题目内容
— What does the sign over there read?
—“No person __________ smoke or carry a lighted cigarette,cigar or pipe in this area.”
A. will B. may
C. shall D. must
C。
解析:
shall在陈述句中用于第二人称和第三人称时,可表示说话者的允诺、告诫、威胁、命令、规定、必然性等,如:You shall suffer for this. 你会为此事吃苦头的。(表威胁) Tell him that he shall have the book tomorrow. 告诉他这本书明天给他。(表允诺) Persons under 18 shall not be employed in night work.不满18岁的人不得雇佣干夜间工作。(表规定)
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