大师作文网这题有困难
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/10 22:49:42
They are going to the zoo _____? A don't they B aren't they C are they D do they
解题思路： 如下
解题过程：
选B。
此句是一个反意疑问句。陈述句的反意疑问句分前后两个部分，如果前半句是肯定式则后半句要用否定形式。当反意疑问句的前半部分含有be动词时，后半部分依然用be动词。所以选B正确。
再如：
Mary is reading English now, isn’t she?
You are going to play the piano this evening, aren’t you?
They are not writing some postcards, are they?
最终答案：略
解题过程：
选B。
此句是一个反意疑问句。陈述句的反意疑问句分前后两个部分，如果前半句是肯定式则后半句要用否定形式。当反意疑问句的前半部分含有be动词时，后半部分依然用be动词。所以选B正确。
再如：
Mary is reading English now, isn’t she?
You are going to play the piano this evening, aren’t you?
They are not writing some postcards, are they?
最终答案：略