問題內(nèi)容:
    1 Nobody could have guessed ， in those days ， the place in history that Martin Luther King， Jr____.
    A. was having
    B. was to have
    C. had had
    D. had來源：www.examda.com
    請老師詳釋，謝謝
    2 The queen will visit the town in May ， ____a____ she will open the new hospital.
    A. when
    B. then
    C. while來源：考試大
    D. but
    選c為什么不對呢
    3 You _________in such a hurry just now. Look， there is plenty of time left.
    A. don't have to do it
    B. needn't have done it
    C. wouldn't do it
    D. mustn't have done it
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    4 -What's your problem?
    - I have lost sight of my mum and dad . I saw them ________ in front of me a moment ago.
    A. were walking
    B. to have walker
    C. walk
    D. walking
    請老師詳釋，翻譯，謝謝
    5 _________ concerts will be needed if we wanted to collect enough money to start a school.
    A. Some other ten
    B. Another ten
    C. Other ten考試大論壇
    D. Ten others
    請老師詳釋，翻譯，謝謝