单选题:路基施工测量主要完成(  )、恢复中线测量和测标高。

题目内容:
路基施工测量主要完成(  )、恢复中线测量和测标高。 A.选择测量仪器
B.钉线外边桩
C.计算测量数据
D.做好测量交
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答案解析:

Life was not easy for many children livin9 100 years ago.

Life was not easy for many children livin9 100 years ago.A.Right B.Wrong C.Not m

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