The work of Web crawling or spidering is the essential part of a search engine.
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举一反三
- When we enter a query into a search engine, the engine examples its index and provides a listing of best-matching Web pages.
- His first piece of advice is to A: make sure people find you on the search engine. B: make sure people visit the search engine. C: set up a search engine.
- Which type of search engine presents a list of topics or categories from which you select subtopics until your search is narrowed to a list of Web sites? A: Directory search B: Keyword search C: Metasearch D: Reference search
- Diesel engine is an external combustion engine.
- If you want to search for information online you must use a search engine.
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search engine
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A type of search engine that submits requests to other search engines, organizes their responses, eliminates duplicate responses, orfers hits, and then provides an edited list. A: directory search B: metasearch engine C: ISP D: specialized search engine
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A(n) _______ engine is a specialized program that assists you in locating information on the web and the Internet. A: micro B: search C: wiki D: cloud
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After we get into the search engine, input the ____________（关键词）to be searched, automatic search will begin. A: search engine B: renewed C: key words D: powerful
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The cylinder block is the largest part of the engine.