题目内容
13.-_______ I swim here?-I'm sorry.Children _______ swim alone here.( )
| A. | Can; mustn't | B. | May; must | C. | Can't; can | D. | Must; can't |
分析 --我能在这里游泳吗?
--抱歉.孩子们不可以独自在这里游泳.
解答 答案:A.
can能,可能;may可以;must一定,必须;mustn't不可以;can't不可能.根据I swim here,可知这里询问一种可能性,所以可以用can来引导,再根据Children _______ swim alone here,可知这里明令禁止孩子们独自在这里游泳,所以应该用mustn't.故选A.
点评 本题主要考查情态动词的用法.解答时注意句意以及所给选项的意思.
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