I have no idea ________ the cell phone isn’t working, so could you fix it for me?
#67762
A
what
B
why
C
if
D
which
推荐题目
_______ she was invited to the ball made her very happy.
#67827
A
Whether
B
Because
C
What
D
That
They have no idea at all______.
#72723
A
where he has gone
B
where did he go
C
which place he has gone
D
where has he gone