Li Zixuan is a junior middle school student.He is now studying in Grade 9.He has had many dreams since he was little.But as time goes by，some new dreams have appeared and some old ones have disappeared.However，only one dream is still in his mind.
Li Zixuan says that when he was a child，he heard about rockets and spaceships.At first，he didn't know what they were.From his father，he knew that scientists make rockets to carry things into space，and spaceships are used to carry people through space.From then on，he has had a real interest in space.Every time he sees beautiful stars and the moon in the sky at night，he gets every excited.He is always dreaming that he can fly to space to look at the early one day.His mother knows about his dream and of the encourages him.
In school，Li Zixuan learned that the first man flew into space in 1961 and later，more astronauts succeeded in traveling into space.Some astronauts even landed on the moon.His teacher always encourages him to learn more.He knows not everyone has a chance to travel into space.More importantly，before he can fly to space，he must be trained specially.
Li Zixuan knows it's not easy to achieve his dream，but he decided to try his best.He says， "I've had this dream for many years.it has brought me a lot of joy and always gives me power.Even if it doesn't come true in the end，I won't be sorry."
（1）What does the boy want to be when he grows up？
A.A scientist.
B.A pilot.
C.An engineer.
D.An astronaut.
（2）Who told the boy something about rockets and spaceships？
A.His father.
B.His mother.
C.His teacher.
D.His friend.
（3）What must the boy do before he can fly to space？
A.Study very hard.
B.Get a driving licence.
C.Do exercise every day.
D.Get some special training.
（4）What's the best title（标题） for the text？
A.Dream of a Boy.
B.The Love of a Father.
C.An Excellent Hobby.
D.An Unusual Experience.
With her eyes feeling increasingly tired and her vision blurry（视力模糊的），l6﹣year﹣old Tian Ting went to the hospital with her parents in January.She was shocked when she found out that her eyesight dropped from 5.0 to 4.6 in only a term. "A few of my friends have had the same experience lately，" Tian said.
In fact，poor eyesight among Chinese primary and high school students rose from 59.2 percent to 70.6 percent in the first six months of 2020，according to the Ministry of Education.
To protect students' eyesight，the Chinese government has worked out new requirements （要求） for school supplies （供应品） and equipments that will take effect （生效） on March 1，2022.For example，according to the requirements，the size of text in students' textbooks should be no smaller than nine﹣point.Teachers should also try not to use projectors （投影仪） or other multimedia equipments （多媒体设备） that are too bright，Beijing Daily reported.There are also requirements for desks and classroom lights.For example，these lights should give off （散发） as little blue light as possible.
Blue light is bad for our eyes，as it can kill the photoreceptor cells （光感器细胞） we need for vision，according to Harvard Medical School.Many of the electronic devices we use every day，like our phones and computer screens，give off blue light.
Chinese government has also taken other steps to protect students' eyesight in China.In May 2020，the National Health Commission urged schools to make sure that students have at least two hours of outdoor activity a day.
（1）In the first half of 2020，there were of students becoming short﹣sighted.
A.0.4%
B.11.4%
C.59.2%
D.70.6%
（2）The writer probably agrees that .
A.Schools use textbooks with the smaller size of text
B.Teachers use over﹣bright multimedia equipments
C.Students are made sure to have fewer than two hours of outdoor activity a day
D.Schools use lights that give off less blue light
（3）What's the best title of the passage？
A.How to protect us from illness.
B.How to have outdoor activity.
C.How to use electronic devices.
D.How to protect students' eyesight.
"I spent my whole life doing one thing，" Gu Fangzhou once said.Known as "the father of sugar pills （糖丸）"，Gu passed away on January 2，2019.Eight months later，he received a national honorary﹣title （荣誉称号） "the People's Scientist" for his polio （脊髓灰质炎） research.
Gu Fangzhou，a famous medical scientist，was born in June，1926.Gu's family faced a difficult time with the sudden death of his father.He studied hard and finally entered Peking University as a medical student in 1944.After graduation，Gu made the decision to work to help improve public health.
In 1955，polio broke out in Nantong，Jiangsu Province.It paralyzed （使瘫痪） 1，680 people，mostly children aged below seven.It spread to neighboring areas and resulted in 466 deaths.Gu was asked to lead polio research in 1957. "At that time the only way to prevent polio was to invent a vaccine （疫苗），" said Gu.
In 1959 Gu succeeded in developing the first polio live vaccine.Later，he developed the "sugar﹣coated pill" vaccine in the early 1960s.It not only tasted better but was more affordable and easier to keep.To test the vaccine，Gu tried the vaccine in person and later his one﹣month﹣old son was vaccinated.This inspired his team to vaccinate their kids.They became the first group of people in China to try a polio vaccine. "If we don't believe in what we produce，how can others believe in it？" said Gu.
Gradually，the sugar﹣coated polio vaccine was made available in China.It saved millions of people，especially kids，from being disabled.In 2000，the World Health Organization （WHO） announced that China was already a polio﹣free country. "We feel satisfied.I can tell people that I tried my best，and your kids will no longer get polio，" said Gu. "That's all we hoped for. "
（1）What was Gu Fangzhou's age when he passed away？
A.About 89.
B.About 93.
C.About 95.
D.About 96.
（2）Who were the first group of people to try a polio vaccine in China？
①Gu Fangzhou himself.②Gu Fangzhou's partners' kids.
③Gu Fangzhou's parents.④Gu Fangzhou's son.
A. ①②③
B. ①③④
C. ②③④
D. ①②④
（3）Which of the following is Not mentioned in the passage？
A.Gu got married in his twenties.
B.Gu entered Peking University to study medicine in 1944.
C.Since 2000，China has become a polio﹣free country.
D.Gu received a national honorary﹣title "the People's Scientist" after his death.
（4）What is the writer's purpose in writing the passage？
A.To introduce the research about the polio vaccine.
B.To report an important medical invention.
C.To introduce a great medical scientist.
D.To show Chinese polio vaccine to the world.
In 1987 a small company named Huawei was started in Shenzhen.After more than 30 years of development，the company has now beaten Apple and become the world's second largest maker of smartphones.It has also become the world's supplier （供应者） of 5 G.In China and even in the world，Huawei is a wonder.Although it started producing mobile phones not many years ago，it has become one of the most famous phone companies.
But recently，Huawei faces some difficulties.The US government made a law to stop its sales in America.American officials said Huawei gave information that it collected to the Chinese government.At the same time，the US government planned to stop selling parts and services to Huawei.They believed that Huawei's business would be hurt this way.
"We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information，" Ren Zhengfei，Huawei's president said. "The law would have little effect on our company.Huawei has enough ability to deal with the problems，" Ren added.
In an interview several years ago，Ren Zhengfei said， "I started Huawei with only £4000 at the beginning，but now it has become a 100 billion company.The experience was not as romantic as you imagine."
Facing the law of the US，Huawei is growing.Huawei's smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019.At the same time，sales from both Samsung and Apple fell.So far Huawei has grown into the world's largest telecommunication equipment supplier （供应商），selling in 170 countries.It may beat Samsung as the largest smartphone maker in the near future.
（1）How many kinds of smartphones are mentioned in total in this passage？
A.One.
B.Two.
C.Three.
D.Four.
（2）Which of the following sentences is TRUE according to the passage？
A.Huawei collected the information for the Chinese government.
B.Ren Zhengfei started Huawei with only £4000 in 1987.
C.Huawei has beaten Samsung，a South﹣Korea phone maker so far.
D.Huawei has developed its business smoothly.
（3）What does the underlined word "romantic" in Paragraph 4 mean in Chinese？
A.浪漫的.
B.现实的.
C.成功的.
D.麻烦的.
（4）The last paragraph mainly tells us .
A.Huawei has become one of the most famous phone companies.
B.Huawei has become the largest maker of smartphones in the world.
C.Huawei has got into some systems of the US.
D.Huawei is full of hope and must succeed in the future.
完成图表 根据短文内容,完成图表中所缺信息。
The Arctic is home to over 21，000 kinds of animals and plants.Two thirds of it is the Arctic Ocean.In winter，it is completely covered with sea ice.In summer，nearly 50 percent of the sea is ice.
It's also home to about 4 million people，a group of whom are Inuit.Jim is an Inuit boy.At 6：30 am，he wakes up and gets ready to go to school in his fur coat.It keeps him warm in the freezing weather.Half an hour later，he gets to school on a ski or snowmobile.Some of his friends go by car instead.At 11 ：30 am，it's time for lunch.There's fish and other meat in his lunchbox.He sometimes eats them uncooked.These foods give him enough energy.Besides local food，some people eat Western food.At 5：00 pm，the snow outside makes everything bright，so he wears snow goggles on his way back home，or his eyes may be hurt badly by the strong light.From December to March，the sun never rises.However，it always shines in the sky during the summer.At 10：00 pm，he goes to bed.Sometimes he stays in an ice house called igloo.I looks cold but it's warm inside.Many local people live in houses made of wood.
The Inuit mainly make a living by hunting and fishing.Now，their life is greatly influenced by climate（气候）change.For example，many animals they hunt for food are disappearing.There is less food for the reindeer they keep，too.They face more terrible weather，such as snowstorms.Hunting becomes more dangerous.Hunters may accidentally fall into water if the ice becomes too thin.Actually，the temperature in the Arctic is 18℃ higher than it was 125 years ago.All Arctic ice may disappear during the summer in less than 100 years.
（1） ；
（2） ；
（3） ；
（4） ；
（5） 。
Tangchang，a town in Chengdu，is well﹣known for cloth shoes.With over 20 types，Tangchang cloth shoes are strong，comfortable，breathable and friendly to the environment.In 2018，they were added to Sichuan's intangible cultural heritage list（非物质文化遗产名录）.
63﹣year﹣old Lai Shufang has spent over 40 years making Tangchang cloth shoes.Now she is a master.She said there are 32 steps to make a pair，but the most important step is making the soles.
Layers（层）of white cloth are glued together with flour paste（糨糊）. "To make good paste，we make it at a temperature of 85℃.If it's too low or too high，the paste will not work， "Lai said.Then the pasted layers are dried and cut into different shapes.After this，the layered cloth is beaten again and again until it is tight（紧实的）enough to make soles and upper parts.The next step is to shape the two parts and glue them together.But still the soles' edges look fluffy.Through repeated polishing and trimming，the fluffy edges（毛边）will become smooth.Then the cloth shoes are ready.
Lai's hard work touched her son Ai Peng.In 2015，Ai decided to leave his job and help his mother.He used Shu embroidery to make the shoes look more beautiful and opened a cloth shoe store online.He also set up shop windows to show the steps of making shoes，helping more people learn about the art of cloth shoes.
（1）What is the most important step in making Tangchang cloth shoes according to Ms.Lai？
A.Making the soles.
B.Making the upper parts.
C.Making good flour paste.
（2）What is the correct order of the following steps of making Tangchang cloth shoes？
①beating the layered cloth.
②making flour paste at an exact temperature.
③gluing the upper pars and the soles together.
A. ③②①
B. ②③①
C. ②①③
（3）How many things has Lai's son done to make the cloth shoes more popular？
A.Two.
B.Three.
C.Four.
（4）Which of the following questions is answered in the passage？
A.What are the features of Tangchang cloth shoes？
B.When did Ms.Lai become a master of cloth shoes？
C.What's the most important material in making cloth shoes？
（5）What is the best tile for this passage？
A.A Talented Shoemaker，Lai Shufang
B.Hand﹣made Cloth Shoes in Tangchang
C.Tangchang，a Well﹣known Town in Chengdu
a In the next three years，China plans to build 30 airports and 3 ，000 km of railways.Traveling will be more convenient.And more efforts will be made to improve roads in areas to make it easier for farm products to reach cities and industrial products to hit rural markets. China is also actively developing high﹣speed maglev （磁悬浮）trains.Many new technologies will be used in future projects. |
b What's the fun of being an architect （建筑师）？For French Architects Lacaton and Vassal，it' s about rebuilding!The couple won the 2021 Prizker Architecture Prize，which is regarded as the Nobel Prize for architects. The couple always try to make an old building a more enjoyable place to live or work in.Their work is friendly to both people and the environment. |
c China' s "Sky Eye" is open to the world since March 31.It can "see" objects about 13.7 billion light years away.China is giving 10% of its observation （观察）time，around 450 hours a year，to scientists from other countries. |
d Using mobile phones while driving is dangerous.That' s why the UK has introduced a new law this year. Now，making calls or sending messages while driving is not allowed.According to the new law，drivers using their phone to take a photo or play a game take the most punishment! |
（1）In which column of a newspaper can we find the four passages above？
A.Future Life.
B.New Discoveries.
C.News Around the World.
（2）Which of the following can we infer from the passages？
A.In the next three years，we'll be able to travel on high﹣speed maglev trains.
B.The French couple won Pritzker Architecture Prize for their rebuilding work.
C.The observation time of "Sky Eye" is around 450 hours in total per year.
（3）Which of the blanks can be filled with the underlined word "rural" in passage a？
A.My grandpa is used to the quiet and peaceful _______life.
B.In_______ areas，we always see many tall buildings and busy streets.
C.Margret wishes to enjoy the _______ life in the center of London again!
（4）Which of the following statements are opinions？
①China plans to build 30 airports in the next three years.
②The two French architects are creative.
③Sharing "Sky Eye" shows China's opening to the world.
④Using mobile phones while driving is punished in the UK now.
A. ②③
B. ①③
C. ②④
（5）Which of the following can be the common theme of the four passages？
A.The beautiful world.
B.Change for a better world.
C.Science and technology light up the future.
INTRODUCTION It's hard to believe that I wrote Number the Stars more than twenty years ago.It seems like yesterday that I answered the phone on a snowy January morning and received the news that it had won the 1990 Newbery Medal（美国纽伯瑞儿童文学奖）. I think readers of every age may match themselves with the important persons in the books they love and ask themselves：Would I have done that？What choice would I have made？ And ten﹣the age of Annemarie in Number the Stars﹣is an age when young people are beginning to develop a strong set of personal ethics（道德观；价值观）.They are beginning to realize that the world they live in is not always good and safe. So they follow a story about a ten﹣year﹣old girl who is caught in a dangerous situation，and she must make decisions.Young readers become cheerful when Annemarie takes a deep breath，enters the woods，faces the danger，stands up to the enemy and wins her victory. Today，the book has been published in many countries and translated into many languages.It found its way into the hands and hearts of children who had read about but never experienced war. . . .Books do change lives，I know；and many readers have told me that Number the Stars changed theirs when they were young，that it made them think about both.cruelty（残酷；残忍） and courage. "It was something that shaped my idea of how people should be treated， "wrote a young woman recently，telling me.about her own fourth﹣grade experience with the book. The Danish friend who first told me the story of her childhood，and who became the Annemarie in my book，is an old woman now.So am I.We both love thinking of the children reading the story today，coming to it for the first time and realizing that once，for a short time and in a small place，a group of prejudice﹣free（不存偏见的）people created a touching story of love.and kindness towards others. Lois Lowry |
（1）What is the name of the book and who is the writer？
A.Number the Stars；Lois Lowry.
B.Newbery Medal；Lois Lowry.
C.Number the Stars；Annemarie.
D.Newbery Medal；Annemarie.
（2）Which of the following is TRUE about Annemarie？
A.She called a writer on a snowy January morning.
B.She became cheerful after she read the book.
C.She was a good friend of a Danish woman.
D.She experienced many difficulties in a war.
（3）Many young readers told the writer that the book made them think about .
A.ethics and friendship
B.enemy and victory
C.cruelty and courage
D.life and memories
（4）What can we know from this Introduction？
A.The book is about a story of the writer's own child experiences.
B.The book is well﹣received and popular around the world.
C.The Introduction is written in the voice of the third person.
D.The Introduction is complete and we can read all of it.
When looking at a pair of old chopsticks，most people would see nothing but waste.But Felix Bock would see boxes，tables，shelves and so on.
In 2016，Felix Bock，a doctoral student at the University of British Columbia，Canada，found out people threw away about 100，000 pairs of chopsticks every day in Vancouver alone.He felt the need to do something.So he started the company ChopValue in the same year.The company collected used chopsticks from restaurants，schools and shopping centers in Canada and the US and turned them into furniture and other artworks.Now in its fifth year，with the rapid growth of the company，Bock employs 40 people，and using his special methods of steam and press machines，he has recycled 32 million pairs of chopsticks.
Bock takes pride in his work.And he hopes the idea behind ChopValue will help people rethink what they see as waste. "I believe every small action can help，" he said. "And I am happy that my business provides a new way for people." Hundreds of restaurants across North America pay a small sum of money to Bock for the recycling of their used chopsticks.Bock doesn't stop there.Now he is busy taking his business to more countries and has set up factories for recycling local wood like chopsticks in 10 countries.
（1）When did Felix Bock start his company？
A.In 2016.
B.In 2017.
C.In 2021.
（2）Which of the following is TRUE according to the passage？
A.The company collected old chopsticks to make new machines.
B.People threw away about 100，000 pairs of chopsticks in England.
C.The company turned used chopsticks into furniture and other artworks.
（3）What does the underlined word "employs" mean in Chinese？
A.指责.
B.雇用.
C.奖励.
（4）Why do many restaurants in North America pay money to Bock？
A.Because they expect Bock to continue his business.
B.Because they hope to build some factories with Bock.
C.Because they want Bock to help recycle their used chopsticks.
（5）What's the passage mainly about？
A.The new way to rethink waste.
B.The plan for recycling local wood.
C.The advice about setting up a company.
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. |
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. |
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