牛津譯林版高中英語選修七unit3theworldonlineproject課件-文庫吧在線文庫
【正文】 rect links. Google, Yahoo, Lycos and Excite. True or false questions: 1. Search engines are a type of puter program. 2. Search engines present evaluated contents because the information has been checked by a person. 3. You need to be patient when using subject directories because the links go to the full articles or pages. 4. The links of the search engines are not classified by subject. 5. Subject directories not only present correct information, but also are up to date. T F F T F unevaluated asn’t been search engines not Step two: searching for information There are several things to take into consideration when you are searching: ? Information gets old. ? People put information on the Inter. ? The way you type your key words makes a difference. Find the right answer: 1. Where will many sites state the date? A. In the middle of the page. B. At the bottom of
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