南开14秋学期《大学英语（三）》在线作业答案

李老师

14秋学期《大学英语（三）》在线作业
试卷总分：100       测试时间：--
单选题  


一、单选题（共 50 道试题，共 100 分。）V 1.  ( )the tree( )down?
A. Has... been chopped
B. Has... been chopping
C. Have... been chopped
D. Have... been chopping
      满分：2  分
2.  – Everyone knows where the shop is, but who's the owner? – ( ).
A. Steve
B. Everyone does
C. At the next door
D. Yes, it's a secret
      满分：2  分
3.  – Go that way and take a seat. – ( ).
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
      满分：2  分
4.  – 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
      满分：2  分
5.  It was well known that Thomas Edison( )the electric lamp.
A. invented
B. discovered
C. found
D. developed
      满分：2  分
6.  – Go that way and take a seat. – ( ).
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
      满分：2  分
7.  – Linda, can you give me a lift after work? – ( ).
A. It's very kind of you to do so
B. Thank you for your offer
C. Never mind. I'll go shopping
D. No problem. We go the same direction
      满分：2  分
8.  This is the problem( )we have no good solution as yet.
A. to that
B. which
C. for which
D. to which
      满分：2  分
9.  – Must we hand in our homework now? – ( ).
A. Yes, you will
B. Yes, you mustn't
C. No, you needn't
D. No, you mustn't
      满分：2  分
10.  Before she began to study at Beijing University, she( )in a factory for five years.
A. had worked
B. worked
C. has worked
D. would work
      满分：2  分
11.  His attitude toward us seems( ).
A. nicely
B. warmly
C. kindly
D. friendly
      满分：2  分
12.  I have lived here( )1997.
A. for
B. since
C. at
D. after
      满分：2  分
13.  It( )that I met one of my old classmates on my way home yesterday.
A. took place
B. occurred
C. broke out
D. happened
      满分：2  分
14.  Are trees( )along the road right now?
A. plant
B. planting
C. being planted
D. planted
      满分：2  分
15.  – What would you like, tea or coffee? – ( ).
A. Yes, I would
B. Coffee, please
C. Yes, please
D. It's very nice
      满分：2  分
16.  – Must I do the washing-up tonight? – ( ).
A. No, you mustn't if you don't want
B. Leave it if you're exhausted
C. Washing-up is really exhausting
D. Washing-up really takes up time
      满分：2  分
17.  He was( )the preparation of an international conference when I arrived in Beijing.
A. engaged to
B. engaged for
C. engaged on
D. engaged in
      满分：2  分
18.  – Ed said that his boy fell off a tree. – ( ).
A. Oh dear! I hope he wasn't hurt
B. Oh, no. A lucky boy
C. He might have broken his arm
D. Nothing serious
      满分：2  分
19.  Do you feel like( )today?
A. having something eaten
B. having something to eat
C. to have something eaten
D. to have something to eat
      满分：2  分
20.  He is looking forward( )his thesis.
A. to write
B. to writing
C. in writing
D. on writing
      满分：2  分
21.  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
      满分：2  分
22.  I saw she was in a difficulty with all those parcels, so I offered my( ).
A. services
B. money
C. use
D. chance
      满分：2  分
23.  – Excuse me, I didn't mean to bother you. – ( ).
A. There's no problem
B. It's a pleasure
C. That's quite all right
D. I didn't realize that
      满分：2  分
24.  All the team members tried their best. We lost the game,( )_.
A. however
B. although
C. but
D. even though
      满分：2  分
25.  The big man has always been eating on the go,( )he has got stomachache.
A. so
B. however
C. as
D. because
      满分：2  分
26.  They are( )students that they all performed well in the nationwide examinations.
A. so diligent
B. such diligent
C. so much diligent
D. such very diligent
      满分：2  分
27.  – Nice weather, isn't it? – ( ).
A. I'm not sure
B. You know it well
C. Yes, it is
D. Yes, it isn't
      满分：2  分
28.  When a fire( )at the National Exhibition, at least ten priceless paintings were completely destroyed.
A. broke off
B. broke out
C. broke down
D. broke up
      满分：2  分
29.  – I haven't seen Belly for 10 years. – ( ).
A. Either have I
B. Neither have I
C. Haven't I
D. So have I
      满分：2  分
30.  – Do you know if the Andersons are still living there? – ( ).
A. Yes, they do
B. Yes, they are
C. No, there aren't
D. No, they don't
      满分：2  分
31.  On his first sea( ), he was still quite young but showed great courage to face the storms.
A. trip
B. travel
C. tour
D. voyage
      满分：2  分
32.  – I wonder if you could help me. – ( ).
A. I could
B. Yes, I do
C. No, not at all
D. Of course
      满分：2  分
33.  – Hello, could I speak to Don please? – ( )?
A. Who are you
B. What's the problem
C. Are you Jane
D. Who's speaking
      满分：2  分
34.  He( )in the laboratory the whole morning.
A. has been working
B. is working
C. was working
D. has worked
      满分：2  分
35.  – Are you feeling better today, Mrs. Silver? – ( ).
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
      满分：2  分
36.  – Why are you so late? – ( ).
A. It's a shame
B. I came across an old friend
C. Never mind
D. That's all right
      满分：2  分
37.  – Well, Mary, how are you? – ( ).
A. I'm good
B. I'm pleased
C. I'm fine
D. I'm nice
      满分：2  分
38.  – 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
      满分：2  分
39.  – 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
      满分：2  分
40.  His parents will be( )him if he fails the examination.
A. disappointing with
B. disappointed on
C. disappointed with
D. disappointing for
      满分：2  分
41.  The bedroom needs( ).
A. decorating
B. to decorate
C. decorate
D. decorated
      满分：2  分
42.  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
      满分：2  分
43.  – 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
      满分：2  分
44.  – 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
      满分：2  分
45.  Mr. Smith, together with his wife and children,( )going to the party this weekend.
A. am
B. is
C. are
D. will
      满分：2  分
46.  The volunteers started looking after other children( )parents died of AIDS last year.
A. whose
B. that
C. which
D. who
      满分：2  分
47.  She was very concerned( )her mother's illness.
A. about
B. for
C. with
D. on
      满分：2  分
48.  It is hoped that the weather will( )warm for three more days.
A. last
B. go on
C. keep on
D. stay
      满分：2  分
49.  – Why are you so late? – ( ).
A. It's a shame
B. I came across an old friend
C. Never mind
D. That's all right
      满分：2  分
50.  We are told that it is( )we are born that decides our nationality.
A. the country
B. anywhere
C. where
D. somewhere
      满分：2  分