题目内容

双代号时标网络计划是以( )为尺度编制的双代号网络计划。

A. 水平空间坐标
B. 水平时间坐标
C. 垂直空间坐标
D. 垂直时间坐标

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If no evidence could be provided to prove Martin is guilty, he will soon be _______by the Police.

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A. competing
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B. was the bus stopping then
C. had stopped the bus than
D. had the bus stopped when

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