Many children use the Internet to get useful knowledge and information， and to relax in their free time. But some of them are not using in a good way. Here are some rules to make sure you are safe and have fun on the Internet.
●Make rules for Internet use with your parents. For example， when you can go online， for how long and what activities you can go online.
●Don’t give your password(密码) to anyone else， and never leak out the following information—your real name， home address， age， school， phone number or other personal information.
●Check with your parents before giving out a credit(信用) card number.
●Never send a photo of yourself to someone in e-mail unless your parents say it’s OK.
●Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it’s a right place for you.
●Never agree to meet someone you met on the Internet without your parent’s permission(允许). Never meet anyone you met online alone.
●Always remember that people online may not be who they say they are. Treat everyone online as strangers.
●If something you see or read online makes you uncomfortable， leave the site. Tell a parent or teacher right away.
●Treat other people as you’d like to be treated. Never use bad language.
●Remember—not everything you read on the Internet is true. If you want a true friend on the Internet， you can ______.
| A．tell the people what your name is |
| B．meet the people online alone |
| C．write an e-mail about yourself |
| D．get your parent’s permission |
The underlined phrase “leak out” in the third paragraph may mean “______”.
| A．give in | B．leave out |
| C．give out | D．put away |
This passage is mainly about “______”.
| A．How to Use Computers |
| B．Surfing the Internet |
| C．Information on the Internet |
| D．Internet Safety Rules |
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Films Two films will be on this Sunday afternoon at Andersen Cinema.See Justice League at 3：30 p.m.The Smurfs will be on at 3：45 p.m.For more information，call 66327601. |
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International Picnic Are you tired of eating the same food every day？Come City Park this Sunday and enjoy food from all over the world.Delicious and not expensive.Noon to 4：00 p.m. |
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Football Game Dec.16 this Sunday night （6：30 p.m.to 8：30 p.m.），is a good chance to watch the football game in our City Gym this year.Buy your tickets at the gate of the gym.It might be cold.Don't forget to wear a sweater or a jacket. |
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Concert "The Only"，a popular rock band from America，will give their first concert this Saturday night，at 7：00 pm.at Golden Hall. |
（1）When do you have to arrive at the cinema to see the film The Smurfs？
A.Before 3：45 p.m.
B.Before 4：00 p.m.
C.Before 6：30 p.m.
D.Before 7：00 p.m.
（2）Where should you go to have a picnic？
A.Golden Hall.
B.City Gym.
C.City Park.
D.Andersen Cinema.
（3）What can you do on Saturday night？
A.To have a picnic.
B.To watch a football game.
C.To see a film.
D.To go to a concert.
To become a better person，we should go to school every day.So how can we become powerful and start changes in our own life？Perhaps we can get some tips from the US First Lady Michelle Obama.During her visit to China，from March 20–26，Mrs.Obama shared her views on education with students.
The first lady encouraged Chinese students to aim high and get a good education.In Chengdu No.7 High School，she told students that having poor roots doesn't matter A long as you work hard.
Mrs.Obama said her family was not rich.Like many Chinese students，her parents had big dreams for her.She felt the weight of her parents' sacrifices （牺牲） on her shoulders and worked hard to make them proud.
Persevering was not easy，though.Sometimes she had to wake up at 4：30 a.m.and study late into the night. "But whenever I got tired or discouraged，I would remember something my mother always told me，" she said， "A good education is something that ①take，no，from，can，one，away，you."
Mrs.Obama also encourages Chinese students to study abroad. "As the Chinese B goes，
②It is better to travel 10，000 miles than to read 10，000 books，" she said. "③在学校取得好成绩是不够的。It's also important to have real experience with languages，cultures and societies different from your own， " she noted.
"Studying abroad could also gain future international relations. ④It could help young people from different country work together to deal with problems such as climate change，" Mrs.Obama said.
任务一：（1）请将文中A，B 空白处分别填入一个恰当的单词，使句子意思完整正确。
A. B.
任务二：（2）请将文中①处斜体单词连成句子。
A good education is something that .
任务三：（3）请将文中②处划线句子译成汉语。
任务四：（4）请将文中③处的汉语译成英语。
任务五：（5）文中④处划线句子中有一处错误，请找出并改在横线上。（每空一词）
改为
The Communist Party of China （CPC，中国共产党） was founded in 1921，which was a difficult time in China's history.（1）
The CPC led China to realize the goals of national independence and people's liberation （解放） during the revolutionary （革命的） times before 1949.（2） It has also led the people to achieve many "Chinese miracles （奇迹）."
Now，the CPC is the biggest party in the world.（3） The members of the CPC must wholeheartedly serve the people and be ready to make any personal sacrifice （牺牲）.They may be your parents，uncles and aunts，grandparents or teachers.
But when danger comes，they stand out and fight for the people.（4） In the battle against COVID﹣19，CPC members fight on the frontlines.They put the interests （利益） of the country and people above their own.They take on great responsibilities just as the older generations did.
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A.It has led the Chinese nation to stand up，become prosperous （繁荣的） and grow strong. B.You can get to know them through their various actions. C.The CPC wanted to save the country and give Chinese people a better life. D.It has over 91 million members. |
With her eyes feeling increasingly tired and her vision blurry（视力模糊的），l6﹣year﹣old Tian Ting went to the hospital with her parents in January.She was shocked when she found out that her eyesight dropped from 5.0 to 4.6 in only a term. "A few of my friends have had the same experience lately，" Tian said.
In fact，poor eyesight among Chinese primary and high school students rose from 59.2 percent to 70.6 percent in the first six months of 2020，according to the Ministry of Education.
To protect students' eyesight，the Chinese government has worked out new requirements （要求） for school supplies （供应品） and equipments that will take effect （生效） on March 1，2022.For example，according to the requirements，the size of text in students' textbooks should be no smaller than nine﹣point.Teachers should also try not to use projectors （投影仪） or other multimedia equipments （多媒体设备） that are too bright，Beijing Daily reported.There are also requirements for desks and classroom lights.For example，these lights should give off （散发） as little blue light as possible.
Blue light is bad for our eyes，as it can kill the photoreceptor cells （光感器细胞） we need for vision，according to Harvard Medical School.Many of the electronic devices we use every day，like our phones and computer screens，give off blue light.
Chinese government has also taken other steps to protect students' eyesight in China.In May 2020，the National Health Commission urged schools to make sure that students have at least two hours of outdoor activity a day.
（1）In the first half of 2020，there were of students becoming short﹣sighted.
A.0.4%
B.11.4%
C.59.2%
D.70.6%
（2）The writer probably agrees that .
A.Schools use textbooks with the smaller size of text
B.Teachers use over﹣bright multimedia equipments
C.Students are made sure to have fewer than two hours of outdoor activity a day
D.Schools use lights that give off less blue light
（3）What's the best title of the passage？
A.How to protect us from illness.
B.How to have outdoor activity.
C.How to use electronic devices.
D.How to protect students' eyesight.
"I spent my whole life doing one thing，" Gu Fangzhou once said.Known as "the father of sugar pills （糖丸）"，Gu passed away on January 2，2019.Eight months later，he received a national honorary﹣title （荣誉称号） "the People's Scientist" for his polio （脊髓灰质炎） research.
Gu Fangzhou，a famous medical scientist，was born in June，1926.Gu's family faced a difficult time with the sudden death of his father.He studied hard and finally entered Peking University as a medical student in 1944.After graduation，Gu made the decision to work to help improve public health.
In 1955，polio broke out in Nantong，Jiangsu Province.It paralyzed （使瘫痪） 1，680 people，mostly children aged below seven.It spread to neighboring areas and resulted in 466 deaths.Gu was asked to lead polio research in 1957. "At that time the only way to prevent polio was to invent a vaccine （疫苗），" said Gu.
In 1959 Gu succeeded in developing the first polio live vaccine.Later，he developed the "sugar﹣coated pill" vaccine in the early 1960s.It not only tasted better but was more affordable and easier to keep.To test the vaccine，Gu tried the vaccine in person and later his one﹣month﹣old son was vaccinated.This inspired his team to vaccinate their kids.They became the first group of people in China to try a polio vaccine. "If we don't believe in what we produce，how can others believe in it？" said Gu.
Gradually，the sugar﹣coated polio vaccine was made available in China.It saved millions of people，especially kids，from being disabled.In 2000，the World Health Organization （WHO） announced that China was already a polio﹣free country. "We feel satisfied.I can tell people that I tried my best，and your kids will no longer get polio，" said Gu. "That's all we hoped for. "
（1）What was Gu Fangzhou's age when he passed away？
A.About 89.
B.About 93.
C.About 95.
D.About 96.
（2）Who were the first group of people to try a polio vaccine in China？
①Gu Fangzhou himself.②Gu Fangzhou's partners' kids.
③Gu Fangzhou's parents.④Gu Fangzhou's son.
A. ①②③
B. ①③④
C. ②③④
D. ①②④
（3）Which of the following is Not mentioned in the passage？
A.Gu got married in his twenties.
B.Gu entered Peking University to study medicine in 1944.
C.Since 2000，China has become a polio﹣free country.
D.Gu received a national honorary﹣title "the People's Scientist" after his death.
（4）What is the writer's purpose in writing the passage？
A.To introduce the research about the polio vaccine.
B.To report an important medical invention.
C.To introduce a great medical scientist.
D.To show Chinese polio vaccine to the world.