Dogs may be man's best friends，but for Sisu，a stray dog，the unicorn（独角兽）is his best friend.
Recently，Sisu broke into a store in North Carolina five times，trying to steal the same purple unicorn toy.But every time he got it，a salesman would find him，take the toy away and put it back on the shelf.When it turned out that Sisu wouldn't give up，the salesman had to lock the door and not let Sisu in，and then called Duplin County Animal Services for help.
Samantha Lane，the officer who answered the call，was so moved by Sisu's love for the unicorn that she bought the ＄10 toy for the dog.
"The only thing we can think of is that he came from a family that had a similar toy or had children who had one， " said Joe Newbum，a director of Duplin County Animal Services.
"It's a nice dog，" Newbum added. "He likes to play and he is very smart.He sits，stays and shakes hands.He is very polite."
And whoever is lucky enough to adopt（收养）Sisu will get two best friends for the price of one.According to the Facebook post from Duplin County Animal Services，Sisu and his stuffed animal have already had an adopter.
（1）Why did Sisu break into the store in North Carolina？
| A． |
To meet his adopter. |
| B． |
To look for some food. |
| C． |
To get the unicorn freely. |
（2）What can we learn from Joe Newbum's words？
| A． |
The family had only one child. |
| B． |
The family owned many unicorns. |
| C． |
Joe Newbum thought highly of Sisu. |
（3）What is the right order according to the story？
a.Sisu was adopted at last.
b.Sisu broke into the store.
c.The salesman called for help.
d.The officer bought Sisu the unicorn.
| A． |
b﹣d﹣a﹣c |
| B． |
b﹣c﹣d﹣a |
| C． |
c﹣d﹣b﹣a |
（4）What can be a suitable title for the text？
| A． |
Brave for Love |
| B． |
Kind to Animals |
| C． |
Proper Feeding of Dogs |
Several months ago，Chinese COVID﹣19 vaccines（疫苗）were put to use widely.Our government offers free vaccines to Chinese people.Here is some information you need to know.
How is the vaccine given？
It is given by injection（注射）.There are several ways to get injected.For the most common way，you are supposed to get it twice.After the first injection，you have to get the second one.
Is the vaccine bad for human bodies？
Some people are afraid that the vaccines are dangerous and may make them sick.In fact the vaccines have been tested for a long time.They won't cause any diseaseInstead，they can protect our bodies from being hurt.
Who is suitable？
Medical researches have shown that Chinese vaccines are suitable for most people.And people aged 18 to 59 would be the first ones to get injection.Our government expects people over 60 who are in good health to get injected as well.You'd better ask doctors for advice at first.
Should we still wear a face mask？
Yes.It takes a few weeks or the body to build the ability to fight the COVID﹣19 after injection.Sometimes the vaccines might not work well in the body.So it's best to keep wearing face masks in public and wash your hands often.
（1） can get the COVID﹣19 vaccines first in China.
| A． |
People of all ages |
| B． |
People aged 3 to 17 |
| C． |
People aged 18 to 59 |
| D． |
People aged 60 and above |
（2）The underlined word "disease" means in the passage.
| A． |
illness |
| B． |
trouble |
| C． |
headache |
| D． |
pressure |
（3）From the passage，we can know that the vaccines .
| A． |
will make people sick |
| B． |
can protect people from being hurt |
| C． |
can only be given in two ways |
| D． |
are very expensive |
（4）People should still wear masks after injection because .
| A． |
their bodies need time to build the ability |
| B． |
the masks can make them more beautiful |
| C． |
they may catch a cold more easily |
| D． |
the masks help the vaccines to work |
（5）This passage mainly talks about .
| A． |
physical health |
| B． |
face masks |
| C． |
doctors' advice |
| D． |
vaccine injection |
One cannot discuss Chinese music without mentioning the guqin，one of the four arts-along with game of go，calligraphy（书法）and painting.It first appeared over 3，000 years ago and stands for China's solo musical instrument tradition.
At first，the guqin had only five strings（弓玄），meaning the five elements（元素）of metal，wood，water，fire and earth.Later，in Zhou Dynasty，King Wen of Zhou added a sixth string for his son.King Wu of Zhou，added a seventh string to encourage his army to fight with the Shang.
Ambiencewas important in playing the guqin.Usually，it was practiced in a quiet setting and never for public performance.Ancient artists enjoyed performing by a stream in the mountains.The sound of the guqin mixed with the echoes（回音）from the mountains，until the musician felt he was at one with nature.Playing it in snow was also an enjoyable activity for ancient artists，who believed the instrument was the purest of its kind in the world.Also，a night with moonlight was considered wonderful for playing the guqin.Wang Wei（701-761），a highly talented man of the Tang Dynasty，liked playing it in a bamboo forest on nights with moonlight most.
Guqin pieces are usually three to eight minutes long，with the longest being Guangling Verse，which is 22 minutes long.Other famous pieces include Plum Blossoms in Three Movements，Wild Geese Landing on the Sandbank and Eighteen Songs of a Nomad Flute.
Nowadays，there are fewer than one thousand well﹣trained guqin players and perhaps no more than fifty living masters.The original number of several thousand pieces has greatly reduced to only one hundred works by today.The guqin and its music was added to the list of the Intangible Cultural Heritage of Humanity（人类非物质文化遗产）in 2003.
（1）Today，the guqin has strings.
| A． |
four |
| B． |
five |
| C． |
six |
| D． |
seven |
（2）What's the meaning of the underlined word "Ambience" in Paragraph 3？
| A． |
演奏技巧. |
| B． |
环境氛围. |
| C． |
天气状况. |
| D． |
弹奏曲目. |
（3）According to the passage，playing the guqin is a right choice.
| A． |
at a quiet restaurant |
| B． |
at a welcome party |
| C． |
in a peaceful yard with flowers |
| D． |
on a dark night with rainstorm |
（4）According to the passage，which of the following is TRUE？
| A． |
The guqin has a history of less than 3000 years. |
| B． |
The strings mean metal，wood，water，fire and stone. |
| C． |
The longest guqin piece is Guangling Verse. |
| D． |
The guqin is very popular and many people can play it. |
（5）What does the passage mainly talk about？
| A． |
The guqin and its music. |
| B． |
The guqin and its players. |
| C． |
Four Chinese traditional arts. |
| D． |
The development of guqin music. |
An elephant was standing and picking leaves from a tree.A small fly came，flying and buzzing near his ear.The elephant waved it away with his long ears.Then the fly came again and the elephant waved it away once more.
This happened several times.Then the elephant asked the fly， "Why are you so restless and noisy？Why can't you just stay in one place？"
The fly answered， "I am interested in whatever I see，hear or smell.My five senses，and everything that happens around me，pull me here and there and I cannot resist （抵抗） them.What is your secret？How can you stay so calm and still？ "
The elephant stopped eating and said， "My five senses do not rule me.I am in control of myself - my senses do not tell me what to do.This helps me stay focused on whatever I do，and so，keep my mind calm and still.Now that I am eating，I am completely enjoying eating.In this way，I can just focus on enjoying my food."
After hearing these words，the fly's eyes opened wide and a smile appeared on his face.He looked at the elephant and said， "I understand!I will always be restless if I let my senses control me.On the other hand，if I try to use some self﹣control，my mind will become calm and I'll be able to stay still."
It is said that the mind is restless and pays attention to whatever is in front of it.But if you can control what you pay attention to，you can control your mind.
（1）The fly thought he moved around a lot because .
| A． |
he had nowhere to land |
| B． |
he couldn't see things clearly |
| C． |
he was interested in everything around him |
| D． |
his five senses couldn't work with each other |
（2）According to the elephant，what is the key to staying calm？
| A． |
Being in control of one's senses. |
| B． |
Enjoying eating. |
| C． |
Being able to find peace. |
| D． |
Focusing on many things at the same time. |
（3）Which of the following is TRUE according to the story？
| A． |
The fly can resist everything that happens around him. |
| B． |
The five senses always rule the elephant. |
| C． |
The fly will be calm if the senses control him. |
| D． |
The elephant can focus on what he is doing. |
（4）Which of the following can be the best title for this passage？
| A． |
Stay Still and Calm |
| B． |
Focus on More Than One Thing |
| C． |
Pay Attention to Your Feelings |
| D． |
Take Control of Your Mind |
Boyan Slat has been dreaming of cleaning up the world's oceans for a long time.
In 2010，he went on a diving （潜水）vacation in Greece and was shocked."I saw more plastic bags than fish in the water，" he said.
From then on，Slat began to pay more attention to ocean pollution.He decided to give up higher education and set up the Ocean Cleanup，a non﹣government organization.Its purpose is to clean up ocean rubbish.He has set up the world's first ocean cleanup system （ 系统）with his team.
Every year，over 8 million tons of plastic end up in our oceans，and it can take up to 500 years to break down.In 2018，the World Economic Forum predicted that the weight of ocean plastic would match that of all the fish in our oceans by 2050.Sea animals easily get caught in plastic.They can't move.They can even die if they eat it.Smaller plastic pieces can also enter the food chain （链）and end up in our bodies.
Slat's plan was to create an environmentally﹣friendly，large system to clear out plastic rubbish from the ocean.
After seven years of tests，on October 2nd，2019，a machine called System 001/B came out.It successfully caught and collected a large amount of plastic rubbish floating in the ocean.
Slat and his team are working to improve System 001/B.Their dream is to clear out 90 percent of all the ocean plastic by 2040.
（1）What did Boyan Slat care more about after his vacation in Greece？
| A． |
Diving. |
| B． |
Plastic bags. |
| C． |
Ocean pollution. |
| D． |
Higher education. |
（2）How long does it take to break down 8 million tons of plastic？
| A． |
More than 7 years. |
| B． |
Up to 30 years. |
| C． |
Less than 40 years. |
| D． |
About 500 years. |
（3）From the prediction of the World Economic Forum in 2018，we can learn .
| A． |
little pollution ends up in the ocean |
| B． |
ocean plastic pollution is serious |
| C． |
animals prefer plastic |
| D． |
people like sea food |
（4）How did System 001/B work？
| A． |
It collected much plastic rubbish in the ocean. |
| B． |
It dealt with all the rubbish in the ocean. |
| C． |
It cleared out rubbish everywhere. |
| D． |
It cleared out 90% of the plastic. |
（5）What's the main idea of the passage？
| A． |
Animals and humans. |
| B． |
Plastic problems. |
| C． |
Life in the future. |
| D． |
Ocean cleanup. |
In a small village there was a middle﹣aged postman，who just turned 20 years old and started delivering （投递）all kinds of happy or sad stories to each home day after day for 50 kilometers，20 years flew by，and so many changes took place，but the road from the post office to the village always hadn't had any tree and nothing but the flying dust （尘土）could be seen.
"How long shall I go along this lonely road？"
As soon as he thought he must spend his life riding the bike on the dusty road with no flower or
tree，he felt somewhat sorry.
One day when he finished delivering the letters and was ready to return，he happened to pass by a flower shop."Right，that's it!" He walked into the shop，bought a handful of wild flower seeds （种子），and from the next day on put these seeds along the roadside，Thus，after one day，two days，one month，two months...he always kept putting the wild flower seeds along the roadside.
Before long，on the lonely road，where he had come and gone for 20 years，grew up a lot of little flowers，in all seasons endlessly.
For the villages，the flowers were more enjoyable than any mail the postman delivered in all his life.
On the road without dust but full of peals （花瓣），the postman rode his bike，losing himself in the sweet smell and not feeling lonely and anxious any more.
（1）How old was the postman when he started his job？
| A． |
About thirty years old. |
| B． |
About twenty years old. |
| C． |
Over forty years old. |
| D． |
Over fifty years old. |
（2）What was the road like before？
| A． |
Covered with flowers. |
| B． |
Covered with trees. |
| C． |
Full of flying dust. |
| D． |
Full of seeds. |
（3）What did the postman buy at the flower shop？
| A． |
Wild flowers. |
| B． |
Bikes. |
| C． |
Wild flower seeds. |
| D． |
Petals. |
（4）According to the passage，which of the following is true？
| A． |
The villagers showed no interest in the flowers. |
| B． |
The postman enjoyed the road full of flowers. |
| C． |
The villagers helped buy the flower seeds. |
| D． |
The postman still felt lonely in the end. |
（5）What does the writer want to express in this passage？
| A． |
Little things make a big difference. |
| B． |
Failure is the mother of success. |
| C． |
Practice makes perfect. |
| D． |
Old habits die hard. |
A small cloud moves slowly through the air in a hospital operating room （手术室）.In the room a patient with cancer（癌症），lies on a table.The cloud is all around the patient，covering her body and filling her lungs（肺）.The cloud is not smoke.It is made of millions of nano﹣robots（纳米机器人）.These tiny robots move from cell （细胞） to cell in the patient's body，killing the cancer.
Fighting cancer with nano﹣robots is only an idea today，but scientists say that it could be possible in the future.Using nano﹣robots for good purposes such as fighting the illness or repairing the environment may be the way to many of today's problems.
However，nano﹣robots could be a dangerous risk as well.Because nano﹣robots are so tiny，they will have to work in large teams of many thousands to many millions.For this reason，nano﹣robots will have to be programmed（被编程）to build themselves.Scientists will not have the ability to build millions of nano﹣robots one by one.
This ability to re﹣produce is making some scientists worried.What will happen if something goes wrong in the programming？Quite a lot of crazy nano﹣robots would be far worse than any illness.Some people think that if they get out of control，nano﹣robots could make the Earth gone.
What should be done？Should we continue researching nano﹣robots or should we search for other methods？This is one of the many difficult decisions that we have to make in the future.
（1）What is the cloud in the passage？
A.Smoke in the air.
B.Millions of nano﹣robots.
C.Something full of drops of water.
D.Clothes to cover a patient.
（2）What does the underlined word it in Paragraph 2 refer to（指代）？
A.Fighting cancer with nano﹣robots.
B.Moving from cell to cell.
C.Killing the cancer.
D.Repairing the environment.
（3）Which of the following is NOT the reason why some scientists are worried about using nano﹣robots？
A.Nano﹣robots have the ability to build themselves.
B.Something may go wrong in the programming.
C.Scientists have to build millions of nano﹣robots one by one.
D.Nano﹣robots in large teams may be out of control.
（4）What does the writer think of using nano﹣robots in the future？
A.He agrees to the idea.
B.He disagrees to the idea.
C.He doesn't talk about his own opinion.
D.He is crazy about it.
（5）What is the best title？
A.Future Robots
B.The Ways to Fight Cancer
C.Nano﹣robots in Use
D.A Cloud of Hope and Danger
Turkey was proud of his looks.Every time he walked past the other animals，he would show off his feathers（毛） and say，"I am so beautiful.Move out of my way!"
The other animals thought Turkey was to proud.They decided to give him a lesson，so Fox wrote a note to invite Turkey to a dance party.Turkey was so pleased.When the sun went down，he got to Fox's home.Seeing Turkey，all the animals bowed and cheered.
Just at that time，a beautiful peacock（孔雀） showed up.When Turkey saw the beautiful feathers of the peacock，he became speechless.The other animals began to laugh."I look like a fool." thought Turkey.He ran out of the house as quickly as he could.
And then，no one saw Turkey for several days.Everyone began to feel bad about what they did.They looked for Turkey everywhere.They just wanted to teach him to be humble.They didn't want to hurt his feelings.Finally，they found Turkey in an old tree.He looked quite sad.
Peacock flew to Turkey and said， "Your friends are worried about you.They feel sorry for you."
"We are sorry for the joke we played on you，Turkey." the animals said.
"I am sorry I was so proud." replied Turkey.
"I think we should have another dance party!" said Fox，so they went towards Fox's home together.
（1）Why did the animals invite Turkey to the dance party？
A.Because they liked him.
B.Because they thought his feathers were beautiful.
C.Because they decided to give him a lesson.
D.Because they were proud of him.
（2）Where did they have the dance party？
A.At Turkey's home.
B.In an old tree.
C.At Peacock's home.
D.At Fox's home.
（3）Turkey left the dance party because he .
A.was tired
B.was fooled
C.had a fever
D.had to go home
（4）What does the underlined word "humble" mean in Chinese？
A.善良的.
B.温和的.
C.随意的.
D.谦逊的.
（5）Which is the best title for the passage？
A.What a party!
B.The proud Turkey.
C.Turkey's bad luck.
D.Who is more beautiful？
Li Zixuan is a junior middle school student.He is now studying in Grade 9.He has had many dreams since he was little.But as time goes by，some new dreams have appeared and some old ones have disappeared.However，only one dream is still in his mind.
Li Zixuan says that when he was a child，he heard about rockets and spaceships.At first，he didn't know what they were.From his father，he knew that scientists make rockets to carry things into space，and spaceships are used to carry people through space.From then on，he has had a real interest in space.Every time he sees beautiful stars and the moon in the sky at night，he gets every excited.He is always dreaming that he can fly to space to look at the early one day.His mother knows about his dream and of the encourages him.
In school，Li Zixuan learned that the first man flew into space in 1961 and later，more astronauts succeeded in traveling into space.Some astronauts even landed on the moon.His teacher always encourages him to learn more.He knows not everyone has a chance to travel into space.More importantly，before he can fly to space，he must be trained specially.
Li Zixuan knows it's not easy to achieve his dream，but he decided to try his best.He says， "I've had this dream for many years.it has brought me a lot of joy and always gives me power.Even if it doesn't come true in the end，I won't be sorry."
（1）What does the boy want to be when he grows up？
A.A scientist.
B.A pilot.
C.An engineer.
D.An astronaut.
（2）Who told the boy something about rockets and spaceships？
A.His father.
B.His mother.
C.His teacher.
D.His friend.
（3）What must the boy do before he can fly to space？
A.Study very hard.
B.Get a driving licence.
C.Do exercise every day.
D.Get some special training.
（4）What's the best title（标题） for the text？
A.Dream of a Boy.
B.The Love of a Father.
C.An Excellent Hobby.
D.An Unusual Experience.
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.
In 1987 a small company named Huawei was started in Shenzhen.After more than 30 years of development，the company has now beaten Apple and become the world's second largest maker of smartphones.It has also become the world's supplier （供应者） of 5 G.In China and even in the world，Huawei is a wonder.Although it started producing mobile phones not many years ago，it has become one of the most famous phone companies.
But recently，Huawei faces some difficulties.The US government made a law to stop its sales in America.American officials said Huawei gave information that it collected to the Chinese government.At the same time，the US government planned to stop selling parts and services to Huawei.They believed that Huawei's business would be hurt this way.
"We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information，" Ren Zhengfei，Huawei's president said. "The law would have little effect on our company.Huawei has enough ability to deal with the problems，" Ren added.
In an interview several years ago，Ren Zhengfei said， "I started Huawei with only £4000 at the beginning，but now it has become a 100 billion company.The experience was not as romantic as you imagine."
Facing the law of the US，Huawei is growing.Huawei's smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019.At the same time，sales from both Samsung and Apple fell.So far Huawei has grown into the world's largest telecommunication equipment supplier （供应商），selling in 170 countries.It may beat Samsung as the largest smartphone maker in the near future.
（1）How many kinds of smartphones are mentioned in total in this passage？
A.One.
B.Two.
C.Three.
D.Four.
（2）Which of the following sentences is TRUE according to the passage？
A.Huawei collected the information for the Chinese government.
B.Ren Zhengfei started Huawei with only £4000 in 1987.
C.Huawei has beaten Samsung，a South﹣Korea phone maker so far.
D.Huawei has developed its business smoothly.
（3）What does the underlined word "romantic" in Paragraph 4 mean in Chinese？
A.浪漫的.
B.现实的.
C.成功的.
D.麻烦的.
（4）The last paragraph mainly tells us .
A.Huawei has become one of the most famous phone companies.
B.Huawei has become the largest maker of smartphones in the world.
C.Huawei has got into some systems of the US.
D.Huawei is full of hope and must succeed in the future.
Tangchang，a town in Chengdu，is well﹣known for cloth shoes.With over 20 types，Tangchang cloth shoes are strong，comfortable，breathable and friendly to the environment.In 2018，they were added to Sichuan's intangible cultural heritage list（非物质文化遗产名录）.
63﹣year﹣old Lai Shufang has spent over 40 years making Tangchang cloth shoes.Now she is a master.She said there are 32 steps to make a pair，but the most important step is making the soles.
Layers（层）of white cloth are glued together with flour paste（糨糊）. "To make good paste，we make it at a temperature of 85℃.If it's too low or too high，the paste will not work， "Lai said.Then the pasted layers are dried and cut into different shapes.After this，the layered cloth is beaten again and again until it is tight（紧实的）enough to make soles and upper parts.The next step is to shape the two parts and glue them together.But still the soles' edges look fluffy.Through repeated polishing and trimming，the fluffy edges（毛边）will become smooth.Then the cloth shoes are ready.
Lai's hard work touched her son Ai Peng.In 2015，Ai decided to leave his job and help his mother.He used Shu embroidery to make the shoes look more beautiful and opened a cloth shoe store online.He also set up shop windows to show the steps of making shoes，helping more people learn about the art of cloth shoes.
（1）What is the most important step in making Tangchang cloth shoes according to Ms.Lai？
A.Making the soles.
B.Making the upper parts.
C.Making good flour paste.
（2）What is the correct order of the following steps of making Tangchang cloth shoes？
①beating the layered cloth.
②making flour paste at an exact temperature.
③gluing the upper pars and the soles together.
A. ③②①
B. ②③①
C. ②①③
（3）How many things has Lai's son done to make the cloth shoes more popular？
A.Two.
B.Three.
C.Four.
（4）Which of the following questions is answered in the passage？
A.What are the features of Tangchang cloth shoes？
B.When did Ms.Lai become a master of cloth shoes？
C.What's the most important material in making cloth shoes？
（5）What is the best tile for this passage？
A.A Talented Shoemaker，Lai Shufang
B.Hand﹣made Cloth Shoes in Tangchang
C.Tangchang，a Well﹣known Town in Chengdu
Look at the Earth from.space.Why does our planet look so blue？Its blue because water covers almost three quarters of the Earth's surface.Water is not just an important part of our planet.It is an important part of our body，too.More than half of our total body weight is water.
Our body loses water whenever we exercise or.go to the toilet.That's why we need to drink plenty of water every day.We drink water.We use it to cook，clean，and carry waste out of our homes.Farmers use it to grow vegetables and crops like rice and corn；factories use it to make products.
Since the 1950s，the amount（数量）of water people use has increased by three times.But the water supply（供应）hasn't.Scientists worry that soon there won't be enough water for us，as well as for the animals and plants that share our world.What can we do to help？Use water wisely.
Having enough water isn't our only problem. We also need it clean.
Right now，ships and factories are putting wastes into seas，rivers and so on.Even chemicals that farmers use are running into rivers and lakes.All this pollution can make the water dangerous to drink.It can also harm fish and other water﹣living lives.
We must do something to stop pollution.It's the best way to protect our world's most valuable natural resource（资源）.
（1）How many important areas of water are mentioned in Paragraph 1？
A.One.
B.Two.
C.Three.
D.Four.
（2）The underlined sentence "We also need it clean" in Paragraph 4 means" ."
A.We also need water to wash things
B.We also need water that looks clean
C.We also need to keep water clean
D.We also need to discover clean water
（3）This passage was written to .
A.ask people to value water
B.advise people to drink more water
C.introduce the uses of water
D.describe the situation of water supply
When looking at a pair of old chopsticks，most people would see nothing but waste.But Felix Bock would see boxes，tables，shelves and so on.
In 2016，Felix Bock，a doctoral student at the University of British Columbia，Canada，found out people threw away about 100，000 pairs of chopsticks every day in Vancouver alone.He felt the need to do something.So he started the company ChopValue in the same year.The company collected used chopsticks from restaurants，schools and shopping centers in Canada and the US and turned them into furniture and other artworks.Now in its fifth year，with the rapid growth of the company，Bock employs 40 people，and using his special methods of steam and press machines，he has recycled 32 million pairs of chopsticks.
Bock takes pride in his work.And he hopes the idea behind ChopValue will help people rethink what they see as waste. "I believe every small action can help，" he said. "And I am happy that my business provides a new way for people." Hundreds of restaurants across North America pay a small sum of money to Bock for the recycling of their used chopsticks.Bock doesn't stop there.Now he is busy taking his business to more countries and has set up factories for recycling local wood like chopsticks in 10 countries.
（1）When did Felix Bock start his company？
A.In 2016.
B.In 2017.
C.In 2021.
（2）Which of the following is TRUE according to the passage？
A.The company collected old chopsticks to make new machines.
B.People threw away about 100，000 pairs of chopsticks in England.
C.The company turned used chopsticks into furniture and other artworks.
（3）What does the underlined word "employs" mean in Chinese？
A.指责.
B.雇用.
C.奖励.
（4）Why do many restaurants in North America pay money to Bock？
A.Because they expect Bock to continue his business.
B.Because they hope to build some factories with Bock.
C.Because they want Bock to help recycle their used chopsticks.
（5）What's the passage mainly about？
A.The new way to rethink waste.
B.The plan for recycling local wood.
C.The advice about setting up a company.
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