Question

I didn’t see your sister at the meeting. If she _____, she would have met my brother.

A．has come

B．did come

C．came

D．had come

Answer 1

D

考查含有if条件句的虚拟语气。根据didn’t和would have met，可知指的是过去的情况，所以if条件句的谓语动词用过去完成时。选D。