It’s important that the librarian ____________(确认图书按时归还). make sure the books (s

游客2024-02-13  14

问题 It’s important that the librarian ____________(确认图书按时归还).

选项

答案 make sure the books (should) be returned in time

解析 从句:主语从句it is important that…虚拟语气:此处主语从句应使用“should+动词原形”,should可以省略。语态:此处“归还”应使用被动语态be returned。词组:make sure(确认)
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