When asked to explain ________ he does to make his students so fascinated with his lessons, the teacher paused and thought deeply.
#69377
A
what it is that
B
that what it is
C
what is it that
D
that what is that
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