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2023-11-18  24
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] 【C1】
选项 A、available
B、obtainable
C、achievable
D、acceptable
答案 A
解析 由空格后的介词协，可排除B 和C 。再根据整句话的意思：现在，万维网既可以用来搜索信息又可以使其他人获得信息，故选A available“可用的，可得到的”为答案。而D acceptable意为“可接受的”，与上下文章思不符，故排除。
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