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英语
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you were silly not to____ your car.A.to lock B.to have locked 为什么选B?如果要完成时,应该是过完啊
人气：159 ℃ 时间：2020-01-30 08:23:29
解答
不定式to 后边得用 have 啊
had 变 have
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You were silly not__your car.A.to lock B.to have locked C.locking D.having locked讲解一下吧.
You were silly not to have locked your car.
you are silly not------- your car.A.having locked B to have locked
You are silly not______ your car.
tom,it is careless of you to have left your key in the lock hole of your car.
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