题目内容
4. The play (put) on by the teachers was a big success.
4. put
[综合练习]用括号内动词的正确形式(包括动词-ing形式、过去分词及不定式) 完成下面短文。
The Golden Gate Bridge,1. (build)between 1933 and 1937,似(横跨) the entrance to San Francisco Bay. This spectacular landmark,mainly 2. (design) by Charles Ellis,measures 1.7 miles (2.7 km) long. It is 3. (know) as a symbol of San Francisco. The bridge,4.(attract) tourists from around the world,is visited by about 9 million people yearly.
The designers had the Golden Gate Bridge 5. (paint) in a bright red-orange colour called“International Orange”. The bright colour can be seen even in dense fog.
The observation area,6. (locate) at the northern end of the bridge,offers an 7.(amaze) view of San Francisco,Alcatraz,the East Bay,Angel Island and the Pacific Ocean.
The ferry boats,still 8. (use) today,used to be the only way 9. (cross) the opening of the bay in the early 1900s. Now,the Golden Gate Bridge connects Marin on the north to San Francisco on the south.
Its design,unchanged since its opening,has proved to be strong enough to withstand storms,ocean currents and strong earthquakes.
C
Crime-fighdng technology is getting more sophisticated(高级的) 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(识别)terrorists and murderers. However,many claim that better lighting is just as effective when it comes to preventing crime, and that cameras could displace (转移) 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(财产) 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 “lazy 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
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.
2. The only wall are candles and a single mirror.
3. A large number of books has been stolen from the library.
5. It was so cold. My feet were f after walking through the snow.
根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式(每空一词) 。
1. Put a book under the table to keep it (稳固的) .
3. She her bag and took out a couple of coins.
