He left the key ______ he had been an hour before.
#67945
A
what
B
that
C
where
D
which
推荐题目
I’ll take you to a shopping center nearby_____you may buy all_____you need. 
#73700
A
that; that
B
which; that
C
where; which
D
in which; 不填
Dad is used to smoking and drinking. There is no chance________I am able to talk him into ________.
#67540
A
whether;giving it up
B
of whether;giving them up
C
which;stopped it
D
that; getting rid of them