___ I am going to see a doctor.

问题描述:

___ I am going to see a doctor.
A,what are you doing B,what's the matter?C,what's wrong with you?选择哪个?

选A!为什么?因为A的意思是你将要什么。B选项的意思是怎么了。C选项的意思也是怎么了。排除法,选AA选项是现在进行时表示将来吗?是