In December 2020， "the Super Apple" appeared at supermarkets across China，sweeter and juicier than usual ones，without pesticide residue（农药残留）.Before reaching the market，the products had been tested over 500 times.Blockchain（区块链） technology in recording farmers' actions is widely used to avoid nonstandard pesticide use.Digital technology at the apple storage helps to group apples，which can keep the stability（稳定性） in the quality. "The future of agriculture lies in the modern technology." Huang Jikun，Professor of the China Centre for Agricultural Policy at Peking University，told Beijing Review.
At China's Central Rural Work Conference in 2020，President Xi stressed that efforts must be made to increase the quality of agriculture.Xi also pointed out the importance of speeding up technologies.
China's agriculture has entered a stage of high﹣quality development，as the country is meeting people's increasing need for high standard products.So agriculture should turn to technology.
Three years ago，Yuan Longping led a program of planting rice in saline﹣alkali（盐碱） soil in areas，including Xinjiang and Heilongjiang.Through hybrid technology，Yuan's team have been able to raise improved rice for saline and alkaline soils.If China could put 6.67 million hectares of saline﹣alkali soil into rice production，it would be very likely to increase by around 30 million tons，a huge contribution to the country.
In Lushui，Yunnan Province，one can rarely see farmers working on the farm.All common tasks are completed automatically（自动化地）.Data（数据） is gathered by the system to improve future production.
"More information and technology centres will be built so that basic data and big data can be improved，and technologies like 5 G and the BeiDou Satellite Navigation System can be used in the field."said Han Fujun，Deputy Chief Engineer of the Information Center of MARA.
Since 2010，the Chinese government has been organizing technology exchanges，training，field trips and other activities for the agricultural technology talents to better understand the situations of each area.
Because of the COVID﹣19，companies begin to rethink better agricultural models，as more people want to eat healthier foods.Science and technology will play a more important role in the future.
（1）Which of the following makes "the Super Apple" sweeter and juicier？
A.The apple storage.
B.The modern technology.
C.The product test.
D.The record of farmers' actions.
（2）From the passage we know that .
A.traditional Chinese agriculture is out of date now
B.farmers will pay less attention to technologies
C.China's agriculture plays a lead role in the world
D.people now need more quality agricultural products
（3）Which of the following is true according to the passage？
A.Yuan's program is a huge contribution to China.
B.Farmers are busy collecting the data in Lushui.
C.5 G and BeiDou system are rarely used in the centres.
D.Talents organize activities to understand each area.
（4）The passage mainly wants to tell us .
A.Yuan Longping is a great Chinese scientist in farming
B.China's agriculture develops fast to meet people's need
C.science and technology improves China's agriculture
D.more agricultural models will appear after COVID﹣19
It seems that food deliverymen（送货员） are always in a hurry． They wear blue， red or yellow helmets and many of them don't follow traffic rules． （1） They use mobile phones while driving．
These rude behaviors have caught the public's attention． In the first half of 2017， food deliverymen had 76 traffic accidents in Shanghai， according to Shanghai Public Security Bureau． That means every two and a half days， a food deliveryman will die or get hurt on the road．
（2） The strict rules of the food delivery service companies and the anxious customers may be the answer． Many companies will fine（罚款） a deliveryman up to 2，000 yuan， if he fails to deliver an order on time， reported China Daily． （3）
To solve the problem， food delivery service companies need to improve their incentive systems， noted CRI Online． （4） Shanghai has asked companies to train their deliverymen on traffic rules and safety． Now in Shenzhen， if a deliveryman gets caught breaking traffic rules more than twice， then he will be banned（禁止） from driving food service delivery vehicles for a whole year．
A． Some cities are also taking action．
B． What are the strict rules used for？
C． What makes deliverymen take such risks？
D． Fines also go to those who get bad reviews from customers．
E． They drive on the wrong side of the road and run red lights．
[1] It's Friday evening．My daughters sighed（叹息） when I gently took the iPads away from their laps．One by one， our screens we returned off．We lit the candles and sat down to have a big meal．
[2] We call it our "Technology Shabbat"（科技安息日） which lasts from sunset（日落）on Friday to sunset on Saturday．Now most friends know they will not be able to contact（联系） us by using computers or mobile phones for 24 hours．
[3] I first understood the importance of "Technology Shabbat" in 2008， when my father had got brain cancer．Some day he would have only one good hour， and the only thing I wanted to do was to be with him．When I looked ①______my father， I turned off my mobile phone．
[4] Soon after that，my husband and I decided to turn off all the electronic things for one full day every week．
[5] During our "Technology Shabbat"，times lows down．Our Saturday snow feel like mini﹣vacations．We drive cars or ride bikes．We work in the garden， play board games and cook meals with our kids．I feel like a better mother， wife and person．
[6] Keeping a balance（平衡） between the good and the ②______of technology is important for my family．The technology helps us share knowledge and funny ideas all over the world．But the technology also takes something away from us．When we ③_____up late at night linking（连接） from website to website or sending messages， we click（点击） again and again until we have been overloaded（超负荷的）．
[7] Now we're rushing into the time full of high technology．（5）We should pay attention to what we are doing online and when we should go offline．
[8] I will always remember the most important thing in my family：Technology Shabbat．
（1）When is "Technology Shabbat" in the writer's family？（No more than 10 words）
（2）What did the writer and her husband decide to do after her father got cancer？（No more than 18 words）
（3）What's the good of technology according to the passage？（No more than 15 words）
（4）Fill in each blank with one proper word．
①
②
③
（5）Translate the underlined sentence in the seventh paragraph into Chinese．
．
（6）Do you like the idea of "Technology Shabbat"？Why or why not ？（No more than 25 words）
A photo of a boy who arrived at school with a head full of icicles（冰柱） has drawn widespread attention to children from poor rural families．
Wearing only a thin jacket， Wang Fuman， 10， had braved ﹣9℃ weather to travel over an hour from his village home to reach Zhuanshanbao Primary School in Zhaotong， Yunnan province． "After walking more than 4 kilometers through the freezing snow， he arrived with his hair and eyebrows completely frozen， causing laughter among his 16 classmates， "said Fu Heng， the school's principal， who uploaded（上传） Wang's photos on Monday morning． Fu added that his classrooms do not have heating because of a lack of money．
After hearing Wang's story， the Yunnan China Youth Development Foundation offered a public donation（捐赠） for children from poor families on Tuesday． It has promised to give each needy child 500 yuan（＄75）to help them stay warm in winter． By 1： 00 p．m． on Wednesday， the provincial foundation had collected over 300，000 yuan in public donations according to their websites．
Wang， who has been nicknamed" Snowflake Boy"（冰花男孩） by netizens（网友）， became well﹣known online． By Wednesday morning， his picture had been "liked" more than 260，000 times on Sina Weibo． "Many children in cities don't have the strong willpower of this boy． I hope all his efforts will be rewarded（回报）． " a netizen wrote on Sina Weibo．
The name Fuman translates as "full of happiness"， but Wang does not come from a rich family．He lives in a mud hut（土坯房）with his grandmother and elder sister， and seldom sees his parents because they are migrant workers in other cities．
"I love school． We can have bread and milk for lunch， and we lean lots of things in class．" Wang said． His village now has electricity and tap water， "and my family is getting help to build a new house close to the school"， he said． "I think our life will get better．"
（1）Why did Wang's classmates laugh when he came in？
A． Because they thought Wang was poor．
B． Because they wanted to laugh at him．
C． Because he appeared with a head full of icicles．
D． Because Wang was late for class again．
（2）What did the netizens do according to the passage？
A． They took photos of Wang Fuman and uploaded them in time．
B． They expressed their support and admiration．
C． They promised to give each needy child 500 yuan．
D． They helped Wang return to school．
（3）The underlined phrase "a lack of money" can be replaced by" "．
A． being short of money
B． losing money
C． plenty of money
D． saving money
（4）What can we know from the passage？
A． The Yunnan China Youth Development Foundation offered a public donation for Wang Fuman on Tuesday．
B． Wang's village doesn't have electricity and tap water now．
C． Wang loves school just because he can have bread and milk for lunch．
D． The children got help quickly because of social love and convenient Internet．
Playing for Friendship
Ping pong，or table tennis，might seem like an ordinary game to play with friends or family，but it holds a special place in China﹣US relations，as it has helped both countries get along for the last 50 years.This has been called "ping pong diplomacy （乒乓外交）".
Judy Hoarfrost was just 15 years old when she was sent from the US to China as part of a nine﹣ member table tennis team.The year was 1971.and for the past 20 years，relations between China and the US had been unfriendly.
But as the team toured around China，things started warming up.Hoarfrost even got to meet then﹣Premier Zhou Enlai. "The most unforgettable moment was Zhou shaking hands with me and looking into my eyes，" Hoarfrost told China Daily. "You have opened a new page in China﹣US relationships，" Zhou told the team.
In the years that followed the historic visit，ties between the two countries started to blossom.US president Richard Nixon would make a landmark （里程碑） visit to China in 1972，which also saw Chinese table tennis players make their own visit to the US，according to China Daily.Diplomatic relations between the US and China were fully established （建立） in 1979.
Players from both countries believed strongly in the idea of "friendship first.competition second".To this day，many of them remain friends.Hoarfrost thinks we should remember ping pong diplomacy in order "to understand the importance of people﹣to﹣ people exchanges in establishing bonds，human bonds between peoples. "
Seeing tension （紧张局面） between two of the world's biggest powers in recent years，Hoarfrost said China and the US should work together. "We have so much in common，and we need to build on what we have in common，" she added.
（1）What do we know about Hoarfrost？
| A． |
She has played table tennis for 15 years. |
| B． |
B She doesn't know what "ping pong diplomacy" is. |
| C． |
She formed her own table tennis team 20 years ago. |
| D． |
She was part of efforts to improve China US relations |
（2）What is Paragraph 3 about？
| A． |
The team's tour around China. |
| B． |
Zhou Enlai's memories of the team. |
| C． |
C Hoarfrost's meeting with Zhou Enlai. |
| D． |
The relationship between China and the US. |
（3）When were China﹣US diplomatic relations fully established？
| A． |
In 1971. |
| B． |
In 1972. |
| C． |
In 1979. |
| D． |
In 1991. |
（4）What does the underlined phrase "establishing bonds" in Paragraph 5 mean？
| A． |
Developing a relationship. |
| B． |
Holding a competition. |
| C． |
Understanding different countries. |
| D． |
Understanding the spirit of sportsmanship. |
（5）According to the passage，what might Hoarfrost agree with？
| A． |
It's normal for countries to face tension. |
| B． |
B China and the US should improve their relations. |
| C． |
Playing table tennis can help people go abroad more easily. |
| D． |
China and the US should have another table tennis exchange. |
此篇为判断正（A）误（B）题
Sometimes people cry when they are sad． Other times people cry tears of joy． But your eyes make tears all the time， whether you are crying or not． Do you know the tears help keep your eyes healthy？ They keep your eyes from drying out． A special area of the eye drips （滴） all the time． It keeps the eye humid．
If you look in a mirror， you can see tiny holes in the corners of your eyes． Each hole leads to a small tube that runs to your nose． Tears run slowly into this tube drip by drip． Day and night the holes drain （流走） the tears away． If they didn't， you would always look as if you were crying．
If you begin to cry， there are many more tears． The holes can't drain all of them． Then extra tears run out onto your face．
Tears help keep eyes safe． If there is something harmful in the air， the eyes fill with tears． These tears coat your eyes． They keep the harmful air out．
Contact lenses （隐形眼镜） can make the eyes too dry． Some people have to add tears to their eyes．
They buy bottles of eye drops to keep their eyes wet．
（1）Eyes make tears no matter how people feel．
（2）When you cry， tears run into your nose or onto your face．
（3）If there is something harmful in the air， tears protect your eyes by covering them．
（4）Contact lenses make you have more tears in your eyes．
（5）Tears are harmful to your eyes．
Mobile phones are one of the most useful inventions of the last 50 years， but not everything that is said about them is good． Mobiles are often believed to be the cause of a number of things from poor eyesight and headaches to house fires． There's even one theory that mobile phones should be responsible for the disappearance of bees!
The theory is that the radiation （辐射） given off by mobile phones does great harm to bees， navigation systems （导航系统）． Bees have a built﹣in system a bit like GPS and this helps them find their way back to their hives．But recently， thousands of bees have failed to find their way home． It is believed they are dying far from their hives．
The problem was first noticed by beekeepers in America and is a lot more serious than it at first seems． The important thing about bees is that most of the crops in many countries of the world are pollinated by them． Without bees， the crops can't continue to grow． Many beekeepers in Europe have reported losing between 50 and 70 percent of their bees． Jim Piper， a London beekeeper， said to the reporter， "My business is becoming worse． Twenty nine of my forty hives are now empty．"
Nobody knows for sure whether the theory is true or not， but it's a fact that bees are disappearing in very large numbers． And we can't manage without them．Einstein said that if all our bees disappeared，man would only live for four more years! If the mobile phone theory is correct， we need to do something about it right now﹣before it's too late．
（1）What might be caused by mobiles according to Paragraph 1？
A． Poor listening．
B． The forest fires．
C．The disappearance of bees．
D．Terrible toothache．
（2）What does the theory in the passage say？
A． Bees have GPS inside their bodies．
B． Mobiles have an influence on bees' hives．
C． The radiation makes bees unable to fly．
D． The radiation makes bees lose their way home．
（3）The underlined word "pollinate" probably means" "in Chinese．
A．授粉
B．污染
C．啃食
D．催熟
（4）What does Paragraph 3 mainly tell us？
A． Crops will stop growing．
B． Beekeepers' business is getting worse．
C． Bees' disappearing is a serious problem．
D． Beekeepers in Europe found the problem first．
（5）The author write this passage to ．
A． call on people to help beekeepers
B． show how a bees built﹣in system works
C． ask people to stop using mobiles right away
D． warn people of the possible harm mobiles do to bees
Perhaps you have seen some strange English before， like "big meter" for dami and "small buy" for xiaomaibu in Chinese． These are examples of incorrect translations in China that can be seen everywhere from restaurant menus to information signs
While many people find this Chinglish to be funny， it also confuses（使困惑）English speakers． On Dec． 1， 2017， China carried out its first national standards（规范） for the use of English in public service areas．
The standards include more than 3， 500 Chinese﹣to﹣ English translations in 13 areas， including transportation，sports and education．This means that many Chinese words will now have standard English names．
For example， the English word for the Chinese dish lamian "lamian noodles"． For kaochuan and mixian， the English names are" barbecue"and"rice noodles"
As for places， shaoniangong is called"childrens palace"． The entertainment activity nongjiale that we enjoy in rural areas is called "agritainment"． There are also many English warning phrases， like"mind your head"for dangxinpengtou．
The standards are part of efforts China has made in the past years to fix incorrect English． Many cities have already fixed a lot of signs that show the wrong English translations．In 2015， Shanghai opened a 7234 hot line to encourage people to report incorrect translations．
If you want to see all of the standard Chinese﹣to﹣English translations，
Please look through the website http://***********．
（1）From the passage， the standards for the use of English ．
A． were carried out on Jan， 1， 2017
B．are China's first translation dictionaries
C． have 3， 500 English﹣to﹣Chinese translations
D． give many Chinese words standard English names
（2）"Spicy hot pot is a standard translation for ．
A． Malatang
B． lamian
C． Mixian
D． kaochuan
（3）We can tell from the passage that agritainment is ．
A． a street food
B． an entertainment activity
C． a warning sign
D． a place for kids
（4）China carried out the standards in order to ．
A． be funny
B． confuse English speakers
C． fix incorrect English
D． make more people learn English
（5）The underlined sentence shows that ．
A． some cities have already corrected all the signs
B． all the cities have corrected lots of signs
C． lots of wrong English translation signs have been fixed in many cities
D． correct translations in China can be seen everywhere
In Darayya，a city in Syria，there's a library and it has 15，000 books on almost every subject you can think of.However，it is different from any libraries you know：It is a secret underground library，and only people in Darayya know where it is.
Over the years，war has shaken Darayya badly.△ Stores are closed one after another，and so are schools.To help the kids in Darayya with their learning，Anas Ahmad，a 19 year﹣old student，and his friends decided to build a library.They built the library under the ground to keep it safe from bombing.But it is dangerous to collect books for the library.Often，Ahmad and his friends lo for books in houses that were bombed.They need to be careful because they may be killed in another bombing.
You may ask， "In a place like Darayya，would people be interested in books？" "Just like the body needs food，the mind needs books， "says one library user.In the library，people enjoy their time of reading and forget about the terrible world above，so their life doesn't seem so hard.Through reading，they are able to dream of a better life after war.
（1）What do we know about Darayya's library？
A.It was built during the war.
B.It has been bombed many times.
C.Most of its books are from outside of Darayya.
（2）Which can best replace "△" in the passage？
A.Every day，houses are bombed and people are killed.
B.Every night，people come to help to build the library.
C.Every Monday，kids come to the library to read different books.
（3）Why do people in Darayya go to the library even during the war？
A.They can get free food.
B.They find joy and hope in reading.
C.They want to learn how to win the war.
（4）The sentence﹣ "Just like the body needs food，the mind needs books， "says one library user. ﹣is used .
A.to answer the question above
B.to offer a solution to a problem
C.to give a supporting example for a topic
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 |
Flamenco is very popular in southern Spain.It begins with guitar music and clapping（击掌）and then dancers join the performance.Sometimes a woman dances alone and sometimes she dances with a man.The woman always wears a long，colorful dress.She moves her arms and hands slowly but her feet move in fast difficult steps.The man often wears black.Both dancers click their shoes on the floor when they dance around each other.
Cossack dances are from Russia and Ukraine.They are very energetic — some are more like gymnastics than dancing!Dancers have to be very fit because they jump very high and kick their legs up and down.They often jump over swords（剑）.The movements are similar to traditional Cossack activities，for example，sword fighting and getting on and off horses.
Limbo dancing is first from West Africa but today it is an important part of celebrations in the Caribbean.Young people have to dance under a pole（杆）.The pole is often on fire and the dancer mustn't touch it!After a successful "limbo"，they put the pole lower and do it again.Some dancers can dance under a pole just twenty centimeters off the ground!
Mask（面具）dances are important for the Dogon people in Mali.Each village makes different masks.They are often huge and colorful.There are masks of people，monsters or local animals like crocodiles and monkeys.Mask dancers are always men and they dance to the sound of drums for hours after the death of a person in the village.Today，Dogon villagers also perform the dances for tourists.
（1）What do we know about flamenco dancing？
A.Dancers begin performing before the guitar music starts.
B.A woman dancer often wears a long black dress.
C.A woman dancer moves her hands and feet at different speeds.
D.Dancers clap loudly while moving around each other.
（2）What does the underlined word "gymnastics " in Paragraph 2 refer to？
A.A play.
B.A sport.
C.A celebration.
D.A show.
（3）Which of the following is limbo dancing？
A.
B.
C.
D.
（4）What is the best title for the text？
A.Dance Jumps and Moves
B.Dances for Different Ages
C.Dance Music and Clothing
D.Dances from Around the World
Which country grows the most tea？The answer is India.It grows three times as much as China.Which country drinks the most tea？It's neither China nor Japan.It's Great Britain.
In the wild，tea plants may be 9 meters tall.But a plant grown for market is pruned.Pruning keeps the plant only 0.9 or 1.2 meters tall.This is an easy height for tea picking.Only the two top leaves and bud（芽）of each new shoot are picked.So to make money，tea plantations （种植园） must be huge.
In general，there are two kinds of tea：black tea and green tea.Black tea is fermented （发酵）.In the process，the tea loses nearly all of its healthy parts.Green tea is steamed （蒸） right after the leaves are picked.Green tea keeps its healthy parts.For example，it may prevent heart illness.
How did we get tea bags？The answer：by accident.Tea businessmen used to send samples（样品）in tin（锡）boxes.This was very expensive.One businessman thought of a cheaper way.He sent samples in small silk bags.Customers would open the bag.They would make tea as usual.One customer put the bag into a pot.Then he just poured hot water over it.And the tea bag was born.
Shen Nong was the first to drink tea.He was a Chinese emperor.This was about 2737 B.C.Shen drank several cups of hot water daily.One day something happened.Leaves from a wild tea tree fell into the hot water pot.The next cup was poured.The water was now colored.Shen tasted it.He liked it.He drank it all.Shen was proud of his new drink.He served it to his guests.Word spread.People thought this way：tea is good enough for the Emperor，so it must be good enough for the people.Tea became the drink of China.
（1）The writer starts the passage by .
| A． |
telling an interesting story |
| B． |
comparing some information |
| C． |
giving several useful suggestions |
（2）In Paragraph Two，the underlined word " pruned" means " " in Chinese.
| A． |
删除 |
| B． |
采摘 |
| C． |
修剪 |
（3）After reading the passage，it seems clear that .
| A． |
tea and tea bags were invented by accident |
| B． |
black tea is healthier than green tea |
| C． |
tea is better for you than any other drink |
（4）The passage mainly tells us .
| A． |
the popularity of tea bags |
| B． |
the ways of making green tea and black tea |
| C． |
the discovery and development of tea |
If you walk through a park in the morning or in the evening，you might see a lot of people doing these slow and beautiful movements— Carry the tiger over the mountain and White crane spreads its wings.In fact，they are doing Taichi.
Taichi is an ancient martial art（武术）.It is a common kind of exercise in China.More than 100 million people in over 150 countries practice Taichi at present.Recently UNESCO（联合国教科文组织） has added Taichi to its Intangible Cultural Heritage List（非物质文化遗产名录）.Many taichi fans were happy to hear of it. "This will make taichi more popular around the world.Hopefully，more people will become healthier by practicing it." said Chen Bin.He is a Taichi master from the village of Chenjiagou，Henan Province.This village is the birthplace of Chen﹣style Taichi.
It's true that doing Taichi is good for our health.It can make us walk and move more freely，and it can also make us stronger.During slow movements，we can focus on （专注） our hands and feet.We can control them better.Slow movements also help us to take deep and long breaths.
Taichi also focuses on the harmony（和谐） between yin（阴） and yang（阳）.It shows how the ancient Chinese people saw the world.The world is full of yin and yang：dark and light，soft and hard，female and male.But they don't oppose（对立） each other absolutely（绝对地）.As we see in the picture，a white spot is in the black area and a black spot is in the white area.After a dark night，the sun will rise.Leaves fall in autumn but grow in spring.Everything keeps changing — that is how we should see the world.
Taichi carries traditional Chinese philosophy（哲学），such as being in harmony with nature and using softness to beat hardness.It has become a symbol of Chinese culture.
（1）How many people practice Taichi in the world now？
A.About 10 million.
B.Less than 150 thousand.
C.At most 100 thousand.
D.More than 100 million.
（2）Which of the following words can best describe the movements of Taichi？
A.Slow and beautiful.
B.Slow and exciting.
C.Fast and free.
D.Strong and tiring.
（3）Why has Taichi been added to Intangible Cultural Heritage List recently？
A.Because it is a symbol of China culture.
B.Because it is from the village of Chenjiagou.
C.Because it can make us walk more freely.
D.Because it can use softness to beat hardness.
（4）What is the author's purpose in writing the passage？
A.To ask people to do Taichi in their free time.
B.To introduce an ancient martial art—taichi.
C.To teach people how to do Taichi correctly.
D.To explain why Taichi is good for our health
In Chengdu， tea culture has developed into the Chengdu﹣featured （特色的） tea house culture．There is a saying about Chengdu tea houses ：You could see more tea houses than sunny days． Why can the tea house Chengdu catch so much eyesight？It is because of their many different functions （功能）： for relaxing ，meetings，as well as entertainment．
Chengdu tea houses are often decorated （装饰） with bamboo desks and bamboo chairs Chengdu people love tea houses， because they love chatting They often gather together in a crowded tea house， and drink tea when chatting In their free time，they often have a cup of tea and cake， watch actors performing traditional arts， talk and laugh with people in the tea house， which could be true joy of life．
The soft wind is fled with tea's smell． The teas they use usually jasmine green teas，Dragon Well，and Biluochun． They use northern Gaiwan as tea sets （larger than Gongfu Gaiwan）．Gaiwan is made up of three parts： the lid， the cup and the Saucer （茶碟）．When the tea service master pours water into the Gaiwan，you will see the water filling from the air into Gaiwan ，with a lively sound．In a moment， water stops．Then look at the Gaiwan． The water in it is just right at the level of the Gaiwan's mouth， with a simple drip （水满）on the desk．This is a unique （独特的）skill，as well as an art．
No matter where you are in Chengdu， in a quiet park or in a busy street， you can see those featured tea houses．They have fair price and good service． People can stay there for half a day，having only a cup of tea and little snacks． In the talks of friends and neighbors， the colorful tea culture of Sichuan is fully expressed．
请务必将以下小题的答案写在相应位置!
（1）What are the functions of Chengdu tea houses？
（2）What are the desks and chairs in Chengdu tea houses made of？
（3）What's the difference between northern Gaiwan and Gongfu Galiwan？
（4）Who has the unique skill of pouring water in the tea houses？
（5）What's the passage mainly about？
In 1845， a deadly disease struck the farms of Ireland， killing all the Lumper potato plants． In another place or time， the death of single crop species （物种） might not have been so important． But in Ireland， in 1845， people depended almost solely on the potato for food． The death of one species caused a terrible famine（饥荒）． Now， some scientists are worried that such a famine could happen again， but on a much wider scale．
Over the centuries， farmers have discovered thousands of different species of food crops． Each species has special qualities． Some can be grown in very hot or cold climates． Others are not affected by certain diseases． However， you won't find many of these species in your local supermarket． To feed the seven billion people on Earth， most farmers today are growing only species of plants and farming only species of animals that are easy to produce in large numbers．
For example， in the Philippines， there were once thousands of varieties of rice： now fewer than 100 are grown there． In China， 90 percent of the wheat varieties grown just a century ago have disappeared． Scientists believe that over the past century， we have allowed more than half of the world's food varieties to disappear．
One solution to this problem is to collect and store the seeds （种子） as many different plant varieties as we can before they disappear． The idea was first suggested by Russian scientist Nikolay Vavilov． In the 1920s and 1930s， he collected around 400，000 seeds from five continents． More recently， others are continuing the work he began．
In the U．S． state of Iowa， Diane Ott Whealy wanted to protect historic plant varieties， like the seeds her great ﹣grandfather brought to the U．S． from Germany more than a hundred years ago． She and her husband started a place called Heritage Farm， where people can store and trade seeds．
More importantly， the people at Heritage Farm don't just store the seeds； they plant them． By doing this， they are reintroducing foods into the marketplace that haven't been grown for years． These food species are not just special in terms of appearance or taste． They also offer farmers food solutions for the future， from the past．
（1）What is this passage mainly about？
A． The need to protect different food species．
B． How to increase the number of food species．
C． The fact that many food species are dying out．
D． How to prevent food species from disappearing．
（2）Why are some scientists worried that such a famine could happen again？
A． Because people depend on certain species of food crops．
B． Because the same deadly disease may attack crops again．
C． Because the world's population is larger than that in 1845．
D． Because farmers grow the same potatoes as those in the past．
（3）The following sentence would best be placed at the end of ．Meanwhile， thousands of other species are dying out．
A． Paragraph 1
B． Paragraph 2
C． Paragraph 3
D． Paragraph 4
（4）What can we learn from the passage？
A． The disease spread very quickly and killed thousands of people in Ireland．
B． Around 80 percent of the rice varieties in the Philippines have disappeared．
C． People have been storing seeds to save plane varieties for less than 100 years．
D． Heritage Farm is the first place in the U．S． for people to store and trade seeds．
试题篮
()
粤公网安备 44130202000953号
