1. (2018八上·彝良期末) 根据短文内容，从题中所给的A、B、C、D四个选项中，选出最佳选项。

    The Internet has become part of teenagers' (青少年) life. A new report shows that 38 percent (百分之……) of 3,375 students use the Internet often.

    Most of the students get useful information for their studies, but some are not using it in a good way. Many students are playing online games too much. Some even visit some unhealthy websites. A teacher from Beijing Yinghua Middle School, Hong Ying warns (警告) that something bad can happen if young people spend too much time on the

    Internet. She said that one of her students used to be good at school. But when he started visiting unhealthy websites, he hurt a girl by cheating online. At last the police caught him and sent him into the prison (监狱).

    In order to help young people use the Internet safely, some schools in Shanghai find a good way. The schools provide a textbook (教科书) for the students. The book uses real examples to teach students about good ways of using the Internet. Teachers and parents all think the book is good.

    Hong said that the book will help students keep away from the bad behaviors (行为)of using computer. The book will teach students how to be a good person (人) in the online world.

1. （1）           of the 3,375 students use the Internet very often.

   A . 10 B . 18 C . 38 D . About 1282
3. （2）           children are using the computer in a good way.

   A . All B . Not all C . Each of the D . Every
5. （3） Some students from           are learning a textbook about good behavior.

   A . Beijing B . Wuhan C . Shenyang D . Shanghai
7. （4） The aim (目的) of the book is to         

   A . teach students how to get online in a good way B . tell children how to make online friends C . tell a lot of stories about the harm (危害) of the Internet D . teach students how to play computer games
9. （5） The police took the boy away because         

   A . the police liked him B . he was interested in the Internet C . he cheated and hurt a girl online D . he didn't study hard