This is the best way _____ the river from _____ . A．to prevent; being polluted B．preventing; polluti...
2023-01-25 23:34:38 147次 2010年海南省高一下学期期中考试英语 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
This is the best way _____ the river from
_____ .
|
A．to prevent; being polluted
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B．preventing; polluting
|
|
C．preventing; being polluted
|
D．to prevent; polluting
|
本题链接：
