5.  (五分之三) of the mobile phones on display are home-made.

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科目：高中英語(yǔ) 來源： 題型：

                                           C 

              Crime-fighdng technology is getting more sophisticated(高級(jí)的) and rightly so. The police need to be equipped for the 21st century. In Britain we ve already got the world's biggest DNA database. By next year,the state will have access to the genetic(基因的) data of 4. 25 million people: one British-based person in 14.Hundreds of thousands of those on the database will never have been charged with a crime.

              Britain is also reported to have more than four million CCTV (closed circuit television) cameras.

There's a continuing debate about the effectiveness of CCTV. Some evidence suggests that it's helpfiil in reducing shoplifting and car crime.It has also been used to successfully identify(識(shí)別)terrorists and murderers. However,many claim that better lighting is just as effective when it comes to preventing crime, and that cameras could displace (轉(zhuǎn)移) crime. A police report said that only one crime was solved for every l,000 cameras in London in 2007. In short,there's conflicting evidence about the effectiveness of cameras,so it's   likely that the debate will continue.

              Professor Mike Press,who has spent the past decade studying how design can contribute to crime reduction,said that,in order for CCTV to have any effect,it must be used in a targeted way.

Most cameras that simply record city centres continually — often not being watched 一 do not produce results. CCTV can also have the opposite effect of that intended,by giving citizens a false sense of safety and encouraging them to be careless with property(財(cái)產(chǎn)) and personal safety.

              Professor Press said:“All the evidence suggests that CCTV alone makes no positive influence on crime reduction and prevention at all. The weight of evidence would suggest' the investment is more or less a waste of money unless you have lots of other things in place.”He believes that much of the increase is driven by the marketing efforts of safety companies who promote the crime-reducing benefits of their products. He described it as a “l(fā)azy approach to crime prevention" and said that authorities should instead be focusing on how to change the environment to reduce crime.

28. Why did Britain set up a DNA database?

   A. To beat crime.

   B. To lead the world.

   C. To access other countries’ database.

   D. To improve their medical technology.

29. What does Paragraph 2 mainly talk about?

   A. CCTV has many negative effects.

   B. CGTV is ineffective in reducing crime.

   C. People's views on the effectiveness of CCTV vary.

   D. Better lighting leads to a greater crime reduction than CCTV.

30. What is Professor Mike Press's attitude toward CCTV?

   A. Unconcerned. B. Unsatisfied.

   C. Positive.    D. Cautious.

31. According to Professor Press,a good way to prevent crime is .

   A. to change the environment

   B. to use more cameras in the future

   C. to promote the marketing of safety products

   D. to remind citizens to be careful with their property

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科目：高中英語(yǔ) 來源： 題型：

用適當(dāng)?shù)拇~或介詞完成下面短文。

   Emily sits by her desk. She studies for an exam.Actually,she forces 1. to study for that exam,since 2. she really wants to do is go outside and play soccer!

   Her friend Kelly is by her window. She throws a little stone at it and then calls, “Is there 3.home?”

   “Yes,I am here!” Emily answers. “This is so unfair!I want to be outside with 4. and not here with these boring booklets(小冊(cè)子) !”

   “Whatever you are doing with those boring booklets,you should come out and play with us!w Kelly calls back.

   “I can't do 5. ，” Emily says sadly.“This exam of 6. is tomorrow,so now I need to study for it." She takes the stone that Kelly threw in,and sends it flying outside. Then she closes the window. She knows that everybody else has studied already,and now 7. of them are playing outside.

   “Well ,” she thinks to herself ,“it is my test,and I myself have to study for it. I know that Kelly wants to help me,but not this time. We can help 8. with other things."

   She takes another look at her two booklets. She tries to read a page of the first booklet,and then a page of the 9. . Both are boring.

   “10. of you is interesting ” she tells them seriously.

   “What can I do?” she thinks to herself. “I really have enough!”

   Suddenly,a great idea comes to her mind. “I know!” she thinks, “I'll make a drawing of everything I read!I like to draw,and drawings will make it interesting!”

   She grabs her pencil and happily begins to draw.

   More and more is drawn on her notebook,and 11. two hours she finishes her booklets.

   She is tired but happy,and she can finally go out to play.

   “Where is 12. ?” she asks herself.

Emily notices it is dark already. “I guess they all went home …”

   Suddenly her doorbell rings. Kelly and the rest of her friends are there. They are all tired and they want to watch a movie together.

   Emily is very happy. She can now enjoy a movie with her friends!

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科目：高中英語(yǔ) 來源： 題型：

take on,put up,break down,come to,

come across,make the best of,

die down,work out,look up,pick up

1. Knowing we should cut down on fat isn't much help when it eating.

2. Sally an old friend of hers yesterday while she was shopping.

3. I don't like the school I will go to,but I suppose I'11 just have to it.

4. The computer system suddenly while Ben was playing online games.

5. I'm a little worried about my exam result which will be on Friday afternoon.

6. The wind has，but the rain remains steady.

7. She French when she was in Paris. Now she can speak it freely.

8. The insects can the colour of their surroundings to protect themselves.

9. You can't predict everything. Often things don't as you expect.

10. I often the words I don't know on the Internet.

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科目：高中英語(yǔ) 來源： 題型：

3. A large number of books has been stolen from the library.

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科目：高中英語(yǔ) 來源： 題型：

2. I’m very proud of my (achieve) as program director.

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科目：高中英語(yǔ) 來源： 題型：

4. Why are you walking around? You,re (consider / suppose) to be asleep.

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科目：高中英語(yǔ) 來源： 題型：

6. It soon became clear that Andrew was (firm) in charge.

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科目：高中英語(yǔ) 來源： 題型：

6. That candidate who I had interviewed before I (speak) to all the others is still my favorite.

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