问题 选择题

If people eat natural poisons by mistake, they ________ go to hospital without delay.

A.would

B.can

C.may

D.must

答案

答案:D

考查情态动词:A. would愿意,会B. can能够C. may可以,可能,D. must 必须,句意是:如果人们误服了毒,他们必须立刻去医院。选D。

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