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7."I sometimes get up at three or four in the morning and I surf the net."
"I often check my e-mail forty times a day."
"I often spend more than three hours during one time on the net."
"I spend more time in chat rooms than with my'real-life'friends."
Do you know any people like these?They are part of a new addiction (癖好,沉溺) called Internet addiction.Internet addicts spend at least thirty to forty hours online every week.The use of the Internet can be an addiction like drug (毒品) use.People lose control (控制) of the time they spend on the Internet.
For example,one college student was missing for several days.His friends were worried,and they called the police.The police found the student in the computer lab:he was surfing the net for several days straight.
Studies show that about 6to 10% of Internet users become addicted.And people worry about the teens because the Internet is changing the playing field for some of them.They spend more time on the net than in the real world of friends and family.
Is"surfing the net"a hobby or an addiction for you?You may have a problem if you have these symptoms (癥狀):
•You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.
•You can't wait for your next online time.
•You plan to spend a short time online,but then you spend several hours.
•You go out with your friends less and less.

41.What can we learn from the first four sentences?D
A.Why to write this text.
B.Where to find an Internet addict.
C.How to become an Internet addict.
D.What an Internet addict often does.
42.According to the text,an addict is like aB
A.smoker                       B.druguser
C.policeman                    D.lazy student
43.The example in the text shows thatD
A.all Internet addicts don't sleep at all
B.all college students like Internet very much
C.the police often help to look for Internet addicts
D.some of the Internet users have already been seriously addicted
44.Why do people worry about the teens?D
A.The teens used to work on the Internet.
B.The playing field of the teens will disappear.
C.The teens waste too much money on Internet.
D.More and more teens will become Internet addicts.
45.What does the writer want to tell us?A
A.Don't be addicted to Internet.
B.Go to fatuity activities more.often.
C.Do things as you have planned.
D.Stay with your parents as often as possible.

分析 這篇文章主要介紹了一個網絡成癮者經常做什么.很多人都上網成癮,文章描述了患網癮的人的具體的癥狀.現(xiàn)在網絡成癮的人越來越多,說明了人們對這個現(xiàn)象很擔心.教育我們不要上網成癮.

解答 答案:41.D   細節(jié)推斷題.根據前四句"I sometimes get up at three or four in the morning and I surf the net.""我有時候早上三點或四點起床上網.""I often check my e-mail forty times a day.""我經常一天檢查我的電子郵件四十次.""I often spend more than three hours during one time on the net.""我經常一次上網三個多小時.""I spend more time in chat rooms than with my'real-life'friends.""相比和現(xiàn)實中的朋友我花更多的時間在聊天室."可推測前四句是在說一個網絡成癮者經常做什么.故選D.
42.B   細節(jié)理解題.根據第六行句子The use of the Internet can be an addiction like drug (毒品) use.互聯(lián)網的使用就像毒品使用一樣上癮.可知一個有癮的人就像一個吸毒的人.故選B.
43.D   推理題.根據第七行句子His friends were worried,and they called the police.The police found the student in the computer lab:he was surfing the net for several days straight.他的朋友們擔心,他們報了警.警察發(fā)現(xiàn)了學生在計算機實驗室:他上網好幾天.可知一些互聯(lián)網用戶已經嚴重上癮.故選D.
44.D    細節(jié)理解題.根據倒數(shù)第七行句子Studies show that about 6% to 10% of Internet users become addicted.And people worry about the teens because the Internet is changing the playing field for some of them.They spend more time in cyberspace than in the real world of friends and family.研究表明,大約6%到10%的互聯(lián)網用戶上癮.人們擔心青少年因為互聯(lián)網正在改變成他們中一些人的競技場.可知現(xiàn)在網絡成癮的人越來越多,人們才開始擔心.故選D.
45.A  主旨大意題.本文講述的是很多人都上網成癮,文章描述了患網癮的人的具體的癥狀.You may have a problem if you have these symptoms. 如果你有這些癥狀你可能有問題.說明了人們對這個現(xiàn)象很擔心.教育我們不要上網成癮.故選A.

點評 在通讀全文的基礎上,根據全文大意,展開邏輯思維,瞻前顧后,認真觀察選項,仔細推敲,確定最佳答案.

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