一、定义：附在陈述句后，对陈述句所说的事实和观点提出疑问的句子。
二、构成：be动词 / 助动词 / 情态动词+主语 ？ 三、原则: 前肯定,后否定;前否定,后肯定上一篇： 2010年中考英语动词专题复习
下一篇： 2010中考英语简单句和并列句复习课件
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