初中英语判断推理阅读理解

On a hot day，many people like to go to the beach.Some beaches，however，are not safe for swimming.

At some beaches，there are sharks in the water.So people put out shark nets.They help stop too many sharks from getting close to the beach.Sharks can still swim under or around the net.But if they try to swim through，they will get caught.Sharks can die if they are not cut free.

    Shark nets don't just catch sharks.They can catch other animals，too.They have caught dolphins，stingrays and turtles.Even a whale has been caught in a shark net.I took many people to get it free.

    Some animals are not so lucky.They are killed in the nets.One day，a whale was swimming with her calf.The calf got caught in a shark net.The mother whale tried to get the calf to come with her.The calf was caught in the net.It couldn't get free.The mother had to watch it die.

    Many people think shark nets should not be used.Sharks are important to the ocean.They eat sick and dead fish.They help to keep the ocean clean.Sharks are the lions and the tigers of the sea.

    Some people think there are other ways to keep beach safe for people.Sharks potters are people who watch for sharks.They go to a high place.Then they can look down on the beach.If they see a shark，a siren（汽笛）will sound.They put up a white flag.Then people get out of the water.

    After all，the water is a shark's home.

（1）What can we know about shark nets according to the passage？ 　　

A.They are used to keep sharks from coming near the beach.

B.People place them to catch sharks，dolphins，stingrays and turtles.

C.Sharks will be caught when they get close to them.

D.All the animals caught by them are set free.

（2）What does the underlined word "calf" mean in paragraph 4？ 　 　

A.A huge whale.

B.A young whale.

C.A father whale.

D.A mother whale.

（3）What does the writer imply（暗示）about the beach safety？ 　　

A.People should keep away from beaches.

B.Everyone should work as a shark spotter.

C.It's not the best way to put out shark nets.

D.Some dangerous beaches should be shut down.

Everything is made of something.Nothing is made of nothing.

Chemistry is about the smallest things that other bigger things are made of，and what happens when theychange.The word chemistry comes from chemical，which is an example of one type of the very small things that other bigger things are made of.The words you are reading now are made of a dark liquid called ink （墨水），which is written on paper.The paper itself is made out of the chemicals that wood is made out of.Both the ink and the paper were made by different chemical processes.A chemical process is what happens when chemicals come together to make other chemicals，and therefore other things.

Cooking makes chemical changes.Your different ingredients are made of different chemicals，and when you put them together and make them hot and cook them，the chemicals change into new chemicals and the different ingredients make something new.That tomato sauce you're making is made of tomatoes，onions，garlic，salt and pepper.Those ingredients each have their own chemicals and their own flavors，but now with your sauce you've made something different，something that has its own flavor，all the ingredients mixed together，all the chemicals mixed together，something new.

You can smell the chemical changes，too，as they go up into your nose，especially when you forget about your sauce and it doesn't just cook but bums and becomes black and has a really bad flavor.You can't make it better，either，because once chemicals change，they can't be changed back again.

（1）What does the underlined word "they" in Paragraph 2 refer to？ 　　

A．	Chemistry.
B．	Chemical.
C．	The smallest things.
D．	The bigger things.

（2）What is a chemical process？ 　 　

A．	Ink is written on paper.
B．	Paper is made out of wood.
C．	Everything is made of something.
D．	Things mixed together produce something new.

（3）What does Paragraph 3 mainly talk about？ 　　

A．	How to make tomato sauce.
B．	What to use to form new things.
C．	Ingredients and their own flavors.
D．	Chemical changes in cooking food.

（4）Which might be the best title for the text？ 　　

A．	What chemistry is like.
B．	Chemistry changes everything.
C．	Where the word chemistry comes from.
D．	A chemical process is called chemistry.

The 6﹣year﹣old girl，Ruby，lived in New Orleans，Louisiana..She was supposed to go to school close to her home.But all the students in that school were white.Ruby was black.School leaders didn't want to accept her，so they made Ruby take a hard exam and hoped she would fail.But Ruby was so smart that she passed the test easily and was finally allowed to go to the school.

Ruby was excited about her new school.But when she and her mom arrived on her first day，she saw a crowd of angry people shouting very cruel things at the gate.They did not want a black child to attend the school. "I had no idea what was happening， " remembered Ruby.She thought the crowd was celebrating something.

Each day.Ruby went to school with four police officers who worked for the national government to protect her.The sight of this small girl with her big bodyguards moved the artist Norman Rockwell.He created a painting of Ruby.He called it The Problem We All Live With"，It became a very famous painting.

Ruby grew up to be a civil rights activist.She worked to protect the rights given to all citizens by the government.She even went to the White House to meet President Barack Obama.They looked at Mr.Rockwell's painting.It hung outside the Oval Office.

"We should never judge a person by the color of their skin， " Ruby said. " That's the lesson I learned in first grade. "

（1）How could Ruby get the chance to go to the school？ 　 　

A．	By meeting the president.
B．	By passing a difficult exam.
C．	By visiting the school leaders.
D．	By asking for help from the government.

（2）What was the crowd probably shouting at the school gate？ 　 　

A．	No seats for black!
B．	Congratulations !
C．	Let her in!
D．	Welcome!

（3）Why did Mr.Rockwell create the painting？ 　 　

A．	To celebrate Ruby's success.
B．	To present his painting skills.
C．	To praise the four police officers.
D．	To show the serious social problem in the US.

（4）What lesson did Ruby learn in first grade？ 　 　

A．	Fight for your rights.
B．	Intelligence （智商）is valuable.
C．	Treat people of different colors equally （平等地）.
D．	Get help from the police when in trouble.

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

Think about what you like to wear on the weekend.There's a good chance that you like to put on a pair of blue jeans.At any moment，about half of the world's population is wearing jeans.But according to a new study，our love for jeans may be bad for Earth.Denim （牛仔布）might be putting some sea animals in danger.

Every time we wash our jeans，tiny bits of denim will flow out of our washing machines，down into the world's rivers，lakes and oceans.

You might wonder：Isn't denim made of cotton，a natural material？How can it become a danger to nature？Well，in the process of making jeans，denim is treated with many types of man﹣made chemicals.Some improve its durability （耐用性）and feel；others give jeans their blue color.

Scientists studied the Great Lakes in America and the Arctic Ocean in northern Canada.They found denim waste in all of the samples （样本）they had collected.It is feared that the harmful chemicals in denim have spread far and wide.Scientists aren't yet sure how these chemicals might harm animals.

In the study，the scientists also washed jeans to see how many bits of denim each pair would drop per wash.The answer was frightening：About 50，000.Not all of them make their way into the environment.Wastewater treatment plants hold back 83 to 99 percent of them.This may sound pretty good.However，one percent of 50，000 bits are still 500 per wash.Now think about the number of jeans around the world and the times each of them gets washed.As a result，a large amount of denim waste still gets into the environment.

Does this mean we shouldn't wear jeans？Probably not" We need to buy fewer jeans and only wash them when we truly need to do it，" says Sam Athey，one of the scientists. " You don't need to wash your jeans after having worn them only a couple of times. "

（1）What influence might denim have on sea animals？ 　 　

A．	It might do harm to some sea animals.
B．	It has no influence on sea animals.
C．	It is good to all the sea animals.

（2）Why do people add man﹣made chemicals when making jeans？ 　 　

①To save the materials and make more money.

②To improve denim's durability and feel.

③To make jeans blue.

A．	①②
B．	①③
C．	②③

（3）How many bits of denim might get into the environment every year？ 　 　

A．	Five hundred.
B．	Fifty thousand.
C．	Too many to count.

（4）What should we do according to Sam Athey's words？ 　 　

A．	We are not supposed to wear jeans.
B．	We need to wash our jeans every day.
C．	We should buy fewer jeans and wash them fewer times.

Like most kids，Landon Kenstrick，5 years old，has a favorite animal.However，his favorite animal is quite different from other kids'.He loves pangolins.

Pangolins have small heads and long，broad tails.They are toothless.They have small ears，but their hearing is good.Their sense of smell is well﹣developed，too.But their sight is poor.When they feel frightened，they roll up into a ball to protect themselves. "My favorite thing about the pangolin is the scales （鳞片）it has on its body.They look cool， "Landon said.

Landon first learned about pangolins from a TV show，Wild Kratts.Knowing that pangolins are facing the danger of dying out，Landon quickly decided to take action to protect them.He wanted to tell everyone he knew about them.On Halloween，he had his parents carve （雕刻）a pangolin into their pumpkin（南瓜）so that when people asked what it was，he could tell them all about his favorite animal.When Christmas came around，Landon had only one wish：to save the pangolins.His parents had him "adopt （领 养）" a pangolin in Landon's name.They also came up with a good idea.They helped Landon make Christmas gifts to sell to help raise money for the pangolins at a market.So far，he has raised ＄ 400.

If you think a 5﹣year﹣old boy is too young to save the pangolins，you'd be wrong.Landon told us nobody's too young to save anything.

（1）What can we know about pangolins？ 　 　

A．	They have great sight.
B．	They have good hearing.
C．	They have poor sense of smell.

（2）How do pangolins protect themselves when they are in danger？ 　 　

A．	They take off their scales.
B．	They roll up into a bait.
C．	They fight with their teeth.

（3）Why did Landon have his parents carve a pangolin into their pumpkin？ 　 　

A．	He wanted to put protecting pangolins into action.
B．	He wanted to make the pumpkin beautiful.
C．	He wanted to raise more money.

（4）What does the writer want to tell us in the last paragraph？ 　 　

A．	A 5﹣year﹣old boy cant save pangolins.
B．	Children can also save something.
C．	It is wrong to save pangolins.

When most people decide to buy food, they go to a grocery store. Grocery stores sell many different kinds of food in just one store. Some grocery stores also sell household goods such as kitchen paper, cleaning things, and diapers （尿布）. A grocery store is a convenient place to shop for the kitchen and others.

Although it is comfortable and relaxing to shop at a grocery store, some people decide to buy their food from other places like farmers' markets. At a farmers' market, local farmers sell the foods they grow to customers. The foods they sell often include fruits, vegetables, and meats. Most of these foods are freshly harvested（收获）with no man-made additions.

There are several ways in which farmers' markets are less convenient than grocery stores. For example, packed foods usually are not sold at farmers' markets. Besides, many farmers do not accept credit（信用）cards or checks （支票）as payment for their goods. What is more, most farmers' markets are only open for business once or twice each week. This makes some people not want to shop at farmers' markets, but others are willing because of the fresh and local food there.

Deciding whether to shop for food at grocery stores or at farmers' markets is a personal choice. This choice reflects a person's values about life and about food. Those who value convenience and（多样）will probably choose to shop at a grocery store. People who value freshness and enjoy supporting local farmers will probably prefer the farmers' markets. Luckily, most communities provide choices for both kinds of shoppers.

（1）According to the passage，which of the following may not be sold at a farmers' market？ 　 　

A．	Apples.
B．	Potatoes.
C．	Beef.
D．	Kitchen paper.

（2）We can NOT infer（推断） 　      from Paragraph 3.

A．	grocery stores sell packed foods
B．	people can use credit cards as payment at grocery stores
C．	grocery stores sell fresh and local food with no man﹣made additions
D．	grocery stores are open for business more often than farmers' market

（3）In Paragraph 3，why does the writer mention that farmers' markets "are only open for business once or twice each week？ " 　 　

A．	To complain（抱怨）about the business time of farmers' markets.
B．	To help readers look for a better farmers' market.
C．	To explain why farmers' markets are less convenient than grocery stores.
D．	To make readers believe that farmers' markets are too uncomfortable to visit.

（4）What's the main idea of the last paragraph？ 　 　

A．	If people want to have more choices，they'll probably prefer grocery stores.
B．	Where a person decides to shop depends on his or her personal values.
C．	If people want to support local farmers，they will probably prefer farmers' markets.
D．	In most communities，people can choose to shop either at grocery stores or at farmers' markets.

（5）The writer writes the article mainly to 　 　.

A．	compare two places where people buy food
B．	explain why the smartest people shop at grocery stores
C．	make readers believe that farmers' markets are better than grocery stores
D．	show that people should be judged （评价）according to the places where they buy food

It just hadn't been a very good week. On Tuesday, Sam's father lost his job. Then on Wednesday, Sam's mother announced that the rent（房租）on their apartment was going up. Now it was Friday, and Sam received an invitation from Rosa to her birthday party.

Sam knew Rosa from Adventure（冒险）Club. He knew he would enjoy Rosa's party, but he didn't want to go without a gift. What could he possibly buy her with the little bit of money he had? Sam knew he couldn't ask Mom or Dad for any money-not this week!

Later that afternoon, Sam noticed a second-hand book sale going on. He went there and had a quick look. Two books caught his eye. The first was a cookbook of Puerto Rican foods, and the second was a book about women explorers （探险家）. "Rosa would like these," Sam thought, "but would it be tacky（蹩脚的）to give her second-hand books for her birthday?"

Sam decided that a second-hand gift was better than no gift at all. Besides, Rosa supported recycling in a big way. So, she would probably like it. With his last dollar, Sam bought the books and went home. He felt a little better.

The party was on Saturday. Rosa opened all her gifts and thanked everyone for the nice things they had given her. She paused （停顿）when she opened Sam's gift, which made him wonder if she liked the books, but nothing was said.

When Sam got home, he opened his e-mail and found this note from Rosa.

Dear Sam,

Of all the gifts I received today, yours was the nicest. How did you know I would love a book about women explorers and a cookbook of Puerto Rican foods? Now I have something to read that will inspire me to follow my dream of becoming an adventurer, and I have a book that I can share with my grandmother. She is getting older and wants to be sure her granddaughter knows how to make the - wonderful foods of Puerto Rico. Thank you so much.

Love,

Rosa.

The week turned out to be a good one after all.

（1）What is the main problem in this story？        

A．	Sam's father was out of work.
B．	Sam's family would pay more rent on their apartment.
C．	Sam wasn't invited to Rosa's birthday party.
D．	Sam thought he didn't have enough money to buy Rosa a gift.

（2）Which word best describes Sam？ 　     　

A．	Brave.
B．	Thoughtful（考虑周到的）.
C．	Silly.
D．	Mean.

（3）Why was Rosa so happy with the cookbook？ 　 　

A．	Her grandmother loved books about cooking.
B．	She dreamed of becoming a great cook.
C．	She had never tasted Puerto Rican foods before.
D．	She wanted to make her grandmother happy by learning to cook Puerto Rican foods.

（4）After reading the thank﹣you note from Rosa，Sam will most probably 　 　.

A．	write back to Rosa that he is glad she likes the books
B．	ask Rosa to lend him the books
C．	buy Rosa more books
D．	learn to cook Puerto Rican foods

（5）Which saying beat expresses the theme of this story？ 　 　

A．	Love me，love my dog.
B．	The best things in life are free.
C．	It's the thought（心思）that counts（有价值）.
D．	A good friend is like a mirror.

Although it's said Van Gogh（梵高）（1853﹣1890）sold only one painting during his lifetime，different theories（理论）exist（存在）.

It is true that The Red Vineyard is the only painting sold during Van Gogh's lifetime，and that was officially（官方地）recorded and accepted by the art world.It's recorded that Van Gogh started painting at 27，and died at 37.His famous paintings were produced after he went to France in 1888，only two years before he died.So it would be clear that he did not sell many.

However，others disagree.The leading Van Gogh scholar（学者），Marc，is one of them.Though the story that Van Gogh sold just one painting still goes around，he insists（坚持说）that Van Gogh sold at least two.

Also，according to the Van Gogh Museum website，Van Gogh actually sold a number of paintings for living during his lifetime.His first money came from his uncle，who was an art dealer（经销商）.In order to help Van Gogh's career（事业），he ordered 19 paintings.And Van Gogh himself would often trade his paintings for food or art supplies（美术用品）when he was younger.

V died in July of 1890.His brother was a wise dealer and saved lots of paintings by Van Gogh.His greatest wish was to make the works more widely known and make much money.Sadly he himself died just six months later.He left a large collection of art to his wife，who "sold some of Van Gogh's works，lent as many as she could to exhibitions，and published（出版）many of Van Gogh's letters to his brother.Without her，Van Gogh would never have become as famous as he is today." After her death，her son founded the Van Gogh Museum.

（1）According to 　 　，only one painting was sold during Van Gogh's lifetime.

A．	the official records
B．	the Van Gogh Museum website
C．	Van Gogh's brother's son
D．	Van Gogh's uncle

（2）What can we infer（推断）from Paragraph 4？ 　 　

A．	Van Gogh's paintings were popular.
B．	Van Gogh was poor then.
C．	Van Gogh disliked his paintings.
D．	Van Gogh's paintings were expensive.

（3）Which statement is right according to the passage？ 　 　

A．	Van Gogh's brother got rich by selling his paintings.
B．	Van Gogh wrote many letters to his brother.
C．	Van Gogh's brother died earlier than him.
D．	Van Gogh's brother's wife sold all his works.

（4）Who is the most important person to make Van Gogh so famous？ 　 　

A．	Van Gogh himself.
B．	Van Gogh's brother.
C．	Van Gogh's brother's wife.
D．	The leading Van Gogh scholar.

（5）The passage is mainly about 　 　.

A．	whether Van Gogh sold only one painting in his life
B．	how Van Gogh became famous
C．	the whole life of Van Gogh
D．	the family of Van Gogh

We see humans all around us.But when was the first human seen？Early humans did not leave behind any written records.However，they left behind many paintings on the walls of the caves（洞穴）where they lived.These paintings tell about their life，and we know these early humans walked on four limbs（四肢）like apes（猿）.Also，they did not live at one place but moved from place to place in search of food and water.

Without any tools，early humans used stones，bones of animals，and sharp pieces of wood to dig，hunt and cut their food.They also used these to protect themselves from animals.Since stones were used to make tools，this age was called Stone Age.

With time going，tools made of bones and stones were replaced with metal（金属的）ones which were stronger，sharper，and long﹣lasting.Metals were also used for farming and making knives.Copper（铜）was the first metal to be used.

The first fire that early humans noticed was natural fire caused by lightning（闪电）.With fire，early humans could light up dark caves.They could keep themselves warm during cold weather and cook meat.Also the fire could drive animals away.

Early humans noticed new trees growing from the seeds（种子）that fell to the ground from the fruits.This gave them the idea that they could make their own food by planting seeds，which led to farming.With the beginning of farming，early humans began to settle down（定居）.They moved out of the caves and lived on farms and near their fields together，then the first villages came up.

Raising animals was a big event in human history that changed the life of early humans.The wild dogs were probably the first animal to be raised.As time went，goats，sheep，cows，donkeys，and horses were kept，too.This led to herding（畜牧业）.Milk，meat and wool came from these animals.

（1）Early humans' paintings don't tell us 　 　.

A．	when the first human appeared
B．	how they walked
C．	where they lived
D．	how they lived

（2）Early humans had to move around in order to 　 　.

A．	find more caves to live in
B．	protect themselves from animals
C．	look for food and water
D．	make kinds of tools

（3）Early humans used fire to 　 　.

①light up dark caves

②keep themselves warm

③cook meat

④drive animals away

⑤make knives

A．	①②③④
B．	①②④⑤
C．	②③④⑤
D．	①②③⑤

（4）Early humans were able to live in one place when 　 　.

A．	they could walk on two feet
B．	they could use metals
C．	they knew how to farm
D．	they knew how to use fire

（5）Which statement is right according to the passage？ 　 　

A．	The first tools were made of copper.
B．	The first fire noticed by early humans was caused by lightning.
C．	The first villages came up before the farming appeared.
D．	The first animal to be raised was sheep.

"Life's a long，long journey." so we are told，and most of us would not set off on a journey，even a short one，without some ideas of where we wanted to go.Yet many people travel on life's journey with no sense of direction at all.

Setting personal goals can give your life a sense of direction.Goal setting is used by top sports players，successful business people and achievers in all fields.Before you set personal goals，think about what you want to achieve with your life.

Try to set goals in some of the following categories （类别）：

Education - Will you achieve the educational goals after finishing high school？Are you still growing and learning？

Family - What kind of relationship do you want with your parents and other family members？

Creative - Do you want to achieve any artistic goals？

Career - What job do you want to take when you grow up？What do you need to make your dream come true？

Public Service - Do you want to make the world a better place？

Physical - Are you fit enough to do the things you want to do？

Pleasure - How do you want to enjoy yourself？

To help make the process more manageable，divide your goals into smaller tasks.For example，if you want to reach a main goal in five years，set a three﹣year goal，a one﹣year goal，a three﹣month goal and a one﹣month goal.Then create a daily To﹣Do List of things that you should do today.When a goal is achieved，take the time to enjoy your success.This helps you build the self﹣confidence.

Remember，your goals can be changed as time goes on.But be sure your goals are the things you hope to achieve，not what your parents，family or teachers want.

（1）According to the passage why should we set goals？ 　 　

A．	To have a better future.
B．	To enjoy pleasure in life.
C．	To know where to have a journey.
D．	To give our life a sense of direction.

（2）What should you consider when you set a family goal？ 　 　

A．	The education you want to get.
B．	The job to support your family.
C．	The time you'll spend reaching your goal.
D．	The relationship with family members.

（3）What's the best advice to achieve the main goal？ 　 　

A．	A Dividing your goals into smaller tasks.
B．	Creating a daily To﹣Do List of things.
C．	C Building the sell confidence.
D．	Setting the time to achieve the main goal.

（4）What can we learn from the passage？ 　 　

A．	Once you set your goal，they can't be changed.
B．	B Not all the people can get success by setting goals.
C．	Enjoying success in one goal can help you do better in the next one.
D．	Your goals are the things you and your parents，families on teachers want.

（5）Which of the following is the best title for the passage？ 　 　

A．	A long journey.
B．	Goal setting for life.
C．	The direction of life.
D．	Ways to achieve goals.

It seems that food deliverymen （送货员） are always rushing in haste.We can always see them running every minute，and they seem to have lots of things to do the next minute.They wear blue，red or yellow helmets （头盔） and many of them don't follow traffic rules.They drive on the wrong side of the road and run red lights.They use mobile phones when they are driving.

However，not everything goes well with food deliverymen.In the first half of 2017，food deliverymen had 76 traffic accidents in Shanghai.That means every two and a half days，a food deliveryman will die or get hurt on the road.

What makes deliverymen take such risks？The strict rules of the food delivery companies and the worried customers may be the answer.Many companies will fine （罚款） a deliveryman up to 2，000 yuan if he can't deliver the food on time，reported China Daily.Fines also go to those who get bad reviews from customers.

To solve the problem，food delivery service companies need to do some changes.Some cities are also taking action.Shanghai has asked companies to train their deliverymen on traffic rules and safety.Now in Shenzhen，if a deliveryman breaks traffic rules more than twice，then he can't do the job for a whole year.

（1）The underlined phrase "in haste" in Paragraph 1 probably means 　 　in Chinese.

A．	匆忙地
B．	慢慢地
C．	意外地
D．	犹豫地

（2）The first paragraph mainly tells us that many food deliverymen 　 　.

A．	work very hard
B．	break traffic rules
C．	are good at driving
D．	use mobile phones too much

（3）How many reasons are mentioned for deliverymen's taking risks of breaking traffic rules？ 　 　

A．	Two.
B．	Three.
C．	Four.
D．	Five.

（4）If a food deliveryman 　 　，the companies will fine him.

A．	drives too slowly
B．	delivers food on time
C．	obeys traffic rules
D．	gets bad reviews from his customers

（5）What is the main idea of the last paragraph？ 　 　

A．	Traffic rules are too strict to deliverymen.
B．	Food deliverymen cannot drive on important roads in the future.
C．	Some cities are working to solve the problem and make things better.
D．	All the companies in China train their deliverymen on traffic rules and safety.

Whether from news reports or social media articles，you may know that 5G is coming.

5G is the 5th generation network.It is a new network after 1G，2G，3G and 4G.It can connect everyone and everything together.5G networks will cover many cities in China soon.5G means super﹣fast data speed.One can download a two ﹣ hour movie for fewer than 10 seconds，and it is making our lives more and more convenient.

5G will make self﹣driving cars possible.For safety，self﹣driving cars need super﹣fast data transmission（传输）to communicate with their nearby environment.5 G is just what makes self﹣driving cars achieve this.Even airplanes will become "smart" in the near future.Passengers will be able to use 5G networks in the air to connect to the Internet and can order for food and drinks.

5G will be a big help for students who take online classes.Many people live in poor areas in the world where there are no schools.But with 5G，this will change.Students all over the world will be able to see places like the Great Wall without leaving their rooms.

It will be also easier for doctors to treat patients remotelyby 5G.It means caring for patients from far away.

The facts listed above are only a part of what 5G will make possible and popular.Just as in the early days of the Internet in the 1990s，few could see how it could change our life and the world.The same will surely be true of 5G.With 5G，many things do not seem like dreams anymore.Now let's get ready to say goodbye to 4G and welcome the coming of 5G.

（1）How long may it take to download a two﹣hour movie with 5G？ 　 　

A．	15 seconds.
B．	8 seconds.
C．	10 minutes.
D．	2 hours.

（2）The underlined word "remotely" means " 　 　'' in Chinese.

A．	快速地
B．	高效地
C．	远程地
D．	科学地

（3）5G will make the following things more and more popular EXCEPT 　 　.

A．	self﹣driving cars
B．	"smart" airplanes
C．	online classes
D．	hospitals without doctors

（4）About 5G， 　 　is NOT mentioned in the passage.

A．	to be used freely
B．	super﹣fast data speed
C．	to connect everyone and everything together
D．	to make life more convenient than 4G

（5）From the last paragraph，we can know that 　 　.

A．	4G is no more used in our daily life now
B．	the writer is worried about the coming of 5G
C．	with 5G，some of our dreams will come true for sure one day
D．	in the 1990s，all the people believed that the Internet would change our life

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