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问题 选择题

Children under 14 must be________by an adult. [      ]

A. companied 

B. accompanied

C. punished  

D. embarrassed

答案

答案：B

单项选择题

“十一五”规划纲要提出，加强城市污水处理设施建设，全面开征污水处理费，到2010年城市污水处理率不低于( )。

A．70%

B．72%

C．75%

D．78%
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单项选择题

What is the document that forms the basis for an agreement among project team numbers and customer by identifying both the project objectives and the major project deliverables

A) Project statement of work.
B) Configuration management requirement.
C) Project scope statement.
D) Work breakdown structure.
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