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11.---Can I ask someone to help me?
---No,you have no alternative.You ______ rely on yourself.(  )
A.mayB.canC.mustD.need

分析 --我能请人帮我吗?--不能,你别无选择.你必须依赖自己.

解答 答案是C.本题考查情态动词的辨析.may可以,也许;can能够;must必须;need需要,其中need作为情态动词一般不出现在肯定句中,所以D排除;根据句意,你不能请别人帮助,所以"必须"依靠自己,故答案选择C.

点评 要在正确理解情态动词的基本含义的基础上,整体理解语境中的情感态度,做出合理的判断.

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