题目内容
15.Susan walks to her company every morning.(变为反意疑问句)Susan walks to her company every morning,doesn't she?
分析 苏珊每天步行去公司.
苏珊每天步行去公司,是吗?
解答 答案:doesn't she.根据题干,可知本句是反意疑问句.反意疑问句的结构为:陈述句+一般疑问句的简略问句?其用法是:前肯后否,或前否后肯;主语应前句的主语保持一致,时态也应保持一致.根据题干可知,前句是一般现在时的肯定句,walk为实意动词,而主语是Susan,应用助动词does,故疑问句部分应用否定结构,主语应用she.故填doesn't she.
点评 本题考查反意疑问句,做题的关键是掌握反义疑问句的用法:前肯后否,或前否后肯.
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