問題詳情

Thanks to Google, millions of Internet users are now swimming effortlessly in the information ocean. Internet users know that Google is a strong search engine that is designed to bring tons of information within their reach. Yet, people make the most of Google, says computer scientists Nancy Blachman.Blachman was introduced to Google in April 1999; her interest grew after working there for a few months. Before long, she was a Google fan. As Blanchman studied the search engine, she became more and more skillful. Then, Jerry peek suggested she write a Google guidebook. The idea interested her, and she began developing the website (网页)，GoogleGuide.com. Since then, millions of people have used her website.Blachman guides her online (在线) students through step-by-step lessons. Some lessons are for new Google users, but experienced users can also find lessons they need. One tip: if you aren’t sure whether a word has a hyphen (连字符), it is best to search with the hyphen—this way Google will look for the word with the hyphen, without the hyphen and written as two words. And another: users can ask Google not to do something by putting a hyphen before the word. For example, someone searching for “Dallas cowboy”, who does not want the football team, should enter “Dallas cowboy-football.”Blachman says the website is her way of continuing teaching and helping people, which she says. From 1990 to 1997, she taught courses at Stanford about mathematical software (软件). She also has written several books. “A lot of people see Google as easy to use, and it is easy to use, but I am trying to make it even easier.”
47.The purpose of the passage is ______.
(A) to teach computer users how to develop a website
(B) to teach computer users how to improve Google
(C) to introduce one of the online dictionaries
(D) to introduce Blachman and her website

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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