A．get a picture of yours

　　B．steal from your online account

　　C．get useful information about you

　　D．find out your interest or hobbies

　　14．The main purpose of the passage is probably to ______.

　　A．warn us of the possible dangers of a unique username

　　B．tell us how to manage our online information

　　C．advise us on how to choose a proper username

　　D．tell us the importance of a username

　　15．We can infer from the passage that ______.

　　A．it's hard to build a profile of a person from an online username

　　B．it's better to use a more complex username online

　　C．an online username has little to do with the real person

　　D．we'd better not use the same username on different sites

　　第二节　信息匹配

　　A．Trust is vital in relationships

　　B．Show great respect for others

　　C．Share feelings to understand each other better

　　D．Try to always have new relationship

　　E．Good teen relationships help to solve problems

　　F．Communicate to avoid future problems

　　16．

　　In the event that you are currently in a teen relationship，harmonious teen relationships can prevent you from experiencing problems within our relationship，and it may also help you to move past any problems that you may already have.Check out the complete article to learn what teen relationships may do for you.

【2016年陕西省高考英语二轮复习专题训练卷十七：史地、自然、科普、资讯类阅读理解、信息匹配（二）】相关文章：

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