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问题 选择题

The bus is coming. Be careful when you        it.       [ ]

A. get off        

B. get on    

C. get in      

D. get out

答案

答案：B

单项选择题

假如现有房地产“业态”处在坚持交易公平、利润率合理、制造富翁的速度和数量合理的水平和状态，想必其“经济性”应当最佳。最理想的一种趋势或结果应该是：合作建房这种新“业态”仅仅充当了一块“敲门砖”或一种“催化剂”，其萌生和存在的意义，仅仅是打破现有房地产业的暴利和不公的现状。 这段话的核心意思是( )。

A．希望合作建房在规范房地产方面发挥作用

B．希望合作建房能成为房地产业的新形式

C．房地产业应该交易公平、利润率合理

D．房地产业未来的发展趋势和方向
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单项选择题

The primary advantages of a Client/Server system arise from splitting the processing between the client system and the database server. Since the bulk of the database processing is done on the back-end, the speed of the DBMS isn’t tied to the speed of the (31) .
The major disadvantage of Client/Server system is the increased cost of (32) and support personnel who maintain the database server. There is also the issue of (33) with so many parts comprising the entire C/S system; Murphy’s Law can kick in-the more pieces that compose the system, the more pieces that can fail. It’s also harder to track down problems when the system (34) . And it can initially take longer to get all the components set up and working together. All this is compounded by the general lack of experience and expertise of potential support personnel and programmers, due to the relative newness of the technology. As C/S system become more common, this problem should abate.
Therefore the C/S system is more (35) .

A．network

B．operating system

C．personal computer

D．workstation
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