—She has gone abroad, ?
—No. She is still teaching us English at our school now.
A. is she
B. isn’t she
C. has she
D. hasn’t she
网友回答
A. is she
B. isn’t she
C. has she
(答案→)D. hasn’t she
解析：句意：--她已经出国了，对吗？--不，她现在仍然在我们学校教英语。题干中的has为完成时态的助动词，反意问句的助动词与题干中的；根据前肯后否，前否后肯的原则， D选项最佳。
考点: 考查反义疑问句的用法。