If everyone pours less polluted water into Dianchi Lake, it will be _______.
#61541
A
deeper and deeper
B
cleaner and cleaner
C
dirtier and dirtier
D
wider and wider
推荐题目
 —Which is _______, the sun, the moon or the earth?—Of course the sun. 
#60844
A
smaller
B
the smallest
C
bigger
D
the biggest
Remember, the _______ your practise speaking English, the _______ you will use it.
#61359
A
hard, well.
B
harder, well
C
hard, better
D
harder, better
I think Internet is ___________ than books.
#60686
A
important
B
importanter
C
much important
D
much more important