Jack wasn't saying anything, but the teacher smiled at him ________ he had done something very clever.(2011·湖南)
#66565
A
as if
B
in case
C
while
D
though
推荐题目
 The scientist holds the view _______ the book said was right.
#67917
A
what that
B
that what
C
that
D
whether
__________ entered the office when he realized that he had forgotten his report.
#73378
A
He hardly had
B
Had he hardly
C
Hardly had he
D
Hardly he had