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  • I made a phone call to you without an answer last night,you _____ out at that moment.

    I made a phone call to you without an answer last night,you _____ out at that moment.
    A) might be B) must have been C) must be D) were
    英語人氣:242 ℃時(shí)間:2019-11-21 12:45:51
    優(yōu)質(zhì)解答
    must be一定;一定要;肯定是
    -might be: 可能是可能是
    must have been一定(對(duì)過去事實(shí)肯定的推測)
    were 是
    因此只能是B,表示對(duì)昨天他不在的這個(gè)事實(shí)的推測.
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