2. 职称英语
  3. Today, the world wide web can be used both to search information and to mak

Today, the world wide web can be used both to search information and to mak

游客2023-11-19  30
问题      Today, the world wide web can be used both to search information and to make it 【C1】______ to others. Information 【C2】______ on webpages is viewed by 【C3】______ of browser. The sources of information linked in this way can be located on any computer 【C4】______  is also part of the web. Each information source may be linked to an 【C5】______ number of other webpages. Hypertext and hyper- links allow users 【C6】______ as receivers of in- formation to 【C7】______ from one source of in- formation to another, deciding for themselves which  information  they  wish  to 【C8】______ .to their browser and which links they want to 【C9】______ The addresses of 【C10】______ can be found by using the hundreds of search engines Which provide 【C11】______ to databases which hold information on them. Once a webpage has been found, hyperlinks may point 【C12】______ other places of interest on the web. Addresses of webpages also appear in other more 【C13】______ media, such as magazines, newspapers and television programs, and on posters. Webpages, in their 【C14】______  facilitate access to information made available by other 【C15】______ of media, for example, collections held in libraries. Most webpages offer interactive  opportunities  which  go 【C16】______ merely allowing visitors freedom as to when and how they visit a page. 【C17】______  can be kept formal via a questionnaire which can be filled 【C18】______ , or informal by providing an address for e-mail or even by installing a digital guest book for comments left for other users to read. 【C19】______ all web- pages are protected so that unauthorized visitors cannot make unsolicited changes to them, it is also possible to 【C20】______ access to pages on the internet to those holding a password.  [br] 【C4】
选项 A、what
B、that
C、which
D、how
答案 B
解析 根据语法结构，本句中已存在谓语动词can be located，因此所填人的词应是引导一定语从句来修饰先行词computer，由此排除A 和D 。又因为先行词由不定代词any修饰，不用which，故选B that为答案。
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