2. 计算机
  3. 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 addre

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 addre

admin2014-11-11  48
问题 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 198．137．240．1 00．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)．
(71)
选项 A、unique
B、isolated
C、similar
D、same
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/kJRZ777K
本试题收录于： 软件设计师上午基础知识考试题库软考中级分类
0

软件设计师上午基础知识考试

软考中级

相关试题推荐
随机试题
最新回复(0)