题目内容
13、______ such heavy pollution already, it may now be too late to clean up the river.
A. Having suffered B. Suffering C. To suffer D. Suffered
试题答案
13、A
________ such heavy pollution already, it may now be too late to clean up the river.
- A.Having suffered
- B.Suffering
- C.To suffer
- D.Suffered
_____such heavy pollution already, it may now be too late to clean up the river.
A. Having suffered B. Suffering C. To suffer D. Suffered
查看习题详情和答案>>_______ such heavy pollution already, it may now be too late to clean up the river.
A. Having suffered B. Suffering C. To suffer D. Suffered
查看习题详情和答案>>________ such heavy pollution already, it may now be too late to clean up the river.
A. Having suffered B. Suffering
C. To suffer D. Suffered
查看习题详情和答案>>
________ such heavy pollution already, it may now be too late to clean up the river.
A. Having suffered B. Suffering C. To suffer D. Suffered
查看习题详情和答案>>
B. Suffering
C. To suffer
D. Suffered
B. Suffering
C. To suffer
D. Suffered
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B. Suffering
C. To suffer
D. Suffered