More children in China are putting on weight.In 2018，16 percent of Chinese children were overweight，according to the National Health Commission（NHC）.
Being too fat is bad for children' s health.According to the World Health Organization （WHO），overweight children are more likely to develop diseases like diabetes（糖尿病） at a younger age.This can lead to a higher chance of earlier death.
On Oct 23rd，the NHC，together with five other national departments，worked out a plan.The plan aims to reduce the growth of fatness among children aged 0﹣18 years by 70 percent from 2020 to 2030，Xinhua reported.
Kids are putting on weight because of changes in their diet and lifestyle，according to experts.Too much schoolwork and greater use of electronic devices（ 电子产品） could also be a cause.
According to the plan，teachers should not allow their classes to run too late or too early.They should make sure that students have breaks and enough physical（躯体上的） activity.School students should have at least three hours of active physical activity each week.
Parents should reduce their children's use of electronic devices and stop their children from eating foods that are high in sugar，fat and salt.
（1）According to the WHO，we know .
| A． | 16% of Chinese children were overweight in 2018 |
| B． | Being too fat is good for children's health |
| C． | Overweight children are more likely to develop diseases |
| D． | Fatness can lead to a higher chance of long life |
（2）Which one is NOT experts' opinion？
| A． | We should reduce the growth of fatness among adults. |
| B． | Changing in children's diet and lifestyle leads to being too fat. |
| C． | Too much schoolwork maybe leads to being too fat. |
| D． | Greater use of electronic devices could cause children to put on weight. |
（3）School students should have active physical activity for .
| A． | three hours a day |
| B． | more than three hours every day |
| C． | at least three hours each week |
| D． | less than three hours each month |
（4）What's the main idea of the passage？
| A． | Overweight isn't a problem. |
| B． | Say no to children's getting too fat. |
| C． | Putting on weight is necessary for the kids. |
| D． | Teachers should not allow their classes to run too late. |
Before going back to work one afternoon，Policeman Li took a big bite out of the red apple on his desk.He had no time to eat his lunch that day.He was busy dealing with a traffic accident report.
It seemed that a man named Wang Jie had run a red light，running into another person's car.But he said that the light had been green when he drove across the crossing.
Li decided to question Wang Jie again.Maybe he could get some more information about the accident.This time Wang Jie still insisted（坚持） that the light was green when he drove across the crossing.Li had no reason to doubt what Wang Jie said.He told Wang Jie that he was free to go.
"Thank you so much，Policeman Li.By the way.that green apple on your desk looks delicious!I hope you enjoy it!" Wang Jie said with a smile.
Li stopped for a moment."Wait.Sit back down.I think we need to talk some more."
When Wang Jie described Li's red apple as being green，Li realized that Wang Jie must have run a red light.
（1）What color is the apple on Policeman Li's desk？
| A． | Red. |
| B． | Green. |
| C． | Colorful. |
| D． | Red and green. |
（2）The underlined words "what Wang Jie said" mean .
| A． | Wang Jie had run a red light |
| B． | Wang Jie didn't run into another person's car |
| C． | the light was green when Wang Jie drove across the crossing |
| D． | the green apple on the desk looked delicious |
（3）What do you think of Policeman Li？
| A． | He is lazy. |
| B． | He is clever. |
| C． | He is stupid. |
| D． | He is handsome. |
（4）From the passage we can infer（推断） .
| A． | Wang Jie couldn't drive |
| B． | Wang Jie was a policeman |
| C． | Wang Jie stole something |
| D． | Wang Jie might be color﹣blind |
Nowadays，kuakuaqun or praise groups have become more and more popular on the Internet，Their aim is to comfort young people.These groups provide words of support for those who are unhappy.
Spending just a little money，you can enter such a group.Share your problems or success，and you will receive positive messages soon.These messages，mostly from strangers，will help you feel better.A leader of one of the groups talks about his first purpose，"I want to help people learn to praise others and accept others，praise."
I like the idea of kuakuaqun.However，I think getting praise from strangers online isn't very useful in the long run.This is especially true when you are paying for the praise.These people don't know you，so the praise may not be earnest.Real and meaningful praise comes from the people you know.
With this in mind，we should try to praise our friends and family members when they need some encouragement.Simply saying to a classmate， 'I like you'，can lift his or her confidence.Being kind to others is easy.And it adds the necessary sweetness to make everyone's life better.
（1）Words of support of kuakuaqun are mainly from .
| A． | students |
| B． | strangers |
| C． | relatives |
| D． | classmates |
（2）In kuakuaqun you can learn .
| A． | to fight with others |
| B． | to make friends with others |
| C． | to draw some pictures |
| D． | to praise others and accept others' praise |
（3）What's the meaning of the underlined word "earnest"？
| A． | 勇敢的. |
| B． | 大量的. |
| C． | 真诚的. |
| D． | 虚拟的. |
（4）Kuakuaqun is according to the passage.
| A． | a book |
| B． | a magazine |
| C． | a computer |
| D． | an online group |
Here are some interesting offices around the world.Let's take a look!
The loneliest office
Where is the loneliest office in the world？It is near a glacier（冰川） in the Tanggula Mountains in Tibet.It's Luobu Renqing's office.He wants to protect the glacier's water from pollution.
Working in the woods
Look at the tube office in Spain!Half of the office is dug into the ground in a forest. Workers can enjoy the beautiful view through the window while working. This also helps the office stay cool during hot summers.
Going into a cave（山洞）
Do you want to work in a cave？The workers of an Internet company in Sweden do this. The company turned a big cave in the White Mountains into offices. The caves is 30 meters underground，so it's very safe and cool.
Container（集装箱）offices
A company moved its office to an empty container in Los Angeles，US. People work in shipping containers. Here，people use skylights（天窗） when they are working. This saves a lot of money and energy.
（1）Where is the loneliest office？
| A． | In China. |
| B． | In Spain. |
| C． | In Sweden. |
| D． | In America. |
（2）Why is the cave office safe and cool？
| A． | Because it's in a forest. |
| B． | Because it's an Internet company. |
| C． | Because it's 30 meters underground. |
| D． | Because people use skylights when they are working. |
（3）Which office can save lots of money and energy？
| A． | The loneliest office. |
| B． | The tube office. |
| C． | The cave office. |
| D． | The container office. |
Zheng Xin is a firefighter.One day he was trying his best to control the fire of a burning house.Outside，he heard the cats crying.He couldn't stop his work at the moment，but he decided to look for the cats after the fire was put （A） ______.
（B） took ， a ， control ， long.it ， time ， to ， the ， fire.Luckily，no one inside was hurt Then he began to find out where the cat noises were from.There was still a lot of smoke and heat coming from the building.He followed the cat noises to the sidewalk in front of the house.There were five scared baby cats crying together.They must have been inside the building，as their fur was badly hurt.Zheng Xin wanted to find the mother cat.Clearly，she had gone into the burning house and carried out all her babies，one by one - unbelievable.
He finally found her.Her paws and face were blackened，and her fur was burned all over.He could even see her reddened skin （皮肤） under the burned fur.She could hardly move.Zheng Xin picked her up and let her relax in his arms.He decided to save this brave mother cat and her （C） family.
The animal doctors told him they would watch the baby cats and their mother carefully，but they weren't confident about the mother's chances.They provided her with the best medical care.About a week later，Zheng Xin was excited that the mother cat would be alive.They named her Scarlet because of the color of her skin.
Zheng Xin was happy that Scarlet got together with the baby cats again.She touched each （D） ______ them，nose to nose.She risked her life and all of her babies were saved.As a firefighter，Zheng Xin sees heroic acts every day.But that day，what Scarlet showed him was （E） ______.
阅读短文，根据题目要求完成下列任务。
（1）在文中（A）处和（D）处各填上一个恰当的词：
（2）将文中（B）处单词连词成句。
（3）用英文写出文中（C）处 family所指的内容：
（4）在文中找出一个与所给英语释义相匹配的单词 ：very difficult to believe
（5）为（E）处选择一个适合的选项：
A.a firefighter's Move
B.doctors' love
C.a mother's love
A Frenchman Niepce，needed pictures for his business.But he was not a good artist.So he invented a very simple camera in 1826.He put it in a window of his house and took a picture of his garden.That was the first photo.
The next important date in the history of photography （摄影术） was in 1837.That year，Dagueme，another Frenchman，took a picture of his reading room.He used a new kind of camera in a different way.In his picture you could see everything very clearly，even the smallest thing.
In 1840，photography was developed once more.Then photographers could take pictures of people and moving things.But the photographers had to carry many machines.
With the development of science and technology，a Chinese young man Wang Mengqiu，invented Hover Camera （无人相机）.It can record people and things more wonderfully.He once studied at Stanford University in the United States.He became famous overnight because of the invention.
Hover Camera records movements with a 13 MP camera and takes 4 K videos.You can use a smartphone to control it.It can follow you，flying or staying in mid﹣air.In this way，it can get the perfect pictures.It is the best choice for weddings，sports games and holidays because Hover Camera is convenient for the users to carry.It can be folded，so it can be put into a small bag.When the power is low，it can land safely.
In the future，cameras will be designed better and better.People can take more lively photos and videos.
阅读短文，回答下列问题。
（1）What was in Niepce's first picture？
（2）How was Daguerre's picture when he used a new kind of camera in a different way？
（3）When could the pictures of people and moving things be taken for the first time？
（4）Who invented Hover Camera？
（5）Hover Camera isn't convenient for the users to carry，is it？
Your summer vacation is coming.The following activities in your city can help you to have a colorful vacation.
| Paintings & Calligraphy （书法） Great changes have taken place in China in the past 100 years.To show love for the Communist Party of China，100 students from different schools will use their pens and brushes to show you the great changes. Time 10：00﹣15：00 July 1 st﹣﹣July 15 th，2021 Closed on Mondays Place Achievement Hall |
Inventions To memorize Yuan Longping，Father of Hybrid Rice，people in our city will show you their greatest inventions on saving food.In the show，you can see a lot of new inventions from people at different ages.Guides will stay with you from the beginning to the end. Time 13：30﹣16：00 August 10 th﹣﹣ August 11 th，2021 Place Sunshine Hall |
| A book on embroidery （刺绣） The book Xun Xiu Ji has been named China's most beautiful book.Zhang Shulin is the writer of it.We have invited Fan Deng to introduce it to us.For more information，call Linda at 679﹣8871，please. Time 14：00﹣15：30 June 30 th，2021 Place school hall |
Volunteers To keep away from COVID﹣19，we'd better get vaccinated （接种疫苗）.But many people in our community are afraid of it.Please work for our community to tell them the importance of getting vaccinated and help to reduce （减少） the worries. Time 13：30﹣15：00 July 15 th﹣July 24 th，2021 Place community office |
阅读以上信息，从每小题所给的A、B、C三个选项中选出一个最佳选项。
（1）In Achievement Hall，you will see .
| A． | a book |
| B． | a painting and calligraphy show |
| C． | many inventions |
（2）Who will introduce the book Xun Xiu Ji to you on June 30 th，2021？
| A． | Zhang Shulin. |
| B． | Linda. |
| C． | Fan Deng. |
（3）How long will the invention show last （持续） during the two days？
| A． | 2.5 hours. |
| B． | 5 hours. |
| C． | 7 hours. |
（4）If Zhang Wei is a volunteer in the community，what should he do？
| A． | He should help people to reduce the worries. |
| B． | He should lay out the paintings from 10 students. |
| C． | He should invent something new to save food. |
（5）The Greens will come to your city on August 10 th，2021.What can they see？
| A． | Embroidery works. |
| B． | Painting and calligraphy works. |
| C． | New inventions on saving food. |
阅读下面文字。从A到F选项中为每个段落选出一个最适合的标题。
Hello!I'm your AI robot Andy.Now let's play a game.I'll describe some kinds of activities.Please match the topic with the description.Are you ready？Go!
（1） It is a great way to teach you the importance of using your own hands to create something from nothing.
（2） If you lose yourself in it，you can find a whole new world without leaving your house.And you can do better than non﹣readers in schoolwork and exams.
（3） They are physical activities.People compete against each other.Sometimes speed，skills and teamwork are needed.
（4） Maybe you are not naturally more musical than others.If you enjoy singing，dancing or playing an instrument，they can become great hobbies.
（5） Whether they are stamps，coins，cards，model cars，or whatever else interests yon，it's a great way to learn about people and places.
A.Collections B.Speaking C.Music D.Art.E.Reading F.Sports |
One day in ancient Greece, King Hiero asked a crown（皇冠）maker to make him a golden crown. When he first saw the crown, he was happy with it. "It's a nice crown, isn't it?" he asked his men. But later, he began to doubt whether it was a real golden crown. The king sent the crown to Archimedes, a great scientist, because he wanted Archimedes to discover the truth.
"This problem seems difficult to solve. What should I do?" thought Archimedes. He was still thinking about it as he filled his bath（浴缸）with water. When he got into the bath, some water spilt（溢出）. "That's it!" shouted Archimedes. "I know how to solve the king's problem!"
Archimedes went straight to the palace to see the king. In the palace, he told the king he had an idea. First, he weighed the crown and asked the king for some gold of the same weight as the crown. Next, he put two pots into two big bowls and filled both pots with water. Then, he put the gold into one pot, and some water ran into the bowl. Finally, he put the crown into the other pot. This time, even more water ran into the bowl.
"Look at this," Archimedes said to the king. "The gold of the same weight as the crown made less water run into the bowl, but this crown made more water run into the bowl. So I'm sure that it's not made completely of gold."
"The crown maker fooled me, didn't he?" shouted the king. He then punished the crown maker. At the same time the king praised Archimedes.
根据短文内容，回答下列问题。
66．Why did the king send the crown to Archimedes?
67．What happened when Archimedes got into the bath?
68．Where did Archimedes go to see the king?
69．Which made less water run into the bowl，the gold or the crown?
70．Who did the king punish at last?
Every family in the UK produces over a ton of rubbish every year. A large part of the waste could be recycled, but only about 50% of the family waste is recycled in the UK now. 51 ．
First let's think about waste ： Waste is created when we throw things away because we no longer need or want them. 52 ．
When we throw things away, the waste is harmful to the environment in two ways. On the one hand, we are losing natural resources （资源） and energy, such as the wood which is made into chopsticks. So if we keep using and throwing away resources in this way, finally they will be used up. 53 ． The waste, or rubbish, has to go somewhere. In the UK, most waste is burned every year, which causes environmental pollution.
It is important for everyone to live sustainably （可持续地） , not just in the UK but around the world. 54 ． Then how can we do something smarter with our unwanted things?
55 ． Recycling means turning waste products into materials to make new products. For example, old mobile phones can be separated into different parts and some of the parts can be used in new phones or other electronic products.
All in all, everyone needs to make an effort to live an environmentally friendly life.
阅读短文，把 A~E 五个句子填入文中空缺处，使短文内容完整。
| A． | Recycling is one way. |
| B． | However, it is difficult to make it come true. |
| C． | On the other hand, we are also polluting the environment. |
| D． | This could be anything-an empty bottle or an old mobile phone. |
| E． | The following explains why waste is bad for the environment and why it needs recycling. |
Many people dream of going on a challenging travel. Most of them keep dreaming; others make it happen. Gregg Bleakney dreamed of going bike riding from North America to South America after finishing a pleasant bike ride. So did Gregg's friend, Brooks Allen.
To pay for the trip, the two friends worked for years. When they were on the road, they often camped outdoors or stayed in cheap hotels. In many places, local people opened their homes to the two friends and gave them food.
During their trip, Gregg and Brooks rode through deserts, rainforests and mountains. They visited modern cities and ancient buildings. On the way they met other bicyclists from all over the world. Brooks had to return to the USA near the bottom of South America and Gregg continued without him. In May 2007, Gregg finally reached his goal. He traveled twelve countries and finished the 30,500-kilometer trip.
Gregg and Brooks kept a record of their trips in a blog. The trips taught both men a lot about traveling. Here is some of Gregg s advice:
Travel light. The less baggage （行李） you have, the less you'll worry about.
Be flexible . Don't plan everything. Always be ready for something unexpected. Then you'll be more relaxed and happy, even when there are challenges along the way.
Be polite. As one traveler told Gregg, "Always remember that nobody wants to fight or cheat a nice person."
Anything worth doing requires time, energy and action. There is no exception. If you hold on to your dream, you can make it like Gregg and Brooks and have fun while you're at it.
根据短文内容，选择最佳答案。
41 ． How did Gregg and Brooks travel from North America to South America?
| A． | By bike. |
B． | On foot. |
C． | By bus. |
D． | By car. |
42 ． Why did the two friends work for years before their trip?
| A． | Because they wanted to buy new cars. |
| B． | Because they wanted to get experience. |
| C． | Because they wanted to make money for the trip. |
| D． | Because they wanted to make more friends. |
43 ． What happened during the trip to South America?
| A． | Gregg and Brooks often stayed in expensive hotels. |
| B． | Brooks had to return to the USA when in North America. |
| C． | Both Brooks and Gregg finished the 30,500-kilometer trip. |
| D． | Gregg and Brooks met other bicyclists from all over the world. |
44 ． What do the underlined words "Be flexible" mean in the passage?
| A． | Be careful when you travel. |
B． | Be worried about the baggage. |
| C． | Be patient with other travelers. |
D． | Be able to change to suit new situations. |
45 ． What's the purpose of the writer in this passage?
| A． | To introduce a country in South America. |
B． | To help people learn to make a travel plan. |
| C． | To encourage people to achieve their dreams. |
D． | To show the friendship between the two bicyclists. |
Many people like doing unusual things, and some of them have appeared in the record books. Here are a few examples.
| |
Saimir Strati from Albania built the largest picture ever made from toothpicks. More amazingly, a very beautiful horse is in it ！ The artist used 1.5 million toothpicks and it took him about a month to complete it. |
| |
Can you imagine how tall a motorbike is? Well, here's one! Gregory Dunham （ the USA ） has built the world's biggest motorbike. It is 2.4 meters tall, about 4 meters long and weighs about 1 ton. Has Gregory ever ridden it? Of course, he has, and he says it's great fun! |
| |
People of Hamburg, Germany, set a new record. They have made the longest model train in the world. It is 110 meters long. How long would a real train of this size be? Leave it to your imagination. |
| |
Ashrita Furman has appeared in The Guinness Book of World Records 203 times. Furman once ran a mile in about 13 minutes while he was doing the hula hoop （呼拉圈） . But he isn't satisfied. Furman's life is all about breaking records. |
根据短文内容，选择最佳答案。
36 ． A ____________ is in the largest picture made from toothpicks.
| A． | book |
B． | horse |
C． | train |
D． | hula hoop |
37 ． Gregory Dunham is from ____________.
| A． | Albania |
B． | England |
C． | the USA |
D． | Germany |
38 ． The longest model train in the world is ____________ long.
| A． | 1.5 meters |
B． | 2.4 meters |
C． | 4 meters |
D． | 110 meters |
39 ． The Guinness Book of World Records has mentioned ____________ 203 times.
| A． | Gregory Dunham |
B． | Ashrita Furman |
C． | some Germans |
D． | Saimir Strati |
40 ． According to the passage, we know that ____________.
| A． | Saimir Strati built the largest toothpick picture |
| B． | Gregory Dunham made the best hula hoop |
| C． | some Germans made the longest real train |
| D． | Ashrita Furman's life is all about running |
Zoology is everything about animals. And people who study it are called zoologists. They want to learn about the difference between different kinds of animals, where they come from, and how they live.
What do zoologists do?
There are many different kinds of zoologists. Some try to learn everything about one animal, and some learn about a group of animals, some try to understand where new kinds of animals come from and other zoologists are interested in how animals can get sick. Many zoologists study what animals do when they are with other animals.
A famous zoologist
Charles Darwin is probably the most famous zoologist. He showed that animals are all one big family and that every kind of animal changes slowly to match the place where they live. This is called "evolution （进化） ". During his life, people laughed at Darwin, saying that people and animals couldn't come from the same family. However, many zoologists today agree that Darwin was right.
Why is it important?
Understanding animals is important because people are animals. When we study animals, we learn about ourselves.
Do you know?
•Frogs can breathe （呼吸） without their mouths! When frogs are not in water, their bodies can take air through their skin.
•Some people say sharks never get sick, but that is not true. Sharks get sick, just like any other animal.
51 ． What kind of people are called zoologists? （根据短文内容回答问题）
__________________________________________________________________
52 ． How many kinds of zoologists are mentioned （提到） in paragraph2? （根据短文内容回答问题）
__________________________________________________________________
53 ． Why is it important to study animals? （根据短文内容回答问题）
__________________________________________________________________
54 ． In the passage, the underlined word "that" refers to （指） "_______"
55 ． Which sentence in paragraph 3 shows people's attitude （态度） towards Darwin when he was alive? （按要求在短文中找到并写出该句） ______________________________
The traditional Chinese calendar divides the year into 24 solar terms. In China, the 24 solar terms were created thousands of years ago to guide agricultural （农业的） production. But solar term culture is still useful today to guide people's lives through cultural activities and special foods that go with each term.
Great Heat, the 12th solar term of the year, begins this year on July 22 and ends on August 6. During Great Heat, most parts of China enter the hottest season of the year. Here is something you should know about Great Heat.
Great Heat is a season of harvesting （收割） . During this time, the sunshine, high temperatures, and heavy rainfall are good for the plants. But many natural disasters also happen. So, it's important to harvest and plant in time.
Sending the Great Heat ship is a tradition in Taizhou. The ship is full of all kinds of meat. More than 50 fishermen take turns carrying the ship as they walk through the streets. The ship will finally be pulled out of the port and burned at sea. People believe that is a symbol of good harvests and health.
Great Heat is a season with most crickets （蟋蟀） in the countryside. Cricket fighting is popular game for some people in China during this period. The custom dates back over 1,000 years ago.
People in different places enjoy different food. For example, in southern Shandong, people would like to drink mutton soup. Grass jelly is very popular in Guangdong because there is a saying "Eating grass jelly in Great Heat will make you stay young."
41 ． Ancient Chinese people created 24 solar terms to ________.
| A． | keep a healthy life |
B． | serve different food |
C． | help farming |
42 ． Great Heat lasts for ________days this year.
| A． | 6 |
B． | 16 |
C． | 22 |
43 ． In Taizhou, people send the great Heat ship________.
| A． | just for fun |
B． | to get exercise |
C． | with good wishes |
44 ． According to the passage, ________.
| A． | Great Heat is an important time to harvest and plant |
| B． | cricket fighting games are getting popular in China now |
| C． | people in Guangdong enjoy mutton soup during Great Heat |
45 ． Which of the following shows the structure of the passage? (P=Paragraph)
| A． | |
B． | |
C． | |
There was a young painter who made a living by painting portraits （肖像） . One day, a rich man asked him to paint a portrait for him and promised to pay him 10,000 dollars.
After a week, the rich man came to take the painting, but he was not pleased with it. He told the young painter, "I will only pay 3,000 dollars for this painting".
The young painter was angry. He argued with the rich man, hoping the rich man would keep his word.
The rich man thought, "The man in the painting is me. If I don't buy this painting, no one else will buy it." So he said, "I will ask you one last time: will you sell it for 3,000 dollars?"
The young painter said firmly （坚定地） , "No. This is a shame for me! I would prefer not to sell it, rather than be humiliated by you. Someday, you will pay 20 times the cost for breaking your promise."
After that, the painter worked hard day and night. Finally, he became well-known in the art world.
The rich man forgot about the artist and what he had told him. But one day, some friends told him, "There is a painting selling for 200,000 dollars and the man in the painting looks exactly like you. It has a name of 'Thief （贼） ".
Then, the rich man remembered the artist. He quickly went to say sorry and paid 200,000 dollars to buy the portrait. The young painter made the rich man lower his head in the end.
36 ． The rich man would only pay 3,000 dollars for the painting because ________.
| A． | he didn't have 10.000 dollars |
| B． | he wasn't very satisfied with it |
| C． | he thought others would buy it |
37 ． The painter became famous by________.
| A． | working hard |
B． | making friends |
C． | making a lot of money |
38 ． The underlined word "humiliated" means "________" in Chinese.
| A． | 欺骗 |
B． | 吓唬 |
C． | 羞辱 |
39 ． The man in the painting with the name "Thief" is ________.
| A． | the artist |
B． | the rich man |
C． | the rich man's friend |
40 ． What happened at the end of the story?
| A． | The rich man kept his promise. |
| B． | The rich man fought with the painter. |
| C． | The rich man was punished by the painter. |
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