题目内容
------ The river has been terribly polluted and smells sick.
------ Indeed, ______ should be done to stop it getting worse.
A. everything B. something C. nothing D. anything
B
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题目内容
------ The river has been terribly polluted and smells sick.
------ Indeed, ______ should be done to stop it getting worse.
A. everything B. something C. nothing D. anything
B