题目内容
【题目】 I began to send e-mails when I was 17. I discovered Google 5 years later. Now, I use the internet all the time. The Internet has become so popular that 90 percent of 12-to-17-year-olds in the United States use the internet, and about half of these kids use it every day. They visit chat rooms and send e-mails. They go to websites to get information for their homework.
"Kids are now living in a virtual(虚拟的) world," says Greenfield, an expert at University of California, "As the Internet is becoming more and more important for our life, we should worry about one question: Is the Internet good or bad for kids? "
"It's ***to answer the question because the Internet involves(涉及) so many things," says Justine, who is from Northwestern University. "They include online computer games, news, messages and even e-mails to your grandmother." So more and more people believe that the online world can be helpful in some ways but dangerous in others.
“Although it's not easy to tell whether it's good or bad,”says Justine, "the Internet, at least, is very useful and can be used widely by everyone in the world.
【1】The writer discovered Google at the age of .
A. 5 B. 12 C. 17 D. 22
【2】Greenfield .
A. is an expert from Northwestern University
B. wants to stop all the kids from using the Internet
C. is worrying about whether the Internet is good or bad for kids
D. thinks that the Internet is good for all the kids in the world
<>【3】in the passage should be the word “ “.A. difficult B. possible
C. easy D. Good
【答案】
【1】D
【2】C
【3】A
【解析】
试题分析：这篇文章讲的是网络在现在比较流行和非常重要，但同时网络也是一把双刃剑，有好处但同时也有其弊端。
【1】D推理判断题。根据文中原句I began to send e-mails when I was 17. I discovered Google 5 years later.可知作者在17岁时开始发送邮件，五年后发现了谷歌，所以应是22岁发现了谷歌，故选 D。
【2】C细节理解题。根据文中第二自然段的描述可知Greenfield是担心网络对孩子们是好还是坏， 可知此题答案是C。
【3】A语义猜测题。根据文中描述可知此句是指这种问题很难回答，故选A。
