问题
选择题
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
答案
答案：D
搜题请搜索小程序“爱下问搜题”
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
答案：D