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

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

游客2024-10-17  20
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 hyperlinks allow users【C6】______as receivers of information to【C7】______from one source of information 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 email or even by installing a digital guest book for comments left for other users to read.【C19】______all webpages 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，本句中已存在谓语成分be located，因此所填入的词应引导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。
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