The beach is not as ________ as it used
题型:选择题
问题:
The beach is not as ________ as it used to be. Let’s collect the rubbish.
A.clean
B.cleaner
C.cleanest
D.the cleanest
The beach is not as ________ as it used to be. Let’s collect the rubbish.
A.clean
B.cleaner
C.cleanest
D.the cleanest