问题
多项选择题
根据《电力建设安全工作规程第2部分:电力线路》(DL5009.2-2013)3.2.3,施工用电设施()应由专业电工负责。
A.采购
B.安装
C.运行
D.维护
答案
参考答案:B, C, D
根据《电力建设安全工作规程第2部分:电力线路》(DL5009.2-2013)3.2.3,施工用电设施()应由专业电工负责。
A.采购
B.安装
C.运行
D.维护
参考答案:B, C, D
补全对话。 | |
A: Hi, mom! This is Mary. I need my pencils, English book and ruler. Can you bring them to me? B: 1 Is your ruler in the drawer? A: Yes, it is. B: 2 Are they on the bookcase? A: 3 They are on the table. B: Where's your English book? A: 4 B: What color is it? A: 5 B: I find them.
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