题目内容
10.---That's your new camera,isn't it?Let me have a try!---You _________ be careful.It costs!( )
| A. | may | B. | will | C. | can | D. | must |
分析 ---那是你的新相机,是吗?让我试试.
---你一定要小心点,很贵的.
解答 答案:D.may可能,will会,can能,must必须,结合You _________ be careful.It costs!因为很贵,所以表达必须仔细,故答案是D.
点评 情态动词(Modal verbs)本身有一定的词义,表示语气的单词.但是不能独立作谓语,只能和动词原形一起构成谓语.情态动词用在行为动词前,表示说话人对这一动作或状态的看法或主观设想. 情态动词虽然数量不多,但用途广泛,主要有下列:can (could),may (might),must,need,ought to,dare (dared),shall (should),will (would) must not.
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