阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项。
Your friends might be in Australia or maybe just down the road, but they are all just a few clicks away. Life has 1for millions of teenagers across the world who now make friends online. 2you use chat rooms, QQ, MSN or ICQ, you are 3of a virtual community (虚拟社区).
"I rarely talk with my parents or grandparents, 4I talk a lot with my old friends on QQ," said Fox's Shadow, the online nickname (网名) used by a Senior 2 girl in China. "Eighty per cent of my classmates use QQ 5school."
QQ is the biggest messaging 6in China. A record shows 4 million people used it one Saturday night in October, 7to Tencent, the company which developed QQ.
And Fox's Shadow might well have been one of them. "I log in (登陆) on Friday nights, and Saturdays or Sundays when I feel 8. I usually 9about 10 hours chatting online every week," she said. "But I rarely talk with 10, especially boys or men."
Even though she likes chatting, she is careful about making 11with strangers online. "You don't know 12you're talking to. You should 13be careful about who you trust online."
Many people would like to meet offline when they feel they have got to 14someone very well. Fox's Shadow once met one of her online friends face to face. It was a girl who was a comic fan like 15and they went to a comic show together.
However, not all teenagers have been so 16. At the beginning of this year, a 17-year-old girl in Liaoning Province was killed after meeting a friend she had found on QQ. The criminals (罪犯) weren't 17until last month.
A 16-year-old Beijing boy, known online as Bart Simon, dislikes QQ users. "I used to chat on QQ, but I found that most people were talking 18," he said. Now he chats online in English, using MSN. But he spends little time chatting as he sees it as a 19of time and money. "If you are really 20to it, sometimes you just can't concentrate (集中精神) in class," he said.
1.A. improved B. become C. changed D. increased
2.A. Whether B. If C. When D. Unless
3.A. member B. part C. partner D. number
4.A. but B. as C. when D still.
5.A. before B. at C. after D. since
6.A. service B. product C. structure D. organization
7.A. granting B. depending C. considering D. according
8.A. sleepy B. tired C. bored D. busy
9.A. take B. cost C. pay D. spend
10.A. friends B. adults C. males D. strangers
11.A. relation B. touch C. contact D. friends
12.A. who B. which C. whose D. these
13.A. often B. usually C. sometimes D. always
14.A. know B. recognize C. tell D. judge
15.A. herself B she C. anybody else D. everyone
16.A. good B. fortunate C. safely D. healthy
17.A. kept B. held C. caught D. killed
18.A. uselessness B. noise C. nonsense D. rubbish
19.A. short B. lack C. waste D. little
20.A. kept B. held C. addicted D. stuck
John like football while his sister ____ it.
A. dislikes B. don’t like C. dislike D. unlike
—— I can’t get through to the general manager’s office anyhow.
—— The line is busy. Someone _____ the telephone.
A. must use B. uses C. must have been using D. must be using
I don’t think the snow will _____ our plans for a picnic.
A. affect B. effect C. infect D. influence
Sarah hopes to become a friend of _____ shares her interests.
A. anyone B. whomever C. whoever D. no matter who
Phillip, can you see something red _____ in the distance on the water?
A. Floated B. float C. being float D. floating