问题详情：
阅读理解；请阅读下面短文，根据短文内容从每题所给的A、B、C、D四个选项中选出最佳选项。
Today, more and more students surf the Internet. Whether(是否) students should surf the Internet is a hot topic. Different people have different opinions week, we did a survey about students surfing the Internet. We think maybe it can help you learn a little. The survey below is from the students of No.14 Middle School. One hundred students joined in the survey.
How often they surf the Internet | Once a day | Once a week | Hardly ever |
12% | 68% | 6% | |
How long every time | Half an hour | An hour | More than an hour |
26% | 57% | 17% | |
What they like doing | Playing games | Studying | Chatting with friends |
64% | 22% | 14% | |
Whether they have a best friend online (在线) | Yes | No | |
58% | 42% | ||
What they think of the Internet | Relaxing | Interesting and helpful(有帮助的) | Dangerous |
60% | 22% | 3% |
( ) students spend on the Internet each time.
A. half an hour B. an hour C. more than an hour D. more than two hours
( ) a few students think the Internet is .
A. relaxing B. interesting C. helpful D. dangerous
( )rding to the passage and the survey, we know .
A. students shouldn’t play games on the Internet
B. parents should let their children go online
C. most students often study on the Internet
D. most students go online just for relaxing themselves
【回答】
1B 2D 3D
知识点：日常生活类
题型：阅读理解
