阅读理解SuHuaisstudyingatCambridge,UK.Shehasboughtabicycleandisworriedab

阅读理解 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.
1.Which part of the text gives you information on how to lock up your bicycle when you leave it?A.Locks.B.Marking.C.Registration.D.Basic Security.2.The underlined phrase “act as a deterrent to a thief” means .A.help you recognize your bikeB.help the police find your bicycleC.stop someone stealing your bicycleD.stop you worrying about your bike3.The article advises you to keep a record of your bicycle .A.in the bike shop and your computerB.in a police station and a security companyC.in a security company and your universityD.by yourself and in a security company4.The main purpose of this article is .A.to tell you what to do if your bicycle is stolenB.to suggest ways of keeping your bicycle safeC.to give you advice on where to buy a good lockD.to say why you shouldn’t keep your bicycle in a quiet place

DCDB解析文章讲述了如何保证自行车的安全的几种方法。
1.细节题。根据Basic Security部分的内容可知。
2.猜测词义题。根据下文的It can also help the police find your bicycle.可知它既是一种阻止小偷偷车的方法，也是帮助警察找到自行车的方法。
3.推理题。由Registration部分There are a number of companies who will security mark your bicycle for you.以及自己把车锁好。可知D正确。
4.主旨大意题。由上下文可知文章是关于保障自行车安全的文章。

对的，就是这个意思