多项选择题
《生产安全事故报告和调查处理条例》规定的事故分级要素包括（ ）。A.人员轻伤的数量B.人员重伤的数量C.人...
多项选择题《生产安全事故报告和调查处理条例》规定的事故分级要素包括（ ）。
I have already finished my work.（）
判断题I have already finished my work.（）
The doctor first took his t______ and then said thThe d...
未知题型The doctor first took his t______ and then said thThe doctor first took his t______ and then said that he had a slight fever.
