问题
单项选择题
电力电缆敷设时，在电缆终端头、中间头处应预留的备用长度，低压电缆为（）m。
A、3
B、25
C、5
D、15
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
电力电缆敷设时，在电缆终端头、中间头处应预留的备用长度，低压电缆为（）m。
A、3
B、25
C、5
D、15
参考答案：A
I had a really busy week. There were too many things for me to do, so I couldn’t 61 to have a rest. My friend said to me, “My dear, you look very 62 . Just sit down and 63 .” But how could I relax myself? 64 Monday to Friday, my schedule(日程安排表) was all 65 . Every day, I have two classes. 66 Monday and Wednesday, I practiced piano 67 the evening party. Thursday was my mother’s birthday. I 68 her and gave her a wonderful birthday party. Friday was the day for meeting in our school. Anyway(不管怎样), the 69 week was over. Now I 70 my happy weekend.
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