题目内容
4.The boy arms,but he can write with feet.( )| A. | has | B. | have | C. | doesn't has | D. | doesn't have |
分析 这个男孩没有手臂,但他能用脚写字.
解答 答案:D.考查否定句.句意"这个男孩没有手臂,但他能用脚写字.",but但是,表示转折,结合语境"这个男孩___手臂,但他能用脚写字.",可知应该用否定形式,因此A,B不正确.含有实义动词have,一般现在时态,主语是boy单数,变否定句在实义动词have前加doesn't,后跟动词原形have.答案是D.
点评 考查否定句.通常是在be动词,情态动词后加not.一般现在时态,主语不是第三人称单数用don't,主语是第三人称单数用doesn't.一般过去时态用didn't.还有其它用法需要牢记.
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