问题
I think it’s going to be an argument.（争论）—Yes, it could be.—I wonder ______we can do .
A:what
B:how
C:when
D:whether
B:how
C:when
D:whether
正确答案是：
同类题型
_______ is it from your home to the school?—About ten minutes’ walk.[ ]
Do you like the song You and Me ? —Of course ! It really beautful.
Whose shirt is this? Is it Tom’s? — No, it isn’t. _______ is white.
How many people did they save _____the fire?[ ]
The doctor advised Elsa strongly that she should have a rest, but ___ didn’t help.