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  • The boy felt unhappy because he was not allowed to play computer games,____he? A.did B.didn't C.was

    The boy felt unhappy because he was not allowed to play computer games,____he? A.did B.didn't C.was
    D.wasn't
    選(),為什么?
    其他人氣:665 ℃時(shí)間:2020-02-03 15:53:08
    優(yōu)質(zhì)解答
    選B,because引導(dǎo)原因狀語從句,所以這里的主句是前半部分,主句的謂語是felt,變疑問句時(shí)要用助動(dòng)詞do,does或did.這里的問句是反義疑問句,主句是肯定句,所以問句要變成否定,所以選B
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