第1题:
When you think of the Internet, you probably think of ".com." Just what do those three letters at the end of a World Wide Web address mean? Every computer that hosts data on the Internet has a(71)numerical address. For example, the numerical address for the White House is 198.137.240.100. But since(72)people want to remember long strings of numbers, the(73)was developed. It is a critical part of the Internet's technical infrastructure, correlates a numerical address to a word. To(74)the White House website, you could type its numerical address into the address box of your web browser. But most people prefer to use "www. whitehouse. gov." In this case, the domain name is(75).
A.unique
B.isolated
C.similar
D.same
第2题:
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第6题:
第7题:
万维网WWW是()的缩写。
第8题:
在Internet中()是指World Wide Web。
第9题:
WWW是近年来迅速崛起的一种Internet服务,它的全称是()。
第10题:
对
错
第11题:
You should uncheck “Enable on demand dialing
Enable on-demand dialing
Enable sharing a modem on one computer on the network
Configure a DHCP Server
Disable Internet Connection Sharing
第12题:
Enable Internet Connection Sharing
Enable on-demand dialing
Enable sharing a modem on one computer on the network
Configure a DHCP Server
Disable Internet Connection Sharing
第13题:
The World Wide Web is the latest evolution of an effort to make information on computers(66)the world available to as many users as possible.
A.through
B.throughout
C.by
D.with
第14题:
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第18题:
INTERNET上的WWW是WORLD WIDE WEB的缩写。
第19题:
在Internet上,“WWW”是指“World Wide Web”。
第20题:
You are an administrator of a small business network. You have one dial-up account at an ISP and want all computers on your network connect to the Internet. What should you do? ()
第21题:
Configure the FTP host to accept incoming requests on service port 80.
Configure an Internet Connection Sharing application type for FTP to use remote server port 23.
Configure an Internet Connection Sharing service type for FTP use service port 21 on the FTP host computer.
Configure an Internet Connection Sharing service type for FTP use service port 23 on the FTP host computer.
第22题:
HTTP
WWW
FTP
电子邮箱
第23题:
Enable Internet Connection Sharing
Enable on-demand dialing
Enable sharing a modem on one computer on the network
Configure a DHCP Server
Disable Internet Connection Sharing
Configure all the other computers to be DHCP enabled.