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  • .―I don't know whyTom was absent from yesterday's meeting.―He must have been sick,___

    .―I don't know whyTom was absent from yesterday's meeting.―He must have been sick,___
    .―,______?A.isn'the B.wasn'the C.didn'the D.mustn'the
    我要詳細(xì)的解析和相關(guān)知識(shí)點(diǎn)的詳解
    其他人氣:643 ℃時(shí)間:2020-01-26 14:41:39
    優(yōu)質(zhì)解答
    為你提供精確解答對過去的推斷.反意疑問句用過去時(shí)態(tài).因?yàn)橛斜硎具^去時(shí)間點(diǎn)的詞yesterday.have been sick的過去時(shí)態(tài)是was sick.故選【B】wasn't he?翻譯:我不知道為什么湯姆沒有出席昨天的會(huì)議.他肯定是生病了,不是...
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