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  • he must have waitted here for an hour ,—— A didn't he B mustn't he C hasn't he D must he .

    he must have waitted here for an hour ,—— A didn't he B mustn't he C hasn't he D must he .
    ,我選的也是C
    英語(yǔ)人氣:474 ℃時(shí)間:2020-02-04 03:41:10
    優(yōu)質(zhì)解答
    這個(gè)肯定選C!當(dāng)Must 表推測(cè)時(shí),反意問(wèn)句用什么動(dòng)詞,一個(gè)最好的辦法就是想象前句沒(méi)有情態(tài)動(dòng)詞.He,i am sure,has waited here for an hour,hasn't he?如果要使A 成立,除非題干是這樣的.He must have waited here for an...
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