摘要:3.( )It is necessary the medicine on time. A.take B.takes C.took D.to take

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配对阅读:左栏是学生们的5种不妥行为或危险的情形,右栏是老师们所给出的7条建议。请根据5种不妥行为或危险的情形选择最合适的建议,并将答题卷上对应题目所选的选项涂黑。

(  )66.Yesterday Li Hong found a stranger following her all the way. She ran home as quickly as possible.

(  )67. Tom often uses earphones when walking outside.

(  )68. It’s a long way from Wang Jun’s home to school, so he often sleeps all the way on the bus.

(  )69. There are too many passengers on the bus today, and Li Feng puts his bag out of his reach.

(  )70. The house is on fire and there is full of smoke in the house, and you are in it.

A. You should press the cut with a piece of cloth to stop the blood, then go to hospital as quickly as possible.

B. Don’t use earphones when walking outside. It’s dangerous

to do so because you can’t notice those cars, buses or trucks back and forth.

C. Your bag should be put within your reach, or it is easy enough for the thieves to steal the things in your bag.

D. If you are followed by a stranger, cross the street and go in the other direction. Next, go and get help from others if it is necessary. Don’t go home directly. You are safer in the street than you are in your home alone.

E. You can’t leave school by yourself. Don’t forget it’s safer in school yard than the outside world.

F. Don’t sleep on buses, or you may miss the right stop.

G. If your house catches fire and you have to escape through smoke, move on your hands and knees with your head 30 to 60 centimeters above the floor. Please remember there is cleaner and cooler air near the floor during the fire.

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  We talk about and use the Internet every day, but do you know the history of
the Internet?
  Internet was set up in the 1960s. At that time, computers were large and
expensive. Computer networks didn't work. If there is something wrong with one
computer in the network, the whole networkstopped. So it is necessary to set up a
network system (系统). The network system should be so good that many
different computers can use it. If part of the network was not working,
information could be sent through another part. At first, only the government used
the Internet, but in the early 1970s, universities, hospitals and banks used it,
too.  However, computers were still very , computers became cheaper and easier
to use. Scientists had developed software (软件) andmade it easy to surf the
Internet. Today it is easy to get on-line.
1. According to the passage, we know that_________.
A. the Internet has a very long history          
B. the Internet can work without computer
C. the Internet has a history of about forty years  
D. the Internet is a kind of computer
2. Universities, hospitals and banks have used the Internet for about________.
A. forty years        
B. thirty years        
C. twenty years      
D. fifty years
3. It is very easy to get online because_________.
A. scientists developed software (软件)        
B. computers became cheaper and easier to use
C. the network system is good enough        
D. all above
4. At first, only the ________ used the Internet.
A. government        
B. hospitals        
C. banks and schools      
D. universities
5. The best title of the passage is "_________"
A. The history of computers              
B. The history of the Internet
C. The history of software                
D. People like surfing the Internet
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