一、完形填空。
The internet has become part of students' life. Most of the students get useful information and use the internet to help in their studies, but some students 1 not using it in a right way. Many of them are playing online 2 too much. A teacher from a middle school says that bad things may happen 3 students spend too much time on the internet. She had a student who used to be good at school, but later he started 4 something bad from the internet. Now he can't get good grades and behaves(行为)badly.
In order to help students use the internet 5, a textbook on good internet behavior has started to be used in some middle schools this term. The book uses real examples to teach students how to use the internet 6 good ways. The book also 7 useful advice such as reading news or searching helpful information to study. Teachers and parents all think the book is 8 than other books.
The book will be a guide for students to use 9 internet. We believe 10 will help students to use the internet correctly.
()1. A. are B. am C. is D. be
()2. A. wheel B. wheels C. game D. games
()3. A. but B. if C. so D. or
()4. A. missing B. miss C. learning D. learn
()5. A. correct B. correctly C. slow D. slowly
()6. A. in B. for C. about D. at
()7. A. gives B. gave C. will give D. has given
()8. A. worse B. bad C. better D. good
()9. A. a B. an C. the D. /
()10. A. its B. it C. theirs D. they

1. A 2. D 3. B 4. C 5. B 6. A 7. A 8. C
9. C 10. B

二、阅读理解。
In late August, 2021, our country had a new rule about online games. Teenagers under eighteen
can only play online games between 8:00 p. m. and 9:00 p. m. on Fridays, weekends and holidays.
It’s not the first time China made rules about online gaming. In 2019, people under the age of eighteen could play for 90 minutes a day on weekdays and three hours a day on weekends and holidays. And they couldn’t play between 10 p. m. and 8 a. m.
Different people have different ideas about online gaming. Some people think that online games are not just fun. They are also a way to connect with（与……联系）friends and family. And they think most players won’t be addicted（上瘾）to online games. Others don’t think so. Online games are really fun. But because of this, people keep playing them without stopping. It will take hours and hours, which is not good for anyone.
As for me, I think it’s good for everyone to follow the rule. We students can do many other great activities like reading, drawing and dancing.
根据短文内容,选择最佳答案。
()1. In 2019, how long could students play online games a day on school days?
A. One hour.
B. Two hours.
C. One hour and a half.
D. Zero hour.
()2. What’s the first paragraph mainly about?
A. The best time to play online games.
B. The rules about online gaming.
C. Why can’t young people play online games?
D. How to stop playing online games.
()3. Some people think that online games are bad because .
A. they just don’t like the games
B. they like doing other activities
C. playing games takes too much time
D. games are difficult for them
()4. Which of the following is the writer’s opinion（观点）?
A. It’s OK for us to play online games with family.
B. A lot of people are addicted to online games.
C. Students should follow new rules and spend more time doing great activities.
D. We should never play online games.
()5. What does the writer do?
A. An artist.
B. A doctor.
C. A student.
D. A teacher.

1. C 2. B 3. C 4. C 5. C