题目内容
Action must be taken to prevent that factory from ______ heavy smoke into the air.
A.giving off | B.putting away | C.escaping from | D.dealing with |
A
解析
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题目内容
Action must be taken to prevent that factory from ______ heavy smoke into the air.
A.giving off | B.putting away | C.escaping from | D.dealing with |
A
解析