel most of the time
    B. The ten-day holiday was not long enough
    C. I was missing you when I was on holiday
    D. I heard you were on holiday
   too
15.They handed in their paper(    ).          (满分:2)
    A. in line
    B. by turn
    C. at turn
    D. in turn
16.– Joe will come to the party at Jane and Ian's, won't he?–(    ).          (满分:2)
    A. Oh
   yeah
   1 forgot
    B. It's at 8 o'clock
    C. Yeah
   he's bringing his cousin
   Sandy
    D. Yeah
   it's a nice party
17.The restaurants(    )are good but the(    )here are much better.          (满分:2)
    A. there…ones
    B. here…one
    C. there…one
    D. here… one
18.I prefer classic music(    )pop music.          (满分:2)
    A. than
    B. on
    C. with
    D. to
19.If he was fitter, he(    )live longer.          (满分:2)
    A. 不填
    B. will
    C. would
    D. can
20.The roof of our house is broken, so it needs(    ).          (满分:2)
    A. repaired
    B. repairing
    C. being repaired
    D. to repair
21.(    )you told me, I had heard nothing of what happened.          (满分:2)
    A. Not
    B. After
    C. Till
    D. Until
22.My parents are not interested in modern music. They are(    )the times.          (满分:2)
    A. before
    B. behind
    C. after
    D. low
23.– What a beautiful dress in the window!–(    ).          (满分:2)
    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
24.– Look, 25% off. The $2,500 camera is on sale today.–(    ).          (满分:2)
    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
25.– Excuse me, would you lend me your calculator?–(    ).          (满分:2)
    A. Certainly. Here you are
    B. Please don't mention it
    C. It's nothing
    D. Yes
   I have a hand
26.I(    )finish my homework now. I can do it at the weekend.          (满分:2)
    A. have to
    B. don't have to
    C. must
    D. mustn't
27.– Look, 25% off. The $2,500 camera is on sale today.–(    ).          (满分:2)
    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
28.– Excuse me, I didn't mean to bother you.–(    ).          (满分:2)
    A. There's no problem
    B. It's a pleasure
    C. That's quite all right
    D. I didn't realize that
29.– Well, Mary, how are you?–(    ).          (满分:2)
    A. I'm good
    B. I'm pleased
    C. I'm fine
    D. I'm nice
30.Frank plays(    )Alex.          (满分:2)
    A. a lot more better than
    B. much more better than
    C. a lot better than
    D. much more well than
31.– Can I take your order now?–(    ).          (满分:2)
    A. Thank you for your offer
    B. Sorry
   it's beyond my order
    C. By no means
    D. Just a moment. Two friends are coming
32.It is hoped that the weather will(    )warm for three more days.          (满分:2)
    A. last
    B. go on
    C. keep on
    D. stay
33.The policeman was attacked(    )a knife.          (满分:2)
    A. on
    B. by
    C. for
    D. with
34.The beef I ate at the restaurant yesterday is delicious. I'd like to have it again even if it costs(    ).          (满分:2)
    A. as twice much
    B. much as twice
    C. as much as
    D. twice as much
35.We advised him to give up smoking,(    )a lot of exercise.          (满分:2)
    A. to do
    B. and to do
    C. and do
    D. and doing
36.If there were life on Mars, such life forms(    )unable to survive on earth.          (满分:2)
    A. is
    B. are
    C. would be
    D. will be
37.A new hotel(    )in the centre of town at the moment.          (满分:2)
    A. has been built
    B. is built
    C. is being built
    D. was built
38.– David, you've been losing your temper over nothing lately.–(    ).          (满分:2)
    A. I haven’t been getting much sleep either
    B. You’d better not push yourself too hard
   or you’ll get sick
    C. I’m sorry. I shouldn’t have blown up like that
    D. You’d better do exercises regularly
39.– Can you tell me how much a radio like this costs?–(    ).          (满分:2)
    A. I'd like to buy it
    B. It's of very good quality
    C. About eighty-five dollars
    D. It depends on how you like it
40.It(    )that I met one of my old classmates on my way home yesterday.          (满分:2)
    A. took place
    B. occurred
    C. broke out
    D. happened
41.(    )all your money in the first week is not a sensible strategy.          (满分:2)
    A. Spending
    B. To spend
    C. Spend
    D. Spended
42.– Go that way and take a seat.      –(    ).          (满分:2)
    A. No
   I'm not tired
    B. Thanks
   but I'd rather stand
    C. Yes
   that's a good way
    D. It doesn't matter
43.– What's the problem, Harry?–(    ).          (满分:2)
    A. No problem
    B. No trouble at all
    C. Thank you for asking me about it
    D. I can't remember where I left my glasses
44.By the end of this year, I(    )enough money for a holiday.          (满分:2)
    A. will save
    B. will be saving
    C. will have saved
    D. will be saved
45.You look(    ). What(    )you(    )?          (满分:2)
    A. tire
   did…do
    B. tiring
   have…done
    C. tired
   do…do
    D. tired
   have…been doing
46.The picture is pleasant(    ).          (满分:2)
    A. to look at
    B. to look
    C. to be looked at
    D. looking at
47.I have spent a lot of time(    )working on this problem.          (满分:2)
    A. at
    B. 不填
    C. on
    D. with
48.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.          (满分:2)
    A. so
    B. therefore
    C. since
    D. as
49.I regret(    )that I'm unable to help you.          (满分:2)
    A. saying
    B. to say
    C. say
    D. said
50.When I was a child, we(    )wear a uniform for school.          (满分:2)
    A. must
    B. have to
    C. needed to
    D. had to

jwfxwh 发表于 2017-5-22 20:19:18

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