________there are a large number of chemical factories, the air is likely to be polluted.
#68049
A
Where
B
That    
C
Though
D
As
推荐题目
Last Sunday, I went shopping for the perfect dress, ______ would make me look younger.
#74664
A
one in which
B
the one in which
C
one that
D
the one that
He isn't such a man ______he used to be. 
#73832
A
who
B
whom
C
that
D
as
____ and we’ll get everything ready for the taking off. 
#68374
A
Have one more hour
B
If I have one hour more
C
Given one more hour
D
One more hour