题目内容
| The air in Beijing is getting much ______ now than a few years ago. |
A.clean B.cleaner C.cleanest D.the cleanest |
试题答案
BThe air in Beijing is getting much ______ now than a few years ago.
A. clean B. cleaner C. cleanest D. the cleanest
查看习题详情和答案>>
The air in Beijing is getting much ______ now than a few years ago.
A. clean B. cleaner C. cleanest D. the cleanest
查看习题详情和答案>>
B. cleaner
C. cleanest
D. the clcanest
B.cleaner
C.cleanest
D.the cleanest
The air in Beijing is getting much ________ now than a few years ago.
A. clean
B. cleaner
C. cleanest
D. the cleanest
查看习题详情和答案>>The air in Beijing is getting much ________ now than a few years ago.
A. clean
B. cleaner
C. cleanest
D. the cleanest
查看习题详情和答案>>The air in Beijing is getting much ________ now than a few years ago．
A．clean
B．cleaner
C．cleanest
D．the cleanest
The air in Beijing is getting much ________ now than a few years ago．
clean
cleaner
cleanest
the cleanest
The air in Beijing is getting much ________ now than a few years ago．
clean
cleaner
cleanest
the cleanest
The air in Beijing is getting much ________ now than a few years ago.
[
]|
A ．clean |
B ．cleaner |
C ．cleanest |
D ．the cleanest |