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  • 1.Hello!May I speak to Bob?-Sorry,but he _____ for a month.

    1.Hello!May I speak to Bob?-Sorry,but he _____ for a month.
    A.had been away B.was left C.left D.has been away
    2.I ______ him since I began to live in the city,
    A.know B.have known C.knew D,will konw
    3.She _____ already ______ in this school for two years.
    A.was;studying B.will;study C.has;studied D.are;studying
    4._____ he came to study in the university.he has made much progress.
    A.While B.When C.Since D.After
    英語人氣:174 ℃時(shí)間:2020-03-28 04:35:00
    優(yōu)質(zhì)解答
    1.D 看到for就是典型的現(xiàn)在完成時(shí)代表,然后因?yàn)閘eft是點(diǎn)動(dòng)詞,所以不能用于完成時(shí).2.B since表示現(xiàn)在完成時(shí)3.C already意思是已經(jīng),句子中又有for,要用現(xiàn)在完成時(shí)4.C he has made much progress這句話運(yùn)用了現(xiàn)在完成時(shí)...
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