天津大学17秋《开放英语-4》在线作业二（答案）

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《开放英语-4》在线作业二
一、单选题:【20道,总分:100分】答案请联系QQ515224986


1.Each year there are changes (    )(    ) different parts of the world.          (满分:5)
    A. on
    B. for
    C. in
    D. under
2.Contrary (    )(    ) all guesses, he got the No.1.          (满分:5)
    A. to
    B. at
    C. in
    D. about
3.Each parent and child (    )(    ) asked to attend one of the lectures given by Prof. Lee during this term.          (满分:5)
    A. were
    B. are
    C. have
    D. is
4.Government cannot operate effectively (    )(    ) it is free from such interference.          (满分:5)
    A. so long as
    B. if only
    C. unless
    D. lest
5.He (    )(    ) polite at the party last night. But actually she is not the least bit polite.          (满分:5)
    A. was being
    B. was
    C. should be
    D. were
6.Aside (    )(    ) that little mistake, you have done well          (满分:5)
    A. off
    B. to
    C. from
    D. toward
7.Fortunately, Jack was only slightly injured in the traffic(    ).          (满分:5)
    A. incident
    B. event
    C. case
    D. accident
8.Have you finished your housework (    )(    ) ? Yes. I have (    )(    )  finished it.          (满分:5)
    A. yet, already
    B. already, yet
    C. ever, never
    D. still, just
9.He didn’t know (    )(    )or stay at home.          (满分:5)
    A. to go
    B. if that he should go
    C. if to go
    D. whether to go
10.Four hours(    ) too long for him to write the letter.          (满分:5)
    A. has
    B. are
    C. is
    D. have
11.Don’t laugh    people when they are  trouble.          (满分:5)
    A. in, at
    B. at, at
    C. at, in
    D. on, in
12.Everyone of them(    )        tired and wanted a good rest.          (满分:5)
    A. seems
    B. is seemed
    C. was seemed
    D. seemed
13.Getting (    )(    ) is no using, you should face the reality with your courage.          (满分:5)
    A. for
    B. up
    C. out
    D. away
14.Equipped with modern facilities, today's libraries differ greatly from(    )          (满分:5)
    A. those of the past
    B. the past
    C. which of the past
    D. these past
15.For tonight’s homework, do passage 40 and 41 in the workbook. I think that is (    ) work.          (满分:5)
    A. too much
    B. much the more
    C. too hard
    D. hardest
16.Barbara was beginning to panic because she was so (    )(    ) with the wedding preparations.          (满分:5)
    A. ahead of schedule
    B. ahead schedule
    C. behind schedule
    D. behind of schedule
17.Even after a whole month, these roses still (    )(    ) their scent. So Jane was reluctant to throw them away.          (满分:5)
    A. resumed
    B. regained
    C. retained
    D. restrained
18.Fire (    )(    ) at the midnight.          (满分:5)
    A. broke down
    B. broke out
    C. broke off
    D. broke to
19.By his genius he (    )(    )  all these old stories (    )(    )  masterpieces of his life.          (满分:5)
    A. put; into
    B. turned; into
    C. wrote; as
    D. set; as
20.Eggs, though rich in nourishments, have (    ) of fat.          (满分:5)
    A. a large number
    B. the large number
    C. a large amount
    D. the large amount
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