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35.    a written permission, he had to write another letter to the president of the university.

    A.Not giving                      B.Not having been given  

    C.Having not given                  D.Having not been given

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34.--- How come your father can read books in German?

   --- Well, he     on a project with some German engineers for 3 years when he was young.

    A.worked        B.was working     C.had worked     D.would work

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33.It was reported that 115 miners      in the flooded mine for eight days were pulled out alive at last.

    A.trapped        B.being trapped    C.were trapped    D.had trapped

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32.--- Have you heard that Jones, along with her parents,     to Hainan for the winter vacation?

   --- Really? No wonder I haven’t seen her these days.

    A.had been       B.have been       C.has gone       D.have gone

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31.Not until they left school     how much their teachers loved them and helped them.

    A.they realized                     B.did they realized

    C.the would realized                 D.had they realized

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30.It’s nice to see you again. What     since we last met?

    A.have you done                   B.had you done

    C.have you been doing               D.did you do

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29.--- Shall we take the 10:20 train?

   --- No. If we took that train, we    too late.

    A.arrive          B.arrived         C.will arrive       D.would arrive

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28.--- I had thought he would be nervous in this speech competition, but he turned out to be calm.

   --- He     quite enough preparation for it.

    A.should do       B.must do        C.should have done D.must have done

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27.Don’t give up regardless of difficulty and failure,     you’ll never achieve your goals.

    A.and           B.but            C.or            D.so

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26.--- Have you got any books on English grammar? I’d like to borrow     .

   --- Yes, here you are. But you must return it by Friday.

    A.it             B.one           C.some          D.any

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