问题
多项选择题
配电装置的布置和( )的选择，应满足在当地环境条件下正常运行、安装维修、短路和过电压状态的要求。
A．导体；
B．电器；
C．保护方式；
D．架构。
答案
参考答案：A,B,D
搜题请搜索小程序“爱下问搜题”
配电装置的布置和( )的选择，应满足在当地环境条件下正常运行、安装维修、短路和过电压状态的要求。
A．导体；
B．电器；
C．保护方式；
D．架构。
参考答案：A,B,D
以下五个家庭中的成员都打算购买一些产品。请仔细阅读第56—60题中的信息，从A到F的六个选项中，选出适合他/她拟购买产品的最佳广告语，其中一项为多余选项。 小题1:Jack is going to study in a famous university. These days, his father is looking for a mobile phone for him so as to keep in touch with each other closely. 小题2:Tom is a middle school student. He likes sports very much and plays football every afternoon. But his shoes are too small for him, so after class this afternoon he has to buy a pair of new shoes. 小题3:Mary is going to have her 15th birthday party. Her family are making preparations for it. Her brother’s job is to buy some drink. 小题4:Joan doesn’t want to forget the past, especially the happy moments. 小题5:Alice is afraid of opening her mouth, because a bad smell will come out. So she needs something which can remove the smell no matter how much it is.
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