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【单选题】
在长跨距桥桁内或桥梁人行道下敷设电缆时应注()事项。
A.
在电缆下每隔1至2m加垫用弹性材料制成的衬垫
B.
敷设完毕后可不使用刚性固定
C.
可以存在电缆中间接头
D.
电缆及附件可以裸露在空气中
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参考答案：
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【单选题】E When you are little, the whole world feels like a big playground. I was living in Conyers, Georgia, the summer it all happened. I was a second grader, but my best friend Stephanie was only in the fi...
A.
To introduce Stephanie to her.
B.
To prevent her from seeing his painting.
C.
To put the materials back in the yard.
D.
To show his artwork to her.
【单选题】在长跨距桥桁内或桥梁人行道下敷设电缆时应注()事项。
A.
在电缆下每隔1至2m加垫用弹性材料制成的衬垫
B.
敷设完毕后可不使用刚性固定
C.
可以存在电缆中间接头
D.
电缆及附件可以裸露在空气中
相关题目：
【单选题】E When you are little, the whole world feels like a big playground. I was living in Conyers, Georgia, the summer it all happened. I was a second grader, but my best friend Stephanie was only in the fi...
A.
To introduce Stephanie to her.
B.
To prevent her from seeing his painting.
C.
To put the materials back in the yard.
D.
To show his artwork to her.
【单选题】在长跨距桥桁内或桥梁人行道下敷设电缆时应注()事项。
A.
在电缆下每隔1至2m加垫用弹性材料制成的衬垫
B.
敷设完毕后可不使用刚性固定
C.
可以存在电缆中间接头
D.
电缆及附件可以裸露在空气中
参考解析：
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