All the cars ________ stop when the traffic light is red.A.canB.needC.mayD.must
题型:不详难度:来源:
All the cars ________ stop when the traffic light is red. |
答案
D |
解析
试题分析:句意:在红灯的时候,所有的汽车都必须停下来。本题考查的是情态动词。can 能,会,表示具备某种能力;还有可能的意思;need 需要;may 可以,表示许可;可能;must 必须,语气较强。根据句意,红灯时,汽车必须停下来,这是交通规则,故选D。 |
举一反三
—Listen ! Helen is singing in the next room. —It _______ be Helen. She has gone to Beijing.A.can’t | B.mustn’t | C.may | D.should |
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Bring a map of China because you _______ want to travel around. |
In China when the traffic light is red, you ________ cross the road.A.need | B.should | C.mustn’t | D.must |
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