Mrs. Black doesn’t believe her son is able to design a digital camera, ? A. is h

Mrs. Black doesn’t believe her son is able to design a digital camera, ________?

　 A. is he 　 B. isn’t he

　 C. doesn’t she 　 D. does she

试题答案

D

复合句的反意疑问句的附加疑问部分一般说来与主句一致。