题目内容
20.She hardly knew how to solve this math problem.(完成反义疑问句)She hardly knew how to solve this math problem,did she?
分析 她几乎不知道怎么样去解决这个难题,不是吗?
解答 答案:did she.根据题目要求,可知这里考查反义疑问句,反义疑问句一般遵循前肯定则后否定,前否定则后肯定的原则,并且疑问部分时态,人称要与前文保持一致.根据hardly knew,可知knew在这里是一个实意动词,在小疑问句中应该用did来代替,hardly的意思是几乎不,本身是否定的意思,所以它的反义疑问句的did she.故填did she.
点评 本题考查了反义疑问句的有关知识.解答时注意:反义疑问句一般遵循前肯定则后否定,前否定则后肯定的原则,并且疑问部分时态,人称要与前文保持一致.
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