问题
Is this your dad—No,________. That’s my uncle.
A:this is
B:it is
C:this isn’t
D:it isn’t;
B:it is
C:this isn’t
D:it isn’t;
正确答案是：
同类题型
With so much noise of the traffic, I couldn`t __________and do my research work.
This story is well worth ____________
This is an illness that may result in total blindness if _____ [ ]
The2014 Winter Olympics started ______ February7,2014.
I’m sorryI ___________ at you the other day— Forget itI was a bit out of control myself