His sister’s never been to the Summer Palace ?A. is sheB. has sheC. hasnt sheD. isnt he

问题补充：

His sister’s never been to the Summer Palace, ?

A. is she

B. has she

C. hasn she

D. isn he

答案：

A. is she

(答案→)B. has she

C. hasn she

D. isn he

解析：他姐姐从未去过颐和园，是吗？反义疑问句：反义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，两部分的人称时态应保持一致。 1.陈述部分肯定式+疑问部分否定式 可记为前肯后否；2.陈述部分否定式+疑问部分肯定式 可记为前否后肯。Never从不，是否定形式，故选B。