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问题 选择题

- Thank you very much for the beautiful present. 

-_____________        [ ]

A.  Don't say that.                  

B.  I think so.        

C.  I am glad you like it.            

D.  OK.

答案

C

单项选择题

To keep certain information private and secure while providing remote access for employees, many businesses are creating intranets. An intranet is an (71) organizational internet that is guarded against outside access by a special (72) feature called a firewall (which can be software, hardware, or a combination of the two).

A．outside

B．external

C．internal

D．inside
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单项选择题

某混凝土结构工程，工程量清单中估计工程量为3000 m3，合同规定混凝土结构工程综合单价为550元/m3，实际工程量超过估计工程量10%以上时，单价调整为540元/m3。工程结束时承包商实际完成混凝土结构工程量为4000 m3，则该项工程结算款为( )万元。

A．216.0
B．219.0
C．219.3
D．220.0
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