-Jack bought a new mobile phone the other day.- ?That’s his third one in just on

—Jack bought a new mobile phone the other day.

—_______?That’s his third one in just one month

A.Had he

B.Did he

C.Does he

D.Has he

试题答案

B

Did he?意为“是吗？”。根据所提供的情景Jack bought a new mobile phone the other day.可判断出要用一般过去时Did he did。