Youlooksotiredto

发布时间:2020-07-11 17:23:45

You look so tired tonight. It is high time you_________.













A.went to bed












B.went to sleep











C.go to bed











D.to sleep

网友回答

A解析本题是虚拟语气的考查。It is(hi曲)time that后接的从句中谓语动词需用过去式。go to bed是固定用法。
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