You can find ________ become more difficult to see clean rivers in our city.
#38592
A
that has
B
it has
C
it
D
this has
推荐题目
Bob doesn’t know ________ to write about.
#37769
A
how
B
that
C
what
D
Where
—What did your father ask you just now?—He asked me ______.
#36499
A
Whom I was chatting with
B
where I am with my friends
C
when would I go home
D
if I have finished my homework
Mrs. Wang was so ________ that she couldn’t stop _________.   
#39384
A
excited; cry
B
excited; crying
C
exciting; crying
D
exciting; to cry