It is essential that he ______ all the facts first.A、is examiningB、will examine

游客2024-09-04  9

问题 It is essential that he ______ all the facts first.

选项 A、is examining
B、will examine
C、examines
D、examine

答案 D

解析 It is essential that...句型中,that引导的从句用虚拟语气,谓语动词用“should+动词原形”,should可以省略,故选D。
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