题目内容
9.Nothing is difficult in the world if you put your heart into it, ?( )| A. | aren't they | B. | are they | C. | isn't it | D. | is it |
分析 世上无难事,只怕有心人,是吗?
解答 答案:D.考查反意疑问句.句意"世上无难事,只怕有心人,是吗?",反意疑问句通常遵循前肯后否,或前否后肯的原则,根据Nothing没有事情,可知,是否定形式,疑问部分用肯定形式,nothing用it代替,前面是is,疑问部分用is.答案是D.
点评 反意疑问句由两部分组成:前一部分是一个陈述句,后一部分是一个简短的疑问句.主要形式:陈述部分肯定式+疑问部分否定式;陈述部分否定式+疑问部分肯定式.要注意人称,时态变化,及一些特殊用法.
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