1. (2021·吉林模拟) 任务型阅读

①         We use passwords (密码) to keep our personal information secret and safe, but some passwords we use may not be as reliable (可靠地) as we think.

②         Splash Data, a computer security (安全) company, recently released (发布) a list of the 25 worst passwords. This list is based on the research of hackers' files (文件) containing stolen passwords. According to the list, "password" is the worst and most common password. Many others on the list are numbers in order either forward (for example, 1234) or backward. Letters on the keyboard in order, such as "qwerty" are also common, as well as some first names and animals. "Hackers can easily break into many accounts (账户) just by trying common passwords again and again, " said Morgan Slain, CEO of Splash Data.

③         How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it's not the only thing you must do to keep safety online.

④         Here are some other web safety tips: Never give out information that will allow someone to find you off line. That includes your full name, address and phone number. Don't include your real name as part of your online screen name. Never meet people you meet on the Internet in person. If you insist (坚持) on breaking this rule, meet in a very public place and consider taking an adult with you.

⑤       

⒈password   ⒉123456    ⒊12345678    ⒋qwerty    ⒌abc123

1. （1） 根据每段话的陈述内容，从方框中选出各段恰当的小标题

   A. Some other web safety tips B. Top 5 worst passwords C Passwords may not be reliable D A computer security company released a list of the 25 worst passwords E. How can you make a strong password

   ① ② ③ ④ ⑤ 

3. （2） 根据短文内容，补全下面的语段 (每空不超两个词)

   How to make a strong password: ⒈It should include letters, numbers and symbols. The number of them is or more. ⒉A long and easy-to-remember password is to separate short words with or numbers. Some other web safety tips: ⒈Never give out information like your name address and phone number. ⒉Don't include your real as part of your online screen name. ⒊Never meet people you meet on the Internet in person. If you do, you'd better meet in a very space or go with an adult.