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
There was a _______look on his face when he met with the______problem.
#94501
A
confusing；confusing
B
confused；confused
C
confusing；confused
D
confused；confusing
_______ an important decision more on emotion（情感）than on reason, you will regret it sooner or later.
#90407
A
Basing
B
Based
C
To base
D
Base
_____ in thought completely, he didn’t even know what was going on.
#98944
A
Losing
B
Lost
C
Having lost
D
Having been lost
The poor boy could do nothing but ___ at the corner of the street.
#97798
A
to sit
B
sitting
C
sit
D
sat