Question

17．The Internet brings us many advantages．With the Internet，people can send and receive e-mails．On the Internet，people can skim over news．Using the Telnet，the user anywhere on the Internet can log into any other machine on which he has an account．It is possible to use the FTP program to copy files from one machine on the Internet to another．
    But the Internet also brings us troubles．Internet use seems to cause a fall in psychological （心理的） health，according to research at Carnegie Mellon University．Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less often，the two-year study showed．And it wasn't that people who were already feeling bad spent more time on the Internet，but that using the Net actually seemed to cause the bad feelings．
    Researchers are puzzling over the results，which were completely opposite to what they had expected．They expected that the Net would prove socially healthier than television，since the Net allo ws users to choose their information and to communicate with ot hers．
    The fact that Internet use reduces time used for family and friends may be the reason for the drop in health，researchers said．Faceless，bodiless"virtual"（虛擬的） communication may be less psychologically satisfying than actual conversations，and the relationships formed through it may not be so deep．Another possibility is that exposure to the wider world through the Net makes users less satisfied with their lives．
"But it's important to remember this is not about the technology； it's about how it is used，"said one of the researchers．"It really points to the need for considering social factors （因素） when you design new inventions．"
28．What would be the best title for this passage？B
A．The Internet can bring people many advantages
B．The Internet use may cause psychological problems
C．The Internet users are not satisfied with their lives
D．We shouldn't use the Internet
29．Why are the researchers puzzling over the results？A
A．Because the results were completely different from what they had thought．
B．Because the Net proved socially healthier than television．
C．Because the Internet users were all healthier．
D．Because the Internet users experienced less dep ression and loneliness．
30．What does the underlined part in the last paragraph mean？D
A．We should remember to learn how to use computers．
B．This passage is not about the technology but about how it is used．
C．We should remember to learn about the technology．
D．What matters is not the technology but how it is used．

Answer 1

分析 本文講述了網(wǎng)絡給人們的生活帶來的各種便利的同時也給我們帶來到了太多的負面影響，由此使用網(wǎng)絡可能有損心理健康，人們應該正確使用網(wǎng)絡．

解答 28．B 主旨題．本文章雖然談論了網(wǎng)絡的優(yōu)點，但從其篇幅和重點來看，文章側(cè)重于談論由于使用網(wǎng)絡而產(chǎn)生的一些問題，the Internet also brings us troubles．Internet use seems to cause a fall in psychological （心理的） health…The fact that Internet use reduces time used for family and friends may be the reason for the drop in health，researchers said．尤其第四段．作者其實是想提醒我們使用網(wǎng)絡可能有損心理健康．結合選項，故選B
29．A 細節(jié)題．根據(jù)文章中Researchers are puzzled over the results，which were completely opposite to what they had expected．可知令研究人員疑惑的是研究結果與他們期盼的完全相反．故選A
30．D 詞義猜測題．劃線句子意思為"關鍵的一點是這與技術無關，主要在于如何使用"．A"技術并不是關鍵，主要在于如何使用"；B"文章與技術無關，與如何使用有關"；C"我們應該學習技術"；D"我們應該學習如何使用電腦"．故選D

點評 本文是新聞報道類閱讀理解．做這類題材閱讀理解時要求考生對文章通讀一遍，做題時結合原文和題目有針對性的找出相關語句進行仔細分析，結合選項選出正確答案．推理判斷題也是要在抓住關鍵句子的基礎上合理的分析才能得出正確答案，切忌胡亂猜測，一定要做到有理有據(jù)