16春奥鹏电子科技大学《大学英语2(专科)》在线作业3
16春《大学英语2(专科)》在线作业3一、单选题：
1.John ( ) go to the post office this morning, but he didn't. (满分:5)
A. was supposed to
B. is supposed to
C. supposed to
D. supposed
2."You'd better hurry. You're already half an-hour late for class." “I wouldn't dare ( ) in now." (满分:5)
A. go
B. be going
C. the going
D. that I go
3.I ( )on the door for ten minutes now without an answer. (满分:5)
A. was knocking
B. am knocking
C. knocking
D. have been knocking
4.About the sixth century A. D. when few Europeans could read, the Chinese ( )paper. (满分:5)
A. invented
B. had invented
C. have invented
D. had been invented.
5.The Web also provides an environment in which it is quick and easy to ( )( ) ideas with colleagues. (满分:5)
A. change
B. exchange
C. trade
D. know
6.She never lost her ( )( )( ) for teaching. (满分:5)
A. enthusiasm
B. enthusiastic
C. engine
D. theme
7."Do I have to meet you at the station?" "It's up to you. You( ) if you don't want to." (满分:5)
A. needn't
B. mustn't
C. shouldn't
D. wouldn't
8.For a successful business, friendly and ( ) staff are essential. (满分:5)
A. lovely
B. hard
C. efficient
D. respective
9.Our teachergreat importance to listening comprehension. (满分:5)
A. attaches
B. gives
C. takes
D. makes
10.I ( ) early this morning, so I stayed in bed until 9 o'clock. (满分:5)
A. didn't need to get up
B. needn't have got up
C. need not get up
D. must not get up
11."I must be going now.""Oh, it's still early, ( ) you stay a bit longer?" (满分:5)
A. will
B. wouldn't
C. won't
D. can
12.This question is too hard, it is ( ) my comprehension. (满分:5)
A. below
B. beyond
C. over
D. without
13."I had to walk home yesterday: I had no money for my fare.""You( ) me l I could have lent you the money!" (满分:5)
A. ought to tell
B. must have told
C. must tell
D. should have told
14.Hehas ( )(join) the army for ten years and is now an officer. (满分:5)
A. gone into
B. joined in
C. been in
D. come into
15.I ( )writing the article by the time you get back. (满分:5)
A. shall finish
B. must have finished
C. have finished
D. shall have finished
16.I ( )( )( )to the cinema a lot, but I never get the time now. (满分:5)
A. am used to going
B. used to go
C. am used to go
D. used to going
17."Got your plans for the weekend, Bill?" "Well, I had planned to go to London, but I ( ) afford the train fare." (满分:5)
A. can
B. can't
C. may
D. might
18."You don't prefer to have a meal out, do you?" "No, ( ). have a meal out." (满分:5)
A. I would rather not
B. I would better not
C. I had not better
D. I had better not to
19.Please return in an hour. I’ll be ready ( ) then. (满分:5)
A. till
B. by
C. at
D. on
20.It ( )John and Mary that helped me the other day. (满分:5)
A. has been
B. are
C. was
D. were
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