Itisrequiredofeverystudentthatthe

发布时间：2020-07-09 16:35:56

It is required of every student that the rules made by school ________.













A.must be obeyed












B.should obey











C.be obeyed











D.one to be obeyed

网友回答

C解析require意为“要求”，引导从句时，谓语动词用虚拟语气，(should)+v．。
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