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
【答案】
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】