Question

2．Su Hua is studying at Cambridge，UK．She has bought a bicycle and is worried about security （安全）．Her friend，Kate，found this article and sent it to her．

Introduction A lot of crime is against bicycles．About 150，000 bicycles are stolen every year and most are never found．You can prevent this happening by following a few careful steps． Basic Security Do not leave your bicycle in out-of-the-way places．Always lock your bicycle when you leave．Secure it to lampposts or trees．Take off smaller parts and take them with you，for example lights and saddles （车座）． Locks Get a good lock．There are many different types in the shops．Buy one that has been tested against attack．Ask for a recommendation from a bike shop． Marking Security marking your bike can act a deterrent to a thief．It can also help the police find your bicycle．It should be clearly written and include your postcode and your house or flat number．This will provide a simple way to identify your bicycle． Registration There are a number of companies who will security mark your bicycle for you．They will then put your registration number and personal details on their computer database．Then if your bicycle is found it will be easy to contact you． Finally Keep a record of the bicycle yourself：its make，model and registration number．You can even take a photograph of it．This will prove the bicycle belongs to you．

21．Which part of the text gives you information on how to lock up your bicycle when you leave it？D
A．Locks．B．Marking．C．Registration．D．Basic Security．
22．The underlined phrase"act as a deterrent to a thief"meansC．
A．help you recognize your bike        
B．help the police find your bicycle
C．stop someone stealing your bicycle   
D．stop you worrying about your bike
23．The main purpose of this article isB．
A．to tell you what to do if your bicycle is stolen
B．to suggest ways of keeping your bicycle safe
C．to give you advice on where to buy a good lock
D．to say why you shouldn't keep your bicycle in a quiet place．

Answer 1

分析 本文属于说明文阅读，作者通过这篇文章主要向我们介绍了在英国保护自行车安全防止自行车被盗的几种措施：如何锁车，有一把好的车锁、设置车身标志、登记以及留存自行车的有关文件等．

解答 21．D．细节理解题．根据文章第三段"Secure it to lampposts or trees（将车锁在电灯杆或者树上）"出现Basic Security部分．故选D．
22．C．词义猜测题．根据文章第五段"It can also help the police find your bicycle．"可知秘密标记可以帮助找回丢失的自行车．那么对于小偷来说当然是起防盗作用了，故选C．
23．B．主旨大意题．由第一段Introduction部分A lot of crime is against bicycles．About 150，000 bicycles are stolen every year and most are never found．You can prevent this happening by following a few careful steps．可知本文就自行车防盗提出建议．故选B．

点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．