— What does the sign over there read?—“No person __________ smoke or carry a li
题型：不详难度：来源：
— What does the sign over there read?
—“No person __________ smoke or carry a lighted cigarette，cigar or pipe in this area.” |
答案
| 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) |
举一反三
— My cat’s really fat.
— You __________ have given her so much food.| A．wouldn’t | B．couldn’t | | C．shouldn’t | D．mustn’t |
|
—What do you think we can do for our aged parents?
—You __________ do anything except to be with them and be yourself.| A．don’t have to | B．oughtn’t to | | C．mustn’t | D．can’t |
|
The teacher demands that she her test papers within ten minutes．
A．turn in B hands in C．have turned in D has handed in |
. The teacher __________ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose. | A．should | B．can | | C．would | D．must |
|
| . In crowded places like airports and railway stations, you __________ take care of your luggage. |
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