Question

20．Personal computers and the Internet give people new choices about how to spend their time．
Some may use this freedom to share less time with certain friends or family members，but new technology will also let them stay in closer touch with those they care most about．I know this from personal experience．
E-mail makes it easy to work at home，which is where I now spend most weekends and evenings．My working hours aren't necessarily much shorter than they once were but I spend fewer of them at the office．This lets me share more time with my young daughter than I might have if she'd been born before electronic mail became such a practical tool．
The Internet also makes it easy to share thoughts with a group of friends．Say you do something fun see a great movie perhaps-and there are four or five friends who might want to hear about it．If you call each one，you may tire of telling the story．
With E-mail，you just write one note about your experience，at your convenience，and address it to all the friends you think might be interested．They can read your message when they have time，and read only as much as they want to．They can reply at their convenience，and you can read what they have to say at your convenience．
E-mail is also an inexpensive way stay in close touch with people who live far away．More than a few parents use E-mail to keep in touch，even daily touch，with their children off at college．
We just have to keep in mind that computers and the Internet offer another way of staying in touch．They don't take the place of any of the old ways．
44．The purpose of this passage is toC．
A．explain how to use the Internet
B．describe the writer's joy of keeping up with the latest technology
C．tell the merits（价值） and usefulness of the Internet
D．introduce the reader to basic knowledge about personal computers and the Internet
45．The use of E-mail has made it possible for the writer toB．
A．spend less time working        
B．have more free time with his child
C．work at home on weekends      
D．work at a speed comfortable to him
46．According to the writer，E-mail has an obvious advantage over the telephone because the former helps oneA．
A．reach a group of people at one time conveniently
B．keep one's communication as personal as possible
C．pass on much more information than the later
D．get in touch with one's friends faster than the later
47．The best title for this passage isD．
A．Computer：New Technological Advances
B．Internet：New Tool to Maintain Good Friendship
C．Computers Have Made Life Easier
D．Internet：a Convenient Tool for Communication．

Answer 1

分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了新的科技使我们能够更紧密地接触我们最在乎的人和事物，介绍了Email的便利，让我们了解了互联网的用途和使用价值．

解答 44．C．主旨大意题．文章在第一段就提出了文章的主旨，接下来的几段都是对Email的便利的介绍，让我们了解了互联网的用途和使用价值，故答案选C．
45．B．细节理解题．由第二段的This lets me share more time with my young daughter than I mighthave if she'd been born before electronic mail became such a practical tool．可知答案选B．
46．A．细节理解题．由第三段的The Internet also makes it easy to share thoughts with a group offriends．Say you do something fun see a great movie perhaps-and there are fouror five friends who might want to hear about it．If you call each one，you maytire of telling the story．和第四道段的第一句With E-mail，you just write one note about your experience，at yourconvenience，and address it to all the friends you think might be interested．可知答案选A．
47．D．文章标题题．第一段提出了文章的主题句：but new technology will also let them stay in closer touch withthose they care most about．再浏览文章中心句后的各段大意．注意出现的高频词，easy，convenience，an inexpensive way，说明了方便的特点-convenient．再缩略中心句，与选项匹配，翻译同义词，communication交往-stay in closer touch保持更紧密联系，属同意词，确定为D项．

点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．