问题
多项选择题
《建筑消防安全检测评价技术规程》规定，某宾馆采用可挠金属管配线，其中符合要求的有（）
A.可挠金属管与配电箱连接处，采用2.5mm2单芯铜线
B.设在地下层泵房可挠金属管配线，管口及各连接处作密封
C.在过道吊顶内引向灯具的绝缘导线用可挠金属管保护，导线无裸露
答案
参考答案：B, C
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《建筑消防安全检测评价技术规程》规定，某宾馆采用可挠金属管配线，其中符合要求的有（）
A.可挠金属管与配电箱连接处，采用2.5mm2单芯铜线
B.设在地下层泵房可挠金属管配线，管口及各连接处作密封
C.在过道吊顶内引向灯具的绝缘导线用可挠金属管保护，导线无裸露
参考答案：B, C
As I got up today, I smelt fresh coffee. I woke up to 36 a cup of it with some biscuits on my bedside table. This reminded me of 37 , the old school and college days, when mom used to wake me up by serving a 38 cup of coffee. The taste is still so 39 in my memories. A 40 thought hit me, “I was in bed, so who prepared this coffee for me? Is it a dream?” I pinched（掐）myself, ouch… that hurt, which meant I was not 41 . I walked out of the room with the cup of coffee, 42 my roommate. I asked him whether he prepared that for me, and the answer was YES. I was relaxed 43 somehow my heart wanted him to say NO, because I wanted to be in a 44 that my mom prepared it for me. The whole 45 reminded me of mom and I 46 her at that moment. On my way to my office, I was thinking about those days when mom used to cook my 47 meal. I could not 48 any single day when I slept without food. But now, I no longer 49 the food mom cooked. This very thought 50 tears to my eyes and I decided to call up mom. I reached the office and gave her a call. The first thing she asked was, “Is everything all right?” I was 51 . And I thought, “How the time has 52 ”. When I was with her, I used to call her after every hour when I was out with my friends. In those days she 53 asked me what was wrong, as she knew that it was my habit. My call at this point of the day to her meant that I was in 54 . Time has changed, she is still the same, and it is 55 who have changed.
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