Easy Word | Luyện nghe


Luyện nghe - Get Ready for IELTS Reading (Review 4)


Choose the correct heading for each of the paragraphs A-D from this list. You will not use them all.

i. Making CCTV effective

ii. Is CCTV really effective?

iii. How CCTV works

iv. Crime fighting with technology

v. The fight against terrorism

vi. The use of CCTV cameras

vii. The police and their opinion

A

Crime-fighting technology is getting more sophisticated 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 data of 4.25m people: one British-based person in 1 4. Hundreds of thousands of those on the database will never have been charged with a crime.

B

Britain is also reported to have more than 4 million CCTV (closed circuit television) cameras. There is a continuing debate about the effectiveness of CCTV. Some evidence suggests that it is helpful in reducing shoplifting and car crime. It has also been used to successfully identify terrorists and murderers.

C

However, many claim that better lighting is just as effective to prevent crime and that cameras could displace crime. An internal police report said that only one crime was solved for every 1 ,000 cameras in London in 2007 In short, there is conflicting evidence about the effectiveness of cameras, so it is likely that the debate will continue.

D

Professor Mike Press, who has spent the past decade studying how design can contribute to crime reduction, said that, in order for CC TV to have any effect, it must be used in a targeted way.
Exam practice - Exercise 4 Exam practice - Exercise 6


Các task khác trong bài học