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问题 单项选择题

以下关于高血压流行病学描述，错误的是()

A．目前我国高血压病患者已超过1亿人

B．男女两性高血压的患病率差别不大

C．我国高血压患病率低于西方国家

D．目前我国高血压的患病率为7.73%

E．患病率城市高于农村，北方高于南方

答案

参考答案：D

默写题

古诗文默写。（6分）

补写出下列名篇名句中的空缺部分。（只选三个小题）

①君子生非异也，              。……              ，无以至千里。（《荀子》）

②寄蜉蝣于天地，              。哀吾生之须臾，              。（《赤壁赋》）

③时维九月，序属三秋。潦水尽而寒潭清，                 。俨骖騑于上路，                。（《滕王阁序》）

④谷与鱼鳖不可胜食，材木不可胜用，                        。（《孟子·寡人之于国也》）

⑤人固有一死，或重于泰山，或轻于鸿毛，               。……               ，通古今之变，成一家之言。                                   （《报任安书》）
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单项选择题

The Border Gateway Protocol (BGP) is an interautonomous system (28) protocol. The primary function of a BGP speaking system is to exchange network (29) information with other BGP system. This network reachability information includes information on the list of Autonomous System (ASs) that reachability information traverses. BGP-4 provides a new set of mechanisms for supporting (30) interdomain routing. These mechanisms include support for advertising an IP (31) and eliminate the concept of network class within BGR BGP-4 also introduces mechanisms that allow aggregation of routes, including. (32) of AS paths. These changes provide support for the proposed supernettting scheme.

A. secubility B. reachabilityC. capability D. reliability
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