生产工艺过程中的有害因素不包括(  )A.铅B.炭疽杆菌C.煤尘D.微波E.劳动强度过大

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问题 生产工艺过程中的有害因素不包括(  ) A.铅 B.炭疽杆菌 C.煤尘 D.微波 E.劳动强度过大
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答案 E
解析

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