专题17 阅读表达题汇编（北京专用）—最新高考冲刺模拟卷速递

阅读表达专题汇编 (北京) 1. 第一节 阅读表达（共4小题；第1、2题各2分，第3题3分，第4题5分，共12分） 阅读下面短文，根据题目要求回答问题。 Most young people are accustomed to having online profiles on their mobile devices, such as smart phones, pads, and laptops. These devices contain a significant amount of information about them and their friends and family, including contact numbers, photos and locations. Since they are exposed to cyber more frequently, young people need to be aware of cyber threats and have a good understanding of cybersecurity, the measures taken to protect systems, networks, devices, and programs from digital attacks. Cybersecurity experts continually identify the use of strong, unique passwords as one of their top recommendations. However, because young people have been using passwords online for most of their lives, they might not have stopped to think about how unsafe their passwords actually are. Indeed, strong passphrases, passcodes or other features such as touch identification to lock their devices can help protect their information if their devices are lost or stolen. Public wireless networks are widely used nowadays, however, they are not safe, which means that anyone could possibly see what you are doing on your laptop or smart phone while you are connected to them. Young people should limit what they do on public WiFi, and avoid logging in to personal accounts like email and E-pay. If needing a safer connection, they should consider using a virtual private network (VPN) or a personal mobile hotspot. Finally, information on how to act online is important for the safety of young people. They should be taught that they should add "friends" on social media only if they know who he or she is. They should also be made aware that posting pictures of other people without their permission might get themselves into trouble. Starting to use these methods and raising the certain awareness of cybersecurity at an early age can dramatically improve t