Li Shijin． 30． didn't expect to make a living through his voice．
Li began to work as a company salesman in Liaoning Province in 2012． He tried to find a part﹣time job as a wedding host to improve his confidence．
Around the spring festival in 2014， he started listening to audiobooks （音频书）．After being a listener for two years． he decided to record himself reading books． Then， he posted his first audiobook Youth Will Not Return on Qingting in 2016． It was broadeast（广播） and listened to about 20 million times．
A year later， after he had read three audiobooks， he was signed up as a voice performer by Qingting． However， he was under great pressure（压力） when he was signed up by Qingting． "To improve my ability， I didn't sleep for more than five hours a day during that year． I had better results the following year．" Also， to improve his performance， Li attended a training course at Communication University of China to learn dubbing（配音） and how to write a play in 2018． So far， he has completed nearly 30 works on Qingting．
On the road to success， Li put a lot of effort． Many people tried to get a foothold（立足地） but failed，while he made it!
When talking about the secret of his success， he said， "Many people have good abilities and many work very hard， but they may fail． Early birds get worms． I believe they will get chances and succeed sooner or later if they hold on to their dreams and keep on trying．
（1）Why did Li work as a wedding host？
A． To develop his interest．
B． To make a living．
C． To make friends．
D． To improve himself．
（2）How did Li feel after being signed up by Qingting？
A． Happy．
B． Sad．
C． Worried．
D． Lucky．
（3）What can we learn from the last two paragraphs？
A． Li succeeded easily．
B． Li never failed．
C． Li succeeded through hard work．
D． Li succeeded because of good luck．
（4）Put the following into correct order according to the passage．
①Li posted his first audiobook．
②Li went to the university．
③Li started to listen to audiobook．
④Li was signed up by Qingting．
A．①②③④
B．③①④②
C．③①②④
D．④①②③
（5）Which is the best title for the passage？
A． A friend in need is a friend indeed．
B． Chances favor（偏爱）the prepared mind．
C． Two heads are better than one．
D． Time waits for no man．
Most viruses can be found and killed by our immune system as soon as they enter our bodies.However，some viruses，for example，the coronavirus，are sneaky.They are difficult to recognize and find.These viruses can cause deadly diseases，like COVID﹣19.Human﹣to﹣human transmission can easily occur，and pandemic will therefore break out.Vaccination is by now a simple，safe and effective way to protect us from the diseases.
▲Vaccines are something that "looks" exactly the same as the viruses，mainly made from the viruses that are weakened or killed.They will not make us really ill.They only stimulate and activate our immune system to work，telling it something harmful is coming in.The immune system will know what the "viruses" look like，and send B cells（lymphocytes）or antibodies to find and kill them.Meanwhile，B cells will remember them for the next kill.A vaccine may also give us passive immunity by providing B cells taken from an animal or a human to play the same role.
Scientists have developed more than 180 vaccines to fight against COVID49.The technical approaches of these vaccines can be a little different，but their aims are the same.
Take the inactivated vaccine as an example.In an inactivated vaccine，the coronaviruses are already killed or made into the ones unable to produce more new viruses.When the immune system "sees" them，it will try to kill them.The question is：without enough these viruses• how can B cells remember them？That's why we need to take the vaccine more than one time.Though this vaccine is safe，it might not be as effective as it is expected to be.
The live﹣attenuated vaccine is different.In this vaccine，the viruses are weakened，but they are alive.They can produce enough new viruses to train the immune system to kill and remember them，so people only need to take the vaccine once.The live﹣attenuated vaccine is considered the most effective，but there is a worry：what might happen once these viruses wake up？
Therefore，although vaccination is by now one of the best ways to protect us from COVID﹣19，it can be better.
（1）The coronavirus can .
| A． |
not be killed |
| B． |
not be found |
| C． |
cause deaths |
| D． |
stop pandemic |
（2）Which of the following can be the best topic sentence of Paragraph 2？
| A． |
Vaccination can provide us with B cells. |
| B． |
Vaccines are made from different viruses. |
| C． |
Vaccination can prepare us against viruses. |
| D． |
Vaccines won't make us ill as the viruses do. |
（3）Compared to the inactivated vaccine，the live﹣attenuated vaccine .
| A． |
needs taking more than once |
| B． |
is equally safe |
| C． |
contains viruses that are killed |
| D． |
is more effective |
（4）What can we learn from the passage？
| A． |
Vaccination is good enough to treat COVID﹣19. |
| B． |
The immune system can be more effective with vaccines. |
| C． |
The viruses in inactivated vaccines can make new viruses. |
| D． |
180 vaccines have been developed to fight against diseases. |
In 1972， Richard Sears， a young American began learning Chinese because of his interest in traditional Chinese culture．Drawn to the ancient language， he went to China to study Chinese in the 1990s．
In 1994， Richard Sears decided to put the ancient Chinese characters online． Then， in 2002， he did it． That is the beginning of the Chinese Etymology（汉字字源） website．"My website did not get much attention for the next few years． Until one day in 2011， it suddenly got a lot of attention．I got a few thousand emails， and a few million visitors and people stated calling me 'Uncle Hanzi' ，"Sears said with smile． Hanzi means Chinese characters． He has put more than 96， 000 ancient Chinese characters onto the website． "When I study each character， I wonder what the ancient Chinese thought，" said Sears．
After visiting many Chinese cities，Sears learned more about China and ancient Chinese culture．He said when he came to China in the last century， few Chinese could speak good English． "However you can hear English in many places in China now．Chinese language and culture were mysterious and not known by people in most countries then， but now， more and more people in the world are learning Chinese， even Chinese history，traditional Chinese medicine and so on，" Sears added．
At present， the 70﹣year﹣old American has made his home in China．"When I die， I hope my website will live on， and I'm planning to write a book about my research．This will be my gift to China，" he said．
（1）What does "Drawn to the ancient language" mean in Paragraph 1？
A． Sears was interested in ancient Chinese．
B． Sears had to study Chinese characters．
C． Sears could draw Chinese characters well．
D． Sears could speak ancient Chinese very well．
（2）Chinese Etymology website went online in ．
A．1972
B．1994
C．2002
D．2011
（3）What did Sears put on Chinese Etymology website？
A． Chinese history．
B． Ancient Chinese characters．
C． The daily life of Richard Sears．
D． Traditional Chinese medicine．
（4）From the passage， we can infer that Sears set up the website to ．
A．become famous
B． get the nickname "Uncle Hanzi"
C． write a book about his research
D． make more people know about ancient Chinese characters
（5）The best title for the passage could be ．
A． Great Changes in China
B． Mysterious Chinese Language and Culture
C． American "Uncle Hanzi"
D． A Young American and Traditional Chinese Culture
It was not easy to learn different kinds of musical instruments well at the same time.I still remembered when I took my piano lessons，my mother said worriedly to my father， "Why hasn't he made any progress with so much practice？'' I tried to play the piano better.However，my parents never got a strong feeling of satisfaction with my piano performance.
From then on，I didn't play any musical instrument until my old friend Larry invited me to play the violin with him when I was 60.It made me enjoy the joy of playing music again.One day，Larry asked me to take part in a violin performance with him.At first，thinking of my past，I wanted to refuse.1 expected to hear his words that I would become more skilled with practice on stage（舞台），But he said， "OK，only play if you want to，" I was shocked by the unexpected answer.
In fact，nobody made me do it，so I had to make a choice by myself.I was willing to catch the chance this time.After a long and careful preparation，I played the violin with Larry.Though I didn't lose all my nervousness，it was enough for me to overcome my fear.Finally，I offered a full performance in front of the audience（观众）.
However，happy times always didn't last long，my friend Larry passed away .It was a hard hit，but his influence stayed.It helped me not only in music，but on all sides of my life.Whenever I paid attention to what I wanted to do，joy usually took the place of fear.
（1）The mother was worried about the writer because .
| A． |
he spent little time playing the piano |
| B． |
he made no progress in the piano |
| C． |
his father didn't like him any more |
| D． |
she had no time to teach him music |
（2）From Paragraph 2 we know that the writer .
| A． |
actually wanted to play the violin with Larry |
| B． |
didn't want to play any musical instrument again |
| C． |
began to learn music at the age of 60 |
| D． |
refused Larry's invitation at last |
（3）The writer felt a little during his violin performance with Larry.
| A． |
angry |
| B． |
bored |
| C． |
nervous |
| D． |
tired |
（4）This underlined phrase "passed away" means " "in the last paragraph.
| A． |
slept |
| B． |
left |
| C． |
lost |
| D． |
died |
（5）The article mainly tells us .
| A． |
not to fear but enjoy the joy of doing something |
| B． |
how to offer a full performance in front of the audience |
| C． |
how to help a person both in music and on all sides of life |
| D． |
Larry is the writer's best old friend in his life |
Animals are our friends． Sometimes they make trouble， but sometimes they can help us．And they hope to live a happy life， too． Here are two real stories from our readers．
The first story is from Ray．"My cat， Tiger， hates it when I use my iPad because it takes my attention away from him． One year， I had a fall at home and was on the floor for 16 hours， During this time， I was unable to move and couldn't get to the phone to call for help． Tiger stayed by my side until he disappeared under my bed． 'What's he up to？' I wondered． To my surprise， he started to push something towards me． It was my iPad，which I didn't realize had fallen off the bed and onto the floor．He probably didn't know what it was， but he knew that it made me happy． Thanks to Tiger， I was able to communicate with my friend， Becky， who then told my doctor．"
The second story is from Colin． "Years ago， my friend Julius saved a bird﹣a wild 'Mom' cockatoo（鹦鹉） from the side of the road and kept it as a pet in a big cage（笼子）．It lost one of her wings， so she was unable to return to the wild． Soon， two wild cockatoos came visiting and one 'Dad' bird wanted to find his way into the cage． The 'Mom' cockatoo in the cage was soon expecting． But as she couldn't fly，'Dad' cockatoo built a home in the tree， keeping off everyone who got close to 'Mom' cockatoo． 'Baby' cockatoo would spend his days flying off with his dad， leaving his mom behind．She would sit and wait until they returned home each afternoon．The family stayed together happily．"
After reading the stories， don't you think we should get along well with animals？ No matter they are our pets or live in the wild， they have their feelings． We should respect every life in the world．
（1） is the owner of the cat．
A． Becky
B． Julius
C． Colin
D． Ray
（2）The underlined word "it" in Paragraph 2 refers to the ．
A．phone
B． cat
C．iPad
D．bed
（3）"Mom" cockatoo didn't return to the wild because ．
A．Julius caught it as a pet
B． She was badly hurt and couldn't fly
C． she preferred the life in the cage
D．"Dad" cockatoo built a home in the tree
（4）The main idea of the passage is that ．
A． Ray， Becky and Colin are animal lovers
B． we shouldn't use iPad too much
C． friends should help each other
D． we should respect every life in the world
（5）In which part of a newspaper would you probably read the passage？
A． Sports news．
B． People and animals．
C． Health．
D． Travel．
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.
Katie Steller has her own salon （美发院）． She often wheels her red chair and scissors around the city to give free haircuts．
Edward was her first lucky customer． He looked to be in his 60s． He was balding and missing a few teeth． While she was cutting his greying hair， he told her about moving closer to his adult children．
Till now， Steller has offered about 30 such haircuts． These people are all living a hard time， and she is aware of the power of her cleanup job．
"It’s more than a haircut，" she says． "I want it to be a gateway， to show value and respect， but also to get to know people． I want to build relationships． "
Steller knows that a haircut can change a life． As a teen， she had a very serious disease and her hair thinned terribly． Her mother took Steller for her first professional haircut．
"To sit down and have somebody look at me and talk to me like a person and not just an illness， it helped me feel cared about and less alone，" she says．
After that， Steller knew she wanted to have her own salon so she could help people feel the way she’d felt that day． In 2019， she began her Red Chair Project．
She says， "I can’t fix their problems with free haircuts，but maybe I can help them feel less alone for a moment．"
Early this year she started the Steller Kindness Project， in which people who do acts of kindness （volunteering for snowstorm relief， helping neighbors in need） are invited for a free haircut at Steller’s salon． In exchange， they tell their stories， which Steller shares on her website． Her hope is that by reading about kind acts， others will spread their own．
So far Steller has had people reach out from around the country．
（1）Why did Steller start her Red Chair Project？
A． To help her neighbors in need．
B． To attract customers to her salon．
C． To help the lonely people feel less alone．
D． To invite customers to tell their kind acts．
（2）What does Steller mean by the sentence "It’s more than a haircut" in Paragraph 4？
A． A haircut can fix people’s problems．
B． A haircut is what people need most．
C． Haircut stories are well reviewed on her website．
D． A haircut is a simple act to show care， value and respect．
（3）Which best describes Katie Steller？
A． Lonely and inactive．
B． Kind and thoughtful．
C． Doubtful and generous．
D． Serious and careful．
（4）Which sentence best expresses the theme of the story？
A． Simple acts of kindness like a free haircut will spread．
B． Haircuts need practice and practice makes perfect．
C． It’s heartbreaking to see how lonely people look．
D． We can win great respect by giving free haircuts．
Vicuna，a small town in the north of Chile，is a great place for watching stars all year round.Although it is near the sea，the cold，wet air from the coast does not bring clouds.Instead，dry winds from the desert keep the clouds away at night.In fact，the sky is so clear in Vicuna that it is possible to see many stars that can be seen only with advanced（先进的）instruments in other parts of the world.
In Vicuna，distant（遥远的）star systems such as Magellanic Clouds can be seen without the help of an instrument.That is why the town was chosen as the home of a number of sky observatories（天文台）.One of them，the Mamalluca，is quite different from the typical observatories used by scientists.This observatory was built for tourists who like to look at the stars.During the year，Vicuna's hotels accommodatethousands of tourists who come from all over the world to see the night sky as they have only seen it in books.The cloudless sky is clearly a moneymaker for the town，which plans to set up even more observatories.It was recently decided that building observatories would go on for another few years.
At one point，however，the town faced a serious problem.As the town grew，more streetlights were added，making it more and more difficult to see the stars at night.The town saved the night sky by building a new system of lights that lit up the streets without influencing the view of the sky.
Choose the best choice from A，B or C according to the passage.
（1）What can we learn from Paragraph 1 ？
| A． |
Vicuna is a small town far from the ocean. |
| B． |
We can see wonderful clouds in the sky over Vicuna. |
| C． |
The sky in Vicuna is clear all year round. |
（2）What makes the Mamalluca a special observatory in Vicuna？
| A． |
Its size. |
| B． |
Its location. |
| C． |
It serves tourists. |
（3）What does the underlined word "accommodate" most probably mean in Chinese？
| A． |
容纳. |
| B． |
建议. |
| C． |
控制. |
（4）Why did Vicuna spend money on a new streetlight system？
| A． |
The old streetlights used lots of electricity. |
| B． |
The old streetlights made it hard to see the stars at night. |
| C． |
The new streetlights would make streetlights more beautiful. |
（5）What is the best title for the passage？
| A． |
Vicuna Has a Problem |
| B． |
A Town to Watch the Stars |
| C． |
Pictures of a Cloudless Sky |
In September，2020，I had the chance to come to China for the first time and visited Yunnan Province.
On the first day we went to a village named Xiaopingzhai.I was amazed to discover that small tea factory could bring in 6 million yuan a year with only 20 workers.
The next of our trip was the village of Kangmian.Many families now live there after leaving uninhabitable（不适合居住的）areas.The new village has 450 housing units.There I have learned that the government helps the people by providing jobs so that they can support themselves.Of the 1，331 villagers，609 now have jobs.
In Shuiduichong，a traditional Yao ethnic（瑶族）group village，we visited the workshops for making silver ornaments（饰品）.We discovered the skill had a history of more than 200 year.Besides the traditional use of silver ornaments in Yao culture， ▲ .
A set of silver ornaments can be sold for between 10，000 and 20，000 yuan on the market.The making of silver ornaments creates jobs in the village.Shuiduichong now has more than 20 family workshops.
This trip was over.I have realized that through the hard work of the Chinese government，great changes have taken place in Yunnan.These impressive（印象深刻的）results should serve as an example for other developing countries.
（1）The trip followed the way of .
| A． |
Xiaopinghai→ Shuiduichong→ Kangmian |
| B． |
Xiaopingzhai→Kangmian→ Shuiduichong |
| C． |
Kangmian→ Shuiduichong→ Xiaopingzhai |
| D． |
Kangmian→Xiaopingzhai→ Shuiduichong |
（2）In Kangmian the government helps the people by .
| A． |
selling products |
| B． |
giving money |
| C． |
opening factories |
| D． |
providing jobs |
（3）Which of the following sentences can be put in the ▲？
| A． |
tourists like them very much |
| B． |
these objects have a high value |
| C． |
people buy them as gifts |
| D． |
they can be seen everywhere |
（4）The structure of the passage may be .
（①＝Paragraph 1
②Paragraph 2
③Paragraph3
④Paragraph 4
⑤Paragraph5
⑥Paragraph 6）
| A． |
|
| B． |
|
| C． |
|
| D． |
|
Build for yourself a strong box.Build each part with care；
When it strong as your hand can make it，
Put all your troubles there.
Hide there all thought of your failures.And each pain that you take；
Lock all your heartaches in it，
Then sit on the lid（盖子）and laugh
Tell no one else what's inside，Never share its secrets；
When you've dropped in your care and worry，
Keep them for ever there.Hide them from sight（视野）so completely；
That the world will never dream half；Cover the strong box safely，
Then sit on the lid and laugh.
（1）The material above is probably .
| A． |
a story |
| B． |
a play |
| C． |
a poem |
| D． |
a letter |
（2）What does the writer advise us to put in the box？
| A． |
Happy things. |
| B． |
Sad things. |
| C． |
Interesting things. |
| D． |
Boring things. |
（3）According to the writer，we'd better keep these things in the box .
| A． |
for ever |
| B． |
for a year |
| C． |
for a month |
| D． |
for a week |
（4）After covering the box with the lid，we can sit on it and .
| A． |
cry |
| B． |
share |
| C． |
dream |
| D． |
laugh |
Marianne Carus，who started Cricket（蟋蟀）magazine in 1973 and served as Editor﹣in﹣Chief（总主编）until 2012，died on March 3 at the age of 92 this year.
Marianne believed that "only the best of the best is good enough for the young. "In Cricket，children would find wonderful stories with beautiful art，and be encouraged by ideas in the humanities and sciences.Marianne looked for stories from around the world to awaken admiration for different peoples and cultures.Most important，Cricket would never talk down to children.
Marianne knew that children were filled with fun，and she wanted Cricket to be，too - "humor from the heart that makes you laugh out loud. "And so she named her literary magazines after a funny group of bugs（虫子），such as Lady bung and Spider.
Over the years，Cricket has been read by millions of children and given many writers and artists their start.Marianne kept a special box of "love letters" to the magazine.She treasured these letters from Cricket readers，including long﹣ago readers.They told her that their interest in reading had begun with Cricket.
▲She considered other names，such as Troubadour or Taliesin，the singers and storytellers of old who traveled from one place to another to share their songs and stories.Then，one night，she was reading Isaac Bashevi Singer's memoir（回忆录）A Day of Pleasure，about his childhood in Warsaw.In it he wrote：There was a stove in Shosha's apartment behind which there lived a cricket.It chirped the nights through all winter long I imagined the cricket was telling a story that would never end. "That's exactly what Marianne wanted her children's magazine to do-to tell stories that would never end!So the name Cricket became her best choice.
Thank you for everything，Marianne.May the stories，and the laughter，never end!
（1）Cricket is a magazine most probably for .
| A． |
writer |
| B． |
children |
| C． |
artists |
| D． |
teachers |
（2）According to the passage，Marianne .
| A． |
made an effort to find the best stories |
| B． |
raised many bugs as her pets |
| C． |
replied to long﹣ago Cricket readers |
| D． |
started Cricket 39 years ago |
（3）Which of the following can be the best to fill in" ▲"in Paragraph 5？
| A． |
How was the life of crickets？ |
| B． |
When was the magazine Cricket born？ |
| C． |
What did Marianne think of crickets？ |
| D． |
Why did Marianne name her magazine Cricket？ |
（4）The best title for the passage can probably be .
| A． |
The Life of a Cricket |
| B． |
Admiration for Different Cultures |
| C． |
Best Stories for the Young |
| D． |
Achievements in Marianne 's Life |
Is there something in your community that could be changed？Is there a person in your neighborhood who could offer help？If If you're hoping for someone to make a difference，that someone could be you!
Volunteering your time is a great way to make a difference in your community.And you'll feel good about doing something that helps people or improves the places around you.
This past summer，my friends and I noticed how messy our neighborhood park was.We wanted to be different.We worked with our parents and teachers to clean up the park，We had a great time making the park even better than before，and now the whole neighborhood is able to share and enjoy it again.
Maybe cleaning up a park isn't your choice，though.No problem!You can turn anything that matters to you into a volunteer project.Do you like playing chess reading，or spending time with your pet？You can volunteer to do what you love to do.For example，you could help at an old people's center，simply by talking or playing games with them to make their days better.If you re great at math or English.you could volunteer to be a homework helper at your school.You're always needed to walk dogs or play with cats，Or you can collect things for homeless people，such as soap and toothbrushes.
You see，there is something for everyone.Whatever you do as a volunteer your time will be enjoyed and that always feels good.Kids everywhere are making a difference by volunteering.You can，too!
（1）The passage is mainly written for .
| A． |
kids |
| B． |
parents |
| C． |
teachers |
| D． |
neighbors |
（2）Last summer the writer volunteered to .
| A． |
walk dogs |
| B． |
teach pupils math |
| C． |
talk with the old |
| D． |
clean up the park |
（3）The main idea of Paragraph 4 is that .
| A． |
collecting things has a lot of fun |
| B． |
cleaning up a park isn't your choice |
| C． |
the old people always need help |
| D． |
anything can become a volunteer job |
（4）We can infer （推断）that the writer is full of when writing this passage.
| A． |
thanks |
| B． |
hope |
| C． |
surprise |
| D． |
worries |
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. |
The Brightest Star in the Sky
Yuan Longping is one of the most famous scientists.He regards himself as a farmer because he does his research in the fields.In fact，his sunburnt face and arms and his slim，strong body are just like those of millions of farmers.Dr.Yuan Longping grows what is called super hybrid （杂交性的） rice.In 1974，he became the first agricultural （农业的） pioneer in the word to grow rice hat has a high output（产量）.This special rice makes it possible to produce one﹣third more of the crop in the same fields.Now more than 60% of the rice produced in China each year is from the hybrid rice strain （品种，种类）.He was born in Beijing in 1930.Since he graduated from Southwest Agricultural College in 1953，finding ways to grow more rice has been his life goal.He searched for a way to increase rice harvests without expanding （扩大，增加） the area of the fields.
In a recent research，these increased harvests mean that 22% of the world's people are fed from just 7% of the farmland in China.India，Vietnam and many other less developed countries have planted super hybrid rice to increase their rice harvests.
Unluckily，he died on May 22，2021.Though he was ill in bed，he still cared about his rice in the fields.He always said，"A man is just like a seed.Please be a good seed." Yuan works for the people not only in China but also around the world.He has become a hero and is remembered in everyone's heart forever.He is called "the brightest star in the sky" by his students.
（1）What does Yuan Longping do？
| A． |
A farmer. |
| B． |
A pioneer. |
| C． |
A scientist. |
| D． |
A hero. |
（2）Why does Yuan Longping call himself a farmer？
| A． |
Because of his sunburnt face and arms. |
| B． |
Because of his working place in the fields. |
| C． |
Because of his slim and strong body. |
| D． |
Because of his research of super hybrid wheat. |
（3）Yuan Longping was years old when he became the first agricultural pioneer in the world.
| A． |
68 |
| B． |
91 |
| C． |
44 |
| D． |
89 |
（4）According to the passage，which of the following is TRUE？
| A． |
This special rice can produce about one third more than usual ones in the same fields. |
| B． |
60% of the rice output is from common strains. |
| C． |
7% of the world's people are fed by China. |
| D． |
The production from 22% of the farmland can't satisfy the need of China. |
（5）What can we learn from him？
| A． |
Practice makes perfect. |
| B． |
When in Rome，do as the Romans do. |
| C． |
The early bird catches the worm. |
| D． |
Where there is a will，there is a way. |
Say you're sitting around with some friends playing video games and someone mentions a game that happens to be one of your favorites．"Oh，that game's easy．So not worth the time，"one of your friends says．The others agree．Although you enjoy the game quite a lot，not wanting to argue with them，you go along with the crowd．
You have just experienced what is commonly referred to as peer pressure（同伴压力），also called peer
influence．You will adopt a certain type of behavior，dress，or attitude in order to be accepted as part of a group of your"peers"．As a teen，you are likely to have experienced the effect of peer pressure in a number of different areas．
We are all influenced by our peers at any age．For teens，as school and other activities take you away
from home，you may spend more time with your friends than with your family．As you become more
independent，your peers naturally play a greater role in your life．
According to Dr．Casey from Cornell University，teens are very quick and accurate in making decisions
on their own and in situations where they have time to think．However，when they make decisions in the
heat of the momentor in social situations，their decisions are often influenced by factors like peers．In a
recent study，teen volunteers played a video driving game，either alone or with friends watching．The
researchers discovered that the number of risks teens took more than doubled when their friends were
watching，compared with when they played alone．This shows that teens may find it more difficult to control risky behavior when their friends are around，or in situations where they are extremely angry．
Just as people can influence us to make unwise choices，they can also influence us to make good ones．A teen might join in a volunteer project because his or her friends are doing it，or get good grades because his or her friends think getting good grades is important．In fact，friends often encourage each other to study，or try out for sports．
While we are always influenced by those around us，the decision to act or not is up to us．So when it
comes to decision making，the choice is up to you．
52．According to the passage，Dr．Casey probably agrees that teens ．
A．like to play driving games with their friends
B．prefer situations where they have time to think
C．may take more risks when their friends are around
D．are slow in making decisions when they are on their own
53．The words" in the heat of the moment"in Paragraph 4 probably mean" "．
A．when teens avoid possible risks
B．when teens trust their judgment
C．when teens lose control over their anger
D．when teens give consideration to situations
54．What can we learn from the passage？
A．Teens are eager to be different from their peers．
B．Peer pressure has effects on both teens and adults．
C．Peer pressure does more harm than good to teens．
D．Tees think it challenging to get good grades at school．
55．Which of the following would be the best title for the passage？
A．Peer Pressure：Is It Necessary to Deal with It？
B．Peer Pressure：Is It Possible to Get Away from It？
C．Peer Pressure：Its Benefits to Teens and Friend Making
D．Peer Pressure：Its Influence on Teens and Decision Making．
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