题目内容
8.-Whose pencil box is this?-It _____ be Tom's.It has his name on it.( )
A. | must | B. | may | C. | might | D. | can't |
分析 --这是谁的铅笔盒?--它一定是汤姆的,上面有他的名字.
解答 答案:A A.must必须,一定是;B.may可能;C.might可能;D.can't不可能,一定不是.根据It has his name on it.推测可知:它一定是汤姆的.此处表肯定的推测,所以用must,故选A.
点评 主要考查情态动词,一定要注意情态动词的含义和用法,然后根据句意,来推测所需的情态动词.本题主要考查情态动词must表示推测.
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