求完整解析 You'd better go to bed early on weekdays,( ) you?A.hadn't B.didn't C.weren't D.needn't

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求完整解析 You'd better go to bed early on weekdays,( ) you?A.hadn't B.didn't C.weren't D.needn't
求完整解析 You'd better go to bed early on weekdays,( ) you?
A.hadn't B.didn't C.weren't D.needn't

求完整解析 You'd better go to bed early on weekdays,( ) you?A.hadn't B.didn't C.weren't D.needn't
是不是选B了,had better do something,最好做什么事,是个短语搭配,句中没有系动词,肯定不是C,和D也没有关系.