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  • 1.What kinds of homes will we live in the future.Nobody ( ) be sure,but scientists are working out

    1.What kinds of homes will we live in the future.Nobody ( ) be sure,but scientists are working out
    new ideas now.A,Will B,May C.Can D.must 2.I ( ) like to know where you were.A.Shall B.Should C.Do D.May 3.( ) you be happy!A.Might B.Must C.Wish D.May 4.The matter ( ) be changed into gas ,but it ( ) be heated to its boiling point.A.May;Needn't B.May;Can C.Mustn't;Needn't D.Can;Must 我對這些題目有點疑問,請多多指教..
    第四題第一空為什么不能用can?
    英語人氣:748 ℃時間:2020-02-05 17:59:41
    優(yōu)質(zhì)解答
    這些問題考查的都是情態(tài)動詞的用法
    第一題:
    選擇C項
    What kinds of homes will we live in the future.
    Nobody can be sure,but scientists are working out new ideas now.
    此處可以根據(jù)句意理解
    沒有人能夠確定未來人們究竟會住怎樣的房子?
    其他的幾個句意明顯不通
    第二題:
    選擇C項
    I do like to know where you were.
    此處如果要考察情態(tài)動詞的話
    應該是這樣的:
    I would like to know where you were.
    此處的do是強調(diào)的意味
    第三題:
    選擇D項
    May you be happy!
    表達愿望、祝愿時,一般這樣表達:
    May you both be happy!
    May they live long!
    Long may he live!
    May she enjoy her life!
    第四題:
    選擇A項
    The matter may be changed into gas ,but it needn't be heated to its boiling point.
    譯為:這個物質(zhì)能變成氣體,但是不需要加熱到沸點.
    第四句用can也是可以的
    語法上,意思上都說得通
    但是選項的組合只能是A項
    我來回答
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