题目内容：

Teens don’t understand the big fuss (小题大做). As the first generation to grow up in a wired world they hardly know a time when computers weren’t around, and they eagerly catch the chance to spend hours online, chatting with friends, so what?

But researchers nationwide are increasingly worried that teens are becoming isolated, less skillful at person-to-per son relationships, and perhaps numb to the cheatings that are so much a part of the e-mail world. “And a teen’s sense of self and values may be changed in a world where personal connections can be limitless,” said Shetty Turkle.

Another researcher, Robert Kraut, said he’s worried about the “opportunity costs” of so much online time for youths. He found that teens who used computers, even just a few hours a week, showed increased signs of loneliness and social isolation. “Chatting online may be better than watching television, but it’s worse than hanging out with real friends,” he said.

Today’s teens, however, don’t see anything strange in the fact that the computer takes up a central place in their social lives. “School is busy and full of pressure. There’s almost no time to just hang out,” said Parker Rice, 17 “Talking online is just to catch time.”

Teens say they feel good about what they say online or taking the lime to think about a reply. Some teens admit that asking someone for a date, or breaking up, can be easier in message form, though they don’t want to do so. But they insist there’s no harm.

1.The researchers argue that       .

A. teens develop a different sense of values

B. nothing i s wrong with teens’ chatting online

C. teens can manage their social connections

D. spending hours online does much goo d to teens

2.Teens think that talking online can help them       .

A. use computers properly

B. improve their school work

C. develop an interest in social skills

D. reduce their mental pressures

3.The text mainly deals with       .

A. teens’ pleasant online experience

B. teens’ computer skills and school work

C. the effects of the computer world on teens

D. different opinions on teens’ chatting online

4.Which of the following is TRUE?

A. Teens are more skillful at person-to-person relationships.

B. Teens showed decreasing signs of loneliness and social isolation.

C. Chatting online is worse than hanging out with real friends.

D. Asking someone for a date, or breaking can be more difficult in message form.

5.The purpose of the text is to       .

A. de scribe computer re se arch re suits

B. draw attention to teens’ computer habits

C. suggest ways to deal with problem teens

D. discuss problems teens have at school