阅读理解PersonalcomputersandtheInternetgiv

阅读理解 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 be tired 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 to 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 ways1.The purpose of this passage is to ________A.explain how to use the InternetB.describe the writer’s joy of keeping up with the latest technologyC.tell the value and usefulness of the InternetD.introduce the reader to basic knowledge about personal computers and the Internet2.The use of E-mail has made it possible for the writer to ________A.spend less time workingB.have more time with his childC.work at home on weekendsD.work at a speed comfortable to him3.The best title for this passage is ________A.Computer: New Technological AdvancesB.Internet: New Tool to Maintain Good FriendshipC.Computers Have Made Life EasierD.Internet: a Convenient Tool for Communication

CBD解析1.根据标题Personal computers and the Internet give people new choices about how to spend their time.及短文描述,可知选C,告诉人们网络的价值和用处.
2.根据第二段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.描述，可知电子邮件的应用让我有更多时间和孩子在一起。故选B。
3.这篇短文主要描述了互联网技术的进步给人们的交流带来的方便。故选D，网络：一个方便的交际工具。

好好学习下