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 Therearesomanykindsofcomputers.Ireallydon'tknow

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問題詳情:

 Therearesomanykindsofcomputers.Ireallydon'tknow

 There are so many kinds of computers. I really don't know_______ to choose.

    A. what                     B. which            C. how               D. where

【回答】

B

知識點:連詞

題型:選擇題

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