问题
单项选择题
在实际建筑工程中，当电缆水平高差较大时，不宜使用( )电缆。
A．交联聚乙烯
B．不滴油纸绝缘
C．普通油浸纸绝缘
D．黏性油浸纸绝缘
答案
参考答案：D
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在实际建筑工程中，当电缆水平高差较大时，不宜使用( )电缆。
A．交联聚乙烯
B．不滴油纸绝缘
C．普通油浸纸绝缘
D．黏性油浸纸绝缘
参考答案：D
My name is John Brown. I am a school boy. My school is__51__ my home. Every day I spend a lot of time__52___ there. The__53___ is not good, so I can’t ride my bike to school. I often take a bus there. It usually__54___ me forty minutes to get there__55___. I __56___ at seven every morning. I have no time for breakfast at home. I often have something for breakfast on the bus__57___ at school. I don’t want to__58___ school. Most students in our school take buses to school. Some students walk to school__59___ their homes are not far. __60___ the students ride bikes.
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