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试题内容
Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up (1) at the customer premise over slow (2) ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet (3) technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the (4) or cable “modem” over a much faster medium such as Ethernet. It also means that multiple(5) can be connect to the Internet through the same connection.
1.[单选题]Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up (1) at the customer premise over slow (2) ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet (3) technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the (4) or cable “modem” over a much faster medium such as Ethernet. It also means that multiple(5) can be connect to the Internet through the same connection.
  • A.buffer
  • B.modem
  • C.computer  
  • D.server
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。
    (1) A.buffer B.modem C.computer D.server
    (2) A.parallel B.digital C.serial D.variable
    (3) A.access B.cache C.cast D.storage
    (4) A.FDDI B.HDSL C.ADSL D.CDMA
    (5) A.cables B.hosts C.servers D.modems
2.[单选题]

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up  1)  at the customer premise over slow  2)  ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet  3)  technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the  4)  or cable modemover a much faster medium such as Ethernet. It also means that multiple5)  can be connect to the Internet through the same connection.

  • A.access
  • B.cache
  • C.cast
  • D.storage
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。
    (1) A.buffer B.modem C.computer D.server
    (2) A.parallel B.digital C.serial D.variable
    (3) A.access B.cache C.cast D.storage
    (4) A.FDDI B.HDSL C.ADSL D.CDMA
    (5) A.cables B.hosts C.servers D.modems
3.[单选题]

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up  1)  at the customer premise over slow  2)  ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet  3)  technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the  4)  or cable modemover a much faster medium such as Ethernet. It also means that multiple5)  can be connect to the Internet through the same connection.

  • A.FDDI
  • B.HDSL
  • C.ADSL
  • D.CDMA
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。 
    (1) A.buffer B.modem C.computer D.server 
    (2) A.parallel B.digital C.serial D.variable 
    (3) A.access B.cache C.cast D.storage 
    (4) A.FDDI B.HDSL C.ADSL D.CDMA 
    (5) A.cables B.hosts C.servers D.modems

4.[单选题]

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up  1)  at the customer premise over slow  2)  ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet  3)  technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the  4)  or cable modemover a much faster medium such as Ethernet. It also means that multiple5)  can be connect to the Internet through the same connection.

  • A.parallel
  • B.digital
  • C.serial  
  • D.variable
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。 
    (1) A.buffer B.modem C.computer D.server 
    (2) A.parallel B.digital C.serial D.variable 
    (3) A.access B.cache C.cast D.storage 
    (4) A.FDDI B.HDSL C.ADSL D.CDMA 
    (5) A.cables B.hosts C.servers D.modems

5.[单选题]

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up  1)  at the customer premise over slow  2)  ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet  3)  technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the  4)  or cable modemover a much faster medium such as Ethernet. It also means that multiple5)  can be connect to the Internet through the same connection.

  • A.cables
  • B.hosts
  • C.servers
  • D.modems
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。 
    (1) A.buffer B.modem C.computer D.server 
    (2) A.parallel B.digital C.serial D.variable 
    (3) A.access B.cache C.cast D.storage 
    (4) A.FDDI B.HDSL C.ADSL D.CDMA 
    (5) A.cables B.hosts C.servers D.modems
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  • 参考答案:B,A,C,C,B
  • 解题思路:像拨接传统的互联网接入方式是如此之慢,主机均是在客户端通过慢速( 2 )端口连接到拨号上网( 1 ) 。购买力平价的目的是直接通过这些串行链路运行。但随着宽带互联网的出现(3)的技术,如ADSL和电缆调制解调器出现了在交付给最终用户的带宽大大增加。这意味着,主计算机在用户驻地连接到(4)或电缆“调制解调器”过诸如以太网介质中的速度要快得多。这也意味着,多个(5)可以通过相同的连接被连接到互联网。 
    (1) A.buffer B.modem C.computer D.server 
    (2) A.parallel B.digital C.serial D.variable 
    (3) A.access B.cache C.cast D.storage 
    (4) A.FDDI B.HDSL C.ADSL D.CDMA 
    (5) A.cables B.hosts C.servers D.modems