If there are trees, the air in our city
题型:选择题
问题:
If there are trees, the air in our city will be cleaner.
A.less, more
B.more, more
C.more, much
D.much, more
If there are trees, the air in our city will be cleaner.
A.less, more
B.more, more
C.more, much
D.much, more