You don't need to pay attention to your audience when having a conversation.
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Public speaking is more____;Public speaking requires more____ language;Public speaking requires a different method of ____.
模块3的内容是就业政策与相关法律法规
A. 对
B. 错
通过人体的电流强度取决于( )
A. 触电电压
B.人体电阻
C. 触电电压和人体电阻
D. 都不对
空气相对湿度经常超过75%的场所属于( )场所。
A.无较大危险
B.危险
C.特别危险