水平考试
2008年11月软考英语考前练习试题及解析(1)
从供选择的答案中,选出应填入下面叙述中{ }内的最确切的解答,把相应编号写在答卷的对应栏内。

  Network managers have long { A } practical voice-over-IP(VOIP) solutions. VOIP{ B } ease network management and decreases costs by converging at a company's telephony and data infrastructures into one network. And a VOIP solution implemented at a company's headquarters with far-reaching branch offices can { C }tremendous amounts of { D } in long distance phone bill, provided that solution delivers POTS-like voice { E } over the Internet.

  供选择的答案

  A:①await ②awaited ③awaiting ④awaits

  B:①promise ②promised ③promises ④promising

  C:①get ②put ③save ④waste

  D:①cash ②money ③space ④time

  E:①frequency ②length ③quality ④quantity

  【解析】

  题中A处考查语法,这里是现在完成时,动词形式是过去分词,应选择"awaited"。

  B处也是个语法问题,这里是一般现在时,主语是单数形式,因而谓语动词的形式也是单数,应选择"promises"。

  C处从语义上看是"节省"的意思,只有"save"一次符合要求。

  D处指费用、金钱,只有"money"一词适合。

  E处指语音质量,应选择"quality"。

  参考译文:网络管理员一直期待着实用的VOIP(IP话音业务)解决方案。通过将公司的电话和数据基础设施集成于同一网络,VOIP简化网络管理,降低成本。如果VOIP解决方案通过因特网提供类似POTS的声音质量,将其用于拥有无程分支机构的公司总部,可节省大量的长途话费。

  【答案】A:② B:③ C:③ D:② E:③

从供选择的答案中,选出应填入下面叙述中{ }内的最确切的解答,把相应编号写在答卷的对应栏内。

  Basically, a firewall is a { A } process or a set of integrated processes that runs on a router or { B } to control the flow of networked application traffic { C } through it. Typically, firewalls are placed on the entry point to a { D }network such as the Internet. They could be considered traffic cops. The firewall's { E }is to ensure to ensure that all communication between an organization's network and the Internet conform to the organization's security policies.

  供选择的答案

  A:①dependent ②isolated ③related ④standalone

  B:①browser ②client ③repeater ④server

  C:①pass ②passed ③passing ④passes

  D:①local ②national ③private ④public

  E:①mole ②pole ③role ④rule

  【解析】

  题中A处显然是"独立的、单独的"的意思,应选择"standalone"。

  从上下文看,B处是指服务器,应选择"server"。

  C处则是个语法问题,现在分词作定语,应选择③。

  从后面的"Internet"判断,D处意义应当是"公共的",只有"public"一词符合。

  E处意是"角色"的意思,选择"role"。

  参考译文:基本上,防火墙是在路由器或服务器上运行的一个独立的或一组集成的处理器,用来控制通过网络应用程序流经它的信息流。典型的防火墙位于进入像因特网这样的公共网络的入口处。可以将它们看作是交通警察。防火墙的角色就是确保组织的网络与因特网之间的所有通信符合组织的安全政策。

  【答案】A:④ B:④ C:③ D:④ E:③

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