题目内容
8. (2015 •山东日照) You go through the security check (安检) before getting on the train.
A. can B. might C. may D. must
8. D
8. D解析:结合本题语境可知,上火车之前 “必须”通过安检,故所缺的情态动词是 must。
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题目内容
8. (2015 •山东日照) You go through the security check (安检) before getting on the train.
A. can B. might C. may D. must
8. D解析:结合本题语境可知,上火车之前 “必须”通过安检,故所缺的情态动词是 must。