Wemusttakemeasurestoprotecttheenvironmentfrom
问题详情:
We must take measures to protect the environment from ______.
A.polluting B.being polluted
C. polluted D.pollute
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
We must take measures to protect the environment from ______.
A.polluting B.being polluted
C. polluted D.pollute
【回答】
B
知识点:非谓语动词
题型:选择题