Thereoughttobeanexamthisweek,___

发布时间：2020-07-10 03:24:56

There ought to be an exam this week, ________ ?













A.oughtn't it












B.isn't it











C.oughtn't there











D.isn't there

网友回答

C解析陈述部分There be句式带有情态动词，变疑问时把情态动词放在there之前，故选C．
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