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问题 单项选择题

开放发展必须坚持统筹国内国际两个大局的原则，其是在哪次会议上被明确提出来的（）。

A.党的十八届五中全会

B.党的十八届三中全会

C.党的十八大

D.党的十八届四中全会

答案

参考答案：A

选择题

胡 * * 在全国科技大会上指出：“面对世界科技发展的大趋势，面对日益激烈的国际竞争，我们只有把科技真正置于优先发展战略地位，真抓实干，急起直追，才能把握先机，赢得发展的主动权。”这是因为 [ ]

①科学技术是第一生产力 ②当前国际竞争，其实质是以经济和科技为基础的综合国力的竞争 ③科技进步与创新是增强综合国力的决定性因素 ④科学技术是解决中国所有问题的关键

A．②③④

B．①②④

C．①③④

D．①②③

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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．burns

B．crashes

C．runs

D．uses
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