13．It is certainly true that computers，cell phones and digital cameras have become part of our everyday life． （71）DWe are said to be living in the Information Age，a time of new discoveries and great changes．But is it really true that we are living in the Information Age？Has our life changed that much？Many of the things we do with computers，such as typing and sending mail，are things that we also did before．（72）G  
When we describe or talk about new inventions，we use words and ideas that we already know．（73）CThe words are useful，but they are not quite true．A computer does keep information in its memory，but that is clearly different from other kinds of storage．（74）FUsing familiar words makes it easier for us to understand the use of a new tool，but it may also make it more difficult for us to use the new invention in the best way．
（75）AIt is also about how we think about the world．Now that we are dev eloping new technology at such a high pace，the true challenge is to find new ways of using it．How will we use computers in the future？How will we use the Internet？The real function will only be known once we discover new ways of thinking about the technology．
   
A．Science is not just about electronics．
B．It's quite necessary for children to learn how to use the computer from the very start．
C．For example，when we want to explain how a computer works，we use words like"memory"，"store"and"cut and paste"．
D．Anywhere we go，we can hear the ringing of a cell phone，the tapping of a keyboard or the clicking of a mouse．
E．With time going by，more inventions connected to computers will come into being．
F．We do cut and paste，but we don't use scissors or glue．
G．Has anything really changed except the tools we use？

分析 本文介紹了我們生活到處都是電子科技，但科技真的完全改變我們了嗎？

解答 71-75DGCFA
71．D 根據(jù)前幾句內(nèi)容可知，手機到處都是，所以答案為D．
72．G 根據(jù)"But is it really true that we are living in the Information Age？Has our life changed that much？"這兩個問句可知，此處為第三個問句．
73．C 第二段開頭"When we describe or talk about new inventions，we use words and ideas that we already know"舉例子，所以緊接著是另外一個例子．
 74．F 前句提到了電腦確有存儲記憶的功能，但和其他方式不一樣．
75．A"It is also about how we think about the world"這句話告訴我們，前句應該提到了電腦不僅僅是…

點評 選詞填空題一定要根據(jù)上下文來判斷空句應該填補什么內(nèi)容，根據(jù)前后句的關鍵詞來尋找選項中關鍵詞相符的答案，根據(jù)文章內(nèi)部邏輯關系來填空，需要學生通讀全篇，了解各空句在文章中或段落中的作用．

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