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
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
D
此题考查反意疑问句的用法。陈述部分用了否定,后面疑问部分要用肯定,而且主句的主语是第三人称,所以疑问部分的主谓语要与主句保持一致。