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问题 多项选择题

城市排水工程规划中，总体规划阶段的主要内容包括( )。

A．提出雨水、污水利用原则

B．确定雨水系统设计标准

C．估算污水量，确定污水处理率和处理深度

D．确定规划区雨水、污水支管管径和控制点标高

E．布置规划区内雨水、污水支管和其他排水设施

答案

参考答案：A,B,C

单项选择题

You are a project manager of a small construction project. Your project was budgeted for US $72,000 over a six week period. As of today, you’ve spent US $22,000 of your budget to complete work that you originality espected would cost US $24,000. According to your schedule, you should have spent US $30,000 by this point. Based on these circumstances, you project could be BEST described as ______ .

A) under budget
B) over budget
C) on budget
D) need more info
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判断题

国家公务员工资保险福利制度是留住人才保障机制。( )
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