问题 阅读理解
完形填空。
        What would life be like without television? Would you spend more time_ , reading, or studying?
Well, now it’s your chance to turn off your TV and _2_ ! TV-Turnoff Week is here.
        The goal of TV-Turnoff Week is to let people leave their TV sets _3   and participate in activities 
_4_ drawing to biking. The event was founded by TV-Turnoff Network, a non-profit organization which
started the event in 1995. In the _5_ , only a few thousand people took part. Last year more than 7.6
million people participated, _6_ people in every state in America and in more than 12 other countries! This
is the 11th year in which  7 are asking people to “turn off the TV and turn on 8  .”    
        According to the TV-Turnoff Network, the average 9 in the US spend 10  time in front of the TV
(about 1,023 hours per year) than they do in school (about 900 hours per year). Too much TV 11 has
made many kids grow fat. 12, in 2001’s TV-Turnoff Week, US Surgeon General David Satcher said,
“We are raising the most 13 generation of youngsters in American history. This week is about saving live
s.”Over the years, studies have shown that watching a lot of TV 14 poor eating habits, too little exercise,
and violence. Frank Vespe of the TV-Turnoff Network said that turning off the TV “is or 15 , part of a
healthy lifestyle”.    
        “One of the great lessons of 16  TV-Turnoff Week is the realization that 17  I turn on the TV, I’m
deciding not to do something else,” Vespe said.TV-Turnoff Week seems to be making a 18 . Recent US
Census(人口普查)data 19 that about 72 percent of kids under 12 have a limit on their TV time. That’s
  20 about 63 percent ten years ago.
( )1. A. drinking  
( )2. A. find out  
( )3. A. away      
( )4. A. like      
( )5. A. end  
( )6. A. besides    
( )7. A. governments
( )8. A. the light  
( )9. A. grown-ups  
( )10. A. less      
( )11. A.programmes  
( )12. A. However   
( )13. A.overweight  
( )14. A. leads to  
( )15. A. will be    
( )16. A. organizing
( )17. A. wherever  
( )18. A. living    
( )19. A. shows      
( )20. A. rising    
B. sleeping      
B. go out        
B. off            
B. as            
B. event          
B. except for    
B. parents        
B. the radio      
B. kids          
B. enough        
B. screen        
B. On the contrary
B. overeaten      
B. results from  
B. should be      
B. taking part in
B. every day      
B. choice        
B. says          
B. down from      
C. washing      
C. look out    
C. on          
C. from        
C. beginning    
C. including    
C. organizers  
C. life        
C. clerks      
C. little      
C. hours        
C. In fact      
C. overgrown    
C. develops    
C. may be      
C. participating
C. every time  
C. difference  
C. reads        
C. up to        
D. playing outside  
D. keep out        
D. beside          
D. such as          
D. total            
D. except          
D. businessmen      
D. the Internet    
D. parents          
D. more            
D. watching        
D. As a result      
D. overseeing      
D. keeps away      
D. could be        
D. asking for      
D. this time        
D. sense            
D. writes          
D. up from          
答案

1-5.  DABCC   6-10.  CCCBD   11-15.  DCAAB   16-20.  BCCAD

单项选择题

据《星期日商报》报道,2月4日,英国航空航天部在对包括通讯卫星在内的一切通讯情报设施进行检测中,忽然发现军用卫星“天网”系统的一颗卫星不是拒绝接受信号,就是反应迟钝。当天,英国航空航天部组织专家研讨,就在这时,忽然来了一封电子邮件,声称他们劫持了“天网”卫星!

电子邮件称,一个黑客团体已经控制了“天网”卫星。他们是一群由电脑专家、密码专家和航空航天专家组成的团体。他们并不想搞破坏活动,由于经费不足,目前急需资助。他们成功地窃取了一颗“天网”卫星的资料,并对它进行遥控,切除了它和航天部的联系,改变卫星飞行的轨道。英国政府如果要收回卫星的控制权,必须交出赎金。否则他们就要把这颗卫星变成废铁。

由于英官方并没有公开澄清此事,所以一时间小道消息满天飞。虽然有人强调“天网”系统是封闭的系统,不可能由Internet入侵,但事实上,控制卫星的微波是开放的,截获卫星信号,夺取卫星控制权并非天方夜谭。一套信号发射系统只需要两只手提箱就可以装下,它们可以在任何地点被组装起来。而不间断地截获卫星信号,许多大学里的卫星天线就可以做到。所以单从技术上讲,“俘虏”卫星并非不可能。

“信息战争”一直被认为是一个“预言”,人们都相信它的可能性,但没有人知道它来得究竟有多快。据报道,1990年海湾战争中,美军曾经利用藏在打印机里的病毒破坏伊拉克的防空系统。俄罗斯卫星专家伊万诺夫•塔里夫说:现在争论“劫持卫星”事件的真实性已经没有意义,这条消息可以提醒各国政府,黑客已经开始对军事设施展开攻击。

文中提到“劫持卫,星”,“劫持”的具体含义应是()。

A.使卫星拒收信号,或者是反应迟钝

B.一群电脑专家、密码专家和航空航天专家组成的团体,因急需经费资助而挟持了一颗“天网”卫星资料

C.窃取卫星资料,并对卫星进行遥控,切断它与航空航天部的联系,并改变卫星的飞行轨道

D.英国政府如果要收回卫星的控制权,必须要向黑客集团交出赎金

单项选择题 A型题