The Changjiang River has been polluted badly and is not good _______.
#96869
A
to swim it
B
to be swum in
C
to swim in it
D
to swim in
推荐题目
______ to as much English as possible is a good way to learn English well.
#89709
A
Exposed
B
Being exposed
C
Having exposed
D
To expose
You can’t imagine what great trouble they have _________ the problem_______.
#95579
A
to solve; being talked about
B
solving; discussing
C
to solve; to talk about
D
solving; being discussed