分析 【文章主旨】這是一篇有關(guān)科技方面的閱讀,短文從3D電影Avatar(《阿凡達》)入手來介紹3D眼鏡,作者詳細介紹了3D眼鏡的使用原理,并詳細介紹了3D的未來發(fā)展前景.
解答 66 C 細節(jié)理解題.根據(jù)文中第一段中Have you seen Avatar(《阿凡達》)?It's a popular 3D movie可知Avatar是一部3D電影,故選C.
67 B 推理判斷題.根據(jù)文中第一段中The 3D glasses make the images(圖象)from the movie look as if they are coming straight at you.可知3D眼鏡使電影的圖象看起來好像他們向你沖過來.故選B.
68 C 細節(jié)理解題.根據(jù)文中第二段中Some say that 3D TV sets will come into our homes in the near future可知有些人說3D電視機將在不久的未來出現(xiàn),故選C.
69 B 細節(jié)理解題.根據(jù)文中第三段中Our eyes send the two images to our brain(大腦),and the brain puts them together.我們的眼睛將兩張圖片發(fā)送給我們的大腦,并且大腦把它們放在一起.故選B.
70 A 細節(jié)理解題.根據(jù)文中第三段中3D glasses allow us to see a different image in each eye.可知3D眼鏡讓我們在每只眼中看到不同的圖象,故選A.
點評 首先要仔細閱讀文章,掌握大意,然后結(jié)合具體的題目再讀短文,從中找出相關(guān)的信息,就可以確定正確答案.
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What is an e-reader?An e-reader is a small computer.It can hold thousands of e-books.So people want to throw away heavy schoolbags and read with small,light e-readers. For example,a US high school has put its paper books away.Teachers and students are using e-readers now."It's so convenient.You can have so many books right at your fingertips."said Meghan Chenausky,16. Chinese schoolchildren are also trying e-readers.Hanvon WISEreader is the most popular e-reader in China.It weighs about 260g and is as big as a regular textbook.It is a special e-reader.Students can make notes on it.They can use it to download textbooks from school computers.It can also send and receive homework. New e-readers are not just for reading.They have WI-FI(無線網(wǎng)絡) and multimedia(多媒體).Parents think these may hurt children's study habits."I think WI-FI is not necessary for kids."says Zeng Wenwen,43,Beijing. |
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