niusouti.com

In enterprises, the gateway is the computer that(71) the traffic from a workstation to the outside network that is serving the Web pages. In homes ,the gateway is the(72) that connects the user to the internet.A．findsB．searchesC．routesD．tracks

题目

In enterprises, the gateway is the computer that(71) the traffic from a workstation to the outside network that is serving the Web pages. In homes ,the gateway is the(72) that connects the user to the internet.

A．finds

B．searches

C．routes

D．tracks

相似考题

1.WebSQL is a SQL-like ___(71)___ language for extracting information from the web. Its capabilities for performing navigation of web ___(72)___ make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a ___(73)___ , all the pages that can be reached from a given URL through ___(74)___ that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common ___(75)___ Interface.(71)A. query B. transaction C. communication D. programming(72)A. browsers B. servers C. hypertexts D. clients(73)A. hypertext B. page C. protocol D. operation(74)A. paths B. chips C. tools D. directories(75)A. Router B. Device C. Computer D. Gateway

2.OSPF is a link-state routing protocol。It is designed to be run internal to a single __（71__system。Each OSPF router maintains an identical __（72）__ describing the autonomous system’s topology。From this database，a routing table is calculated by constructing a shortest-path __（73）__。OSPF recalculates routes quickly in the face of topological changes，utilizing a minimum of routing __（74）__ traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided，enabling an additional level of routing protection and a reduction in routing protocol __（75）__。A.autonomousB.networkC.computerD.server

3.OSPF is a link-state routing protocol。It is designed to be run internal to a single __（71）__system。Each OSPF router maintains an identical __（72）__ describing the autonomous system’s topology。From this database，a routing table is calculated by constructing a shortest-path __（73）__。OSPF recalculates routes quickly in the face of topological changes，utilizing a minimum of routing __（74）__ traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided，enabling an additional level of routing protection and a reduction in routing protocol__（75）__。71A.autonomousB.networkC.computerD.server

4.WebSQL is a SQL-like （71） language for extracting information from the web. Itscapabilities for performing navigation of web （72） make it a useful tool for automatingseveral web-related tasks that require the systematic processing of either all the links in a（73） , all the pages that can be reached from a given URL through （74） that match apattern, or a combination of both. WebSQL also provides transparent access to index servers thatcan be queried via the Common （75） Interface.（71）A. query B. transaction C. communication D. programming（72）A. browsers B. servers C. hypertexts D. clients（73）A. hypertext B. page C. protocol D. operation（74）A. paths B. chips C. tools D. directories（75）A. Router B. Device C. Computer D. Gateway

参考答案和解析
正确答案：C
更多“In enterprises, the gateway is the computer that(71) the traffic from a workstation to the ”相关问题

  • 第1题：

    Password is a secret series of(69)that enables a user to access a file, computer, or program. On multi-user systems, each user must enter his or her password before the computer will respond to(70). The password helps ensure that(71)users do not access the computer. In addition, data files and programs may require a password.

    A．symbol

    B．sign

    C．characters

    D．characteristic


    正确答案：D
    解析：本题意思为“密码是一组字符串…”，characteristic此处译为“字符串”。

  • 第2题：

    The personal computer or______is the smallest general-purpose computer．

    A．terminal

    B．minicomputer

    C．microcomputer

    D．workstation


    正确答案：C
    解析：个人计算机即微机是最小的通用计算机。

  • 第3题：

    American companies are evolving from mass‐production manufacturing to（ ）enterprises.

    A.moveable
    B.changing
    C.flexible
    D.varying

    答案：C
    解析：
    flexible“灵活的，可变通的”，与mass‐production相对。句意：美国公司正在从大规模生产向灵活多变的企业发展。A.moveable“活动的，可移动的”；B.changing“变化的”；D.varying“变化的”。

  • 第4题：

    Soon, more of the information we receive via the Internet could come(71)in digital wrappers.

    Wrappers are made up(72)software code that's targeted to do specific things with the data(73)within them, such as helping to define queries for search engines. They also keep(74)from(75)access to that code.

    A．package

    B．packaged

    C．packages

    D．packaging


    正确答案：B

  • 第5题：

    ［A］applications ［B］enterprises ［C］functions ［D］performances


    正确答案：C

    本题考查名词词义的辨析。空格处填入的名词充当extending them to结构中的介词宾语，其中extend...to...意为“扩展……用于……”，them指上文中的its commercial spaces(东日本铁路的商业空地)。因此，所填的名词应与前文一致，表达这些空地的用处或功能，应与use的名词形式usage属同一范畴。 ［A］、［C］项都有“使用”的意思，但application常与“科技成果、理论、法规”等搭配，强调它们的实际应用，一般不与spaces搭配，如 The new invention would have a wide range of applications in industry（这项新发明会在工业上获得广泛应用），［C］项functions“功能，作用”正确，即“还要把这些商业空地用于更加适应信息时代的功能上”。enterprise“企业，事业，计划”；performance“履行，执行，性能”。

  • 第6题：

    OSPF is a link-state routing protocol。It is designed to be run internal to a single （71）system。Each OSPF router maintains an identical （）describing the autonomous system’s topology。From this database，a routing table is calculated by constructing a shortest-path （）。OSPF recalculates routes quickly in the face of topological changes，utilizing a minimum of routing （） traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided，enabling an additional level of routing protection and a reduction in routing protocol （）。

    A.autonomous
    B.network
    C.computer
    D.server

    答案：A
    解析：

相关内容