2021英语人教版选择性必修第三册习题UNIT3


A.Watch TV. B.Stay home.
Earlybird
晨鸟教育
C.Go to an exhibition. 答案 C 第二节(共 15 小题;每小题 1.5 分,满分 22.5 分)
听下面 5 段对话或独白。每段对话或独白后有几个小题,从题中所给的 A、B、C 三个选项 中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小 题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听第 6 段材料,回答第 6、7 题。 M:Jane,we’d like you to come to our meeting on Tuesday.Can you come? W:I’m not sure.Let me check my schedule.What time are you having it? M:We’re planning on having it around 3 in the afternoon. W:Let me call you back in a few minutes. M:Sure!If I’m not in,could you leave a message on my answering machine? W:Sure!
6.When will the meeting be held? A.On Tuesday afternoon. B.On Wednesday afternoon. C.On Thursday afternoon. 答案 A 7.What will the woman do if the man is not at home? A.Call him on the mobile phone. B.Leave a note at his home. C.Leave a message on his answering machine. 答案 C 听第 7 段材料,回答第 8 至 10 题。
W:At 7:00 p.m.I want to go to bed before 10:00 p.m.
4.When will the woman’s film begin?
A.At 7 p.m. 答案 A
B.At 9 p.m.
C.At 10 p.m.
W:Hello,Bruce.What would you like to do today?The weather is so fine. M:I haven’t decided what to do yet.Anyway,staying at home all day watching TV isn’t a good
晨鸟教育
UNIT3 单元测评
(时间:120 分钟 满分:150 分) 第一部分 听力(共两节,满分 30 分) 第一节(共 5
小题;每小题 1.5 分,满分 7.5 分) 听下面 5 段对话。每段对话后有一个小题,从题中所给的 A、B、C 三个选项中选出最佳选
项。听完每段对话后,你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一 遍。
13.Who is a ballet teacher?
A.David.
B.Carol.
C.Bob.
答案 C
听第 9 段材料,回答第 14 至 17 题。
W:Look at all the plastic bottles!Why do you like buying drinks so much? M:I hardly buy drinks.I picked most of the bottles on the street because I wanted to do something to help the environment. W:Wow!That’s great!At present,our land and oceans are filling up with plastic garbage.It’s really harmful to the environment. M:You can’t be more right.So what do you do to protect the environment? W:Well,I usually cycle to work instead of driving a car.And I usually go to the grocery store on foot. M:Do you buy plastic bags when you are shopping? W:No,I take my own cloth bags.In fact,I made several cloth bags by myself.Would you like to have one? M:Really?That’s great.So next time I can also go shopping with a cloth bag.
3.How will the speakers go there?
A.By bus. 答案 C
B.On foot.
C.By bike.
W:Two tickets for tomorrow evening’s film,please.
M:What time will you come,Madam?At 7:00 p.m.or 9:00 p.m.?
Ear B 10.What does the woman think of the monkey? A.It is the cleverest. B.It is the quickest. C.It is the coolest. 答案 C
听第 8 段材料,回答第 11 至 13 题。
2.What is the woman going to do at the weekend?
A.Go to the cinema. B.Go to a lecture.
C.Go to the Student Club. 答案 B
W:Tom,hurry up!It’s 7:50 now and we are supposed to get there in half an hour. M:That’s easy.We’ll ride our bicycle there.
11.What are the speakers doing?
A.Having a party.
B.Cooking food.
C.Dancing.
答案 A 12.Where is the woman’s sister sitting?
A.On the chair. 答案 B
B.On the sofa. C.On the bed.
M:What do you think about the zoo? W:I like to go to the zoo.I like to give all the animals names,like “Bert the Giraffe”,but I wish the animals didn’t have to be in the zoo.I think it is good when zoos save animals,and help to make their populations grow. M:Yeah,they can do some good things,definitely.Ah,what is your favorite animal? W:My favorite animal,ooh,let me see.I love cats,just as a pet but,besides if I had to pick the coolest animal,I think I would probably pick a monkey. M:A monkey? W:Yeah. M:Yeah,there’s a lot of monkeys in Japan.Have you ever seen a monkey in the wild? W:No,but my brother is a wild monkey. M:Oh,he’s going to have to listen to this now.
W:Hi,Dave.Glad to see you could make it.You’ve traveled such a long e on in. M:Wow,it looks like the party is at a high point. W:Yeah.And they’re eating all of my food.Oh,I’d like you to meet my sister,Carol. M:Great,which one is she? W:She is sitting on the sofa over there. M:You mean the woman with long black hair and a pair of sunglasses? W:That’s right.Let me introduce her to you,as you’re both so friendly and generous. M:And look at him.Who’s the man sitting next to her?I mean the man wearing the suit jacket? W:Oh,that’s Bob,my ballet teacher. M:Ballet teacher?I never know you were into ballet. W:I started about two months e on.I’d like you to meet them. M:I’m coming.
8.What does the woman like to do? A.Give animals names. B.Save endangered animals. C.Make the animals’ populations grow. 答案 A 9.What is the woman’s favorite animal? A.The giraffe. B.The cat.
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人教版高中英语选择性必修第三册课后习题 Unit 3 Section Ⅱ

人教版高中英语选择性必修第三册课后习题 Unit 3 Section Ⅱ

SectionⅡLearningAboutLanguage课后训练一起提高一、根据句意及汉语提示填写单词1.Please bring me a (盆) of water.2.I will never forget the changes the (改革) has brought.3.Everyone wishes to live in a (和谐的) society.4.Please (提交) your paper before the deadline.5.My brother is always (敏感的) to the cold.6.Could you tell me what you have (经历) in the past three years?二、直接引语和间接引语互变1.“I will go to Beijing for a meeting tomorrow,”my father said to me.→My father told me that he would go to Beijing for ameeting .2.“Did you see the film last night?” asked Bob.→Bob asked me I the film the night before.3.“How did you get this information?”Miss Liu asked him.→Miss Liu asked him he had gotinformation.4.Susan asked her husband how much they had spent on petrol that year.→“How much we spent on petrol year?” Susan asked her husband.三、从括号内选择合适的内容填空Last Monday I visited Dr.James’ clinic.He asked me 1.(arrive/to arrive) at 8:30 2.(tonight/that night).He 3. (said/told) me to bring 4. (my/your) nightshirt and toothbrush.I arrived on time.His assistant,Charles,invited me 5. (watch/to watch) TV in the waiting room.He told me to relax 6.(here/there) while they got my room ready.An hour later,Charles came back and got me ready for bed.He linked(连接) me to a machine.“Could you please 7.(explain/to explain)?”I asked.He eachine recorded brain activity.Charles ordered me 8. (don’t/not to) leave the bed until the ney surprise,I fell asleep right away.In the morning,Dr.James told me that ee leg movements during the night,I had healthy sleep patterns.He advised me 9. (get/to get) some more exercise.At last,he suggested 10.(my going/me to go) on a diet.arrive 2.that night 3.told 4.my 5.to watch 6.there 7.ey going四、完形填空On a weekday evening,Jane was at home as usual.As her 1 swung between what she was going to do with her life and their dinner plans for the evening,she was une her sister,“Get over her e!Turn on the television and check these guys out.They are just like you...”A phone interview later,Jane 3 herself on a bus with 8 strangers in the middle of the sweltering(闷热的) desert heat of Utah,picking up trash and 4 awareness(意识) about zero-waste and climate change.With a deep love of the environment and a desire to make a 5 ,Jane,Davey,and a group of self 6 “environmental pick-up artists” went on a coast to coast road side trash pick-up.As they walked,sometimes only 7 0.9 mile in an entire day,they slowly and steadily made their way across the United States for three years,picking up a total of 201,678 pounds of trash.Jane and Davey 8 with us wonderful stories of hope and inspiration that fueled their 9 to continue theirjourney.After spending weeks silently 10 how she would haveenough 11 to fly home for their two-week spring break,Jane found a blank unidentified envelope filled with $810 cash in the desert.Just enough to get her home and back.After their bus 12 outside of Denver,they unexpectedly got 13 and arrived in Yosemite National Park three weeks later,just in time for the “Yosemite Facelift” where volunteers from all over the state came together with a 14 of cleaning up trash all over the park.Being at the right place at the right time became almost normal,and they realised that much of what they 15 was more than just a coincidence.Together,their team learned to simply devote themselves to their task,and surrender to the journey.1.A.hands B.thoughtsC.balanceD.positionB项。

2021英语人教版选择性必修第三册习题:UNIT 3

2021英语人教版选择性必修第三册习题:UNIT 3

UNIT3ENVIRONMENTALPROTEC TIONSectionB LearningAboutLanguage课后篇巩固提升基础夯实Ⅰ.单词拼写1.400,000 square kilometres of the Amazon b have already been deforested.答案 basin2.The novel presents one aspect of the (改革) in the countryside.答案 reform3.Some children (经历) a complete transformation when they become teenagers.答案 undergo4.He is friendly and (幽默的),and what he says can always please us as well.答案 humourous5.If you want to apply for the job,you must s your application before January 1st.答案 submit6.The market has shown (每年的) growth of 20 percent for several years.答案 annual7.Whatever troubles arise,we’ll have peace of mind amidst seeming (混乱).答案 chaos8.It is assumed that women are normally more (敏感的) than men.答案 sensitiveⅡ.短语填空in search of,die out,known as,bring about,on behalf of,lead to,as well as,link ... to1.my school,I’m writing to invite you to visit the paper-cutting exhibition to be held in our city.答案 On behalf of2.China’s largest nature reserve,Changbaishan is a wonderful tourist attraction.答案 Known as3.Rescue workers are digging through the ruins other victims.答案 in search ofcated people may be surprised to find 200 years ago people didn’t illness problems in the environment.答案 link;to5.The invention and the use of the computer have great changes in the society.答案 brought about6.Since human appeared in the world,thousands of kinds of animals have .答案 died out7.Studying babies’play may a better understanding of science.答案 lead to8.As we can see,some theme parks are amusing educational.答案 as well asⅢ.把下列句子变为间接引语。

人教版高中英语选择性必修第三册课后习题 Unit 3 Section B

人教版高中英语选择性必修第三册课后习题  Unit 3 Section B

UNIT3分层跟踪检测(二)LearningAboutLanguageA级必备知识基础练Ⅰ.单词拼写1.What is the average (一年的) snowfall for this state?2.Without rules,people would live in a state of (混乱).3.These 14 water-quality monitoring stations are located along the rivers that flow into the Lake Erie (盆地).4.He put forward some plans to (改革) the country’s economy.5.The plane crashed in an area of (密林) and there were no survivors.6.Some of us are s to smells,while others find colours easier to remember.Ⅱ.单句语法填空1.I’d like to represent a problem to the school behalf of the students’ union.2.The Great Wall is known the eighth wonder of the world.3.He set out in search ideas for starting a company of his own.4.There,he not only (do) well as a student but also became an accomplished public speaker.5.He submitted his proposal for urban development the city council.6.The Browns have a very (harmony) relation with their neighbours at the moment.Ⅲ.将下列句子变成间接引语1.He said,“It will not be long before we know the result of the experiment.”→He said that it not be long beforethe result of the ey father said,“How I wish every family had a large house with a beautiful garden!”→My father said every family had had a large house with a beautiful garden!3.The teacher said to me,“Is this the reason Tom eeeting for his carelessness?”→The teacher asked methe reason Tom had eeeting for his carelessness.4.My friend said to me,“I saw Bob play the piano at John’s party last Friday.”→My friend told me Bob play the piano at John’s party last Friday.5.Mary asked me,“Have you seen the film Titanic,whose leading actor is world famous?”→Mary asked me the film Titanic,whose leading actor was world famous.6.Mum said to me,“How do you deal with the disagreement between the company and the customers.”→Mum asked me with the disagreement between the company and the customers.Ⅳ.单句写作1.我代表在场的各位感谢你的帮助。

人教版高中英语选择性必修第三册UNIT3 Section Ⅲ 练习含答案

人教版高中英语选择性必修第三册UNIT3 Section Ⅲ 练习含答案

SectionⅢUsing Language,Assessing Your Progress&Video Time课后·训练提升一、单句语法填空his original plan.’t tolerate (laugh) at in public.(inspect),dozens of problems emerge.(originate) owner of the house is a dentist.(follow) him.(conserve) of the countryside.nature.(fine) by the police felt ashamed of himself.1.I don’t know what to do with the used batteries.’t know the used batteries.2.The design has many other advantages besides lower costs.lower costs.3.Only you are his friend..4.It is said that a new factory will be built in our town.built in our town.1.他们在那里待了很长时间,修复了那座古庙。

They stayed there for a long time,.2.有那么多作业要做,今晚我不去看电影了。

,I won’t go to see the film tonight.3.据报道她赢了这场比赛。

she had won the game.4.在这种情形下,他们遇到困难就不足为怪了。

,it is little wonder that they experience difficulties.AThese days a green building means more than just the colour of the paint.Green buildings can also refer to environmentally friendly houses,factories,and offices.Green buildings mean “reducing the effect of the buildings on the land”,Taryn Holowka of the US Green Building Council (委员会) in Washington,D.C.,said.According toHolowka,buildings account for 65 percent of total US electricity use.But green buildings can reduce energy and water use.Also,the buildings are often located near public transportation such as buses and subways,so that people can drive their cars less.That could be good for the environment,because cars use lots of gas and give off pollution.Green buildings are often built on developed land,so that the buildings don’t destroy forests.Marty Dettling is the project manager for a building that puts these ideas into action.The Solaire has been called the country’s first green high-rise building.According to Dettling,“We’ve reduced our energy use by one-third and our water by 50 percent.”The Solaire cuts energy in part by using solar power.“On the face of the building we have solar panels (太阳能电池板) which change the sun’s energy into electricity,” Dettling explained.The Solaire also has lights that automatically turn off when people leave the room.In addition,the building has lots of windows,allowing people to use the sun for light during the day.The Solaire cuts water by reusing it.Not everyone is eager to move into a green building,however.Some people think that things like solar panels cost more money than traditional energy sources.Anyhow,Holowka said,“It’s going to be big.”1.What does a green building mean?A.A building that uses no electricity.B.A building that saves energy and water.C.A building occupying less land.,绿色建筑是节约能源和水的环保建筑。

2021英语高中人教版必修第三册习题UNIT 3

2021英语高中人教版必修第三册习题UNIT 3

UNIT3DIVERSECULTURESSectionA ListeningandSpeaking课后篇巩固提升基础夯实Ⅰ.单句填空1.I don’t really like the author,although I have( admit) his books are very答案to admit2.English is a language shared by several(diversity) cultures,which uses it答案diverse3.American(cook) often mixes things all over the world to make something答案cookingd better write down the key words when(take) notes.答案taking.Do you know when exactly the fortune cookies(invent)?答案were invented.After several months of voyage,Columbus arrived in was called America.答案what(注意动词的适当形式)die from,later on,save time,mix with,have an interview,in additionwe ran into real trouble.答案later onand effort.答案save timesometime in the afternoon.答案have an interview.You need money and time;,you need diligence.答案in additionstarvation.答案die fromwater sugar,it makes a pleasant,refreshing drink.答案mixed;withⅢ.完成句子1.老人打开了房门,发现地上覆盖着厚厚的雪。

人教版高中英语选择性必修第三册课后习题 Unit 3 Section Ⅱ

人教版高中英语选择性必修第三册课后习题 Unit 3 Section Ⅱ

SectionⅡLearningAboutLanguage课后·训练提升一、选词填空1.She the determination of wage levels within this company.2.In the meeting he spoke all the members of the company.3.I always prefer starting early, leaving everything to the last minute.4.Elephants would if men could shoot them as many as they wished.5.The only way that they can political change is to put pressure on the country.二、把下列句子变成间接引语1.Hesaid,“I repaired the watch yesterday.”_______________________________________________________________ _______________2.“I haven’t heard from my parents these days,” he said._______________________________________________________________ _______________3.“Had the train left when you arrived at the station?” Kate’s mother asked her._______________________________________________________________ _______________she arrived at the station.4.He asked me,“Where do you think I can find the disc?”_______________________________________________________________ _______________5.“Light travels faster than sound,” the teacher said._______________________________________________________________ _______________三、七选五阅读理解Schools consume a large amount of energy,which has a bad effect on the environment. 1 ,there are lots of ways that you can help your school save energy.Look for simple changes your school can make and band together with others to make an even bigger effect.2 .Even something as simple as turning off the lights when you leave a room can help to save energy.Turn off the lights in classrooms that are not being used and in other areas,such as empty bathrooms and unoccupied multi-purpose rooms.Use natural light when the sun is bright.It may not always be necessary for you to have the lights on in your classroom.There may be times of day when the sun is especially bright and enough for what you are doing in your classroom. 3 .Set up a recycling station at your school.Recycling is a great way to save energy because it reduces the need to produce new materials. 4 ,then ask your school headmaster if you can set one up.Get others to participate. 5 .Either as an individual or as a team,you can create and put up signs around your school.Try usingsigns that remind people of things they can do to save energy and also some signs that raise awareness of saving energy.A.If your school does not have oneB.Post signs about conserving energyC.Whether you are a teacher or a studentD.Turn off your computer when it’s not usedE.Shut down the lights when rooms are not in useF.Other times of day you might only need half of the lightsG.If y our school’s garbage company offers recycling services2.E3.F4.A5.B四、完形填空With the rise of social media in recent years, young people around the globe have easy access to shocking 1 about how we’re currently 2 to look after the Earth.Websites provide accessible information about 3 matters that quickly have millions of views,and links to new scientific information are easily 4 .But,it’s not just online research that uncovers the 5 ,and it’s not a 6 threat either.Climate change is happening around us;our oceans are 30 percent more acidic(酸性的) and one and a half acres of forest are cut down every second.Of course,just because 7 people are now readily armed with such information.It doesn’t mean all 8 will eagerly listen to them.Many 9 young activists simply due to their age,and others still aren’t willing to see the environmental 10 we face,but that doesn’t mean a 11 can’t be made.In fact,there are some 12 to being a young environmentalist.A study on participants aged 16-24 in the UN climate negotiations showed that adults thought of younger activists as being 13 due to the lack of financial problems.Young activists not only aren’t 14 by busy schedules being forced on them,but they also have a simple-hearted view of what’s going on and,being15 from politics,they often say what adults aren’t willing to.ment rmationC.knowledgeD.feeling可知,此处是指接触到令人震惊的信息。

人教版高中英语选择性必修第三册课后习题 Unit 3 单元基础默写练1

UNIT3 ENVIRONMENTALPROTECTION单元基础默写练一ReadingandThinkingⅠ.默写重点单词1. n.生态;生态学2. vt.&n.排放;释放;发布3. n.碳4. n.燃料;刺激性言行5. n.趋势;趋向;动向6. vt.&vi.播送;广播;传播n.广播节目;电视节目7. n.政策;方针;原则8. vt.抓住;夺取;控制9. adj.全部的;所有的;详尽的10. adv.遍及全球地adj.世界各地的;影响全世界的11. vi.&vt.(使)挨饿;饿死→n.饿死→adj.挨饿的12. adj.适合居住的→n.适合居住;可居住→n.栖息地13. vt.维持;遭受;承受住→adj.可持续的;合理利用的→n.持续性;能维持性14. adv.频繁地;经常→adj.频繁的;时常发生的→n.频率;频繁15. vt.限制;限定;束缚→n.限制规定;限制法规;约束→adj.受限制的Ⅱ.词形变化填空1.He (frequent) forgets his keys and has to ask his roommate to let him in.2.Earth is the only planet known to be (habitat) for humans,with its perfect conditions.3.The doctor placed a (restrict) on his patient’s sugar intake to help manage his diabetes.4.During the drought,many people faced (starve) because there wasn’t enough food to eat.5. (sustain) energy sources like solar and wind power are essential for a cleaner environment.Ⅲ.默写核心短语1. 抓住机遇2. 为……负责3. 和……一起4. 对……有影响5. 指;参考6. 大量的7. 被困在8. 导致9. 制定政策10. 采取措施11. 二氧化碳12. 化石燃料(如煤或石油)Ⅳ.短语填空从上面默写的核心短语中选出合适的短语完成下面短文。

2021英语人教版选择性必修第三册习题UNIT 3


forms of exercise. 答案 along with
2.The development of new technology continues to 答案 have an impact on 3.When I am faced with a difficulty,I usually choose to
素养提升
Ⅳ.阅读理解
A 主题语境:人与社会 语篇类型:应用文 难度:★★☆☆ Whether you feel like taking a road trip,or you just need some fun,you’ll enjoy this list of popular tourist attractions. Alabama: AlabamaGulfCoastBeaches
(生态) in the urban
landscape. 答案 ecology
3.Before 答案 release
(释放),the sea lions are fitted with electronic tracking devices.
4.Plants absorb c
dioxide from the air and moisture frbon
5.The love and support of his family
(维持) him during his hard times.
答案 sustained
6.Would you please keep silent?The weather report is being b
and I want to listen.
If Alabama wasn’t the location for your next summer beach vacation,you may want to reconsider.There are 32 miles of white sand that has washed down from the Appalachian Mountains for thousands of years.That’s probably why over six million people visit Alabama’s Gulf Coast beaches every year.It’s just ten dollars per person.

人教版高中英语选择性必修第三册课后习题 Unit 3 第3单元测评卷

第三单元测评第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What is the woman probably related to Tom?A.His mother.B.His classmate.C.His teacher.2.Who might the man be?A.An interviewer.B.A teacher.C.A doctor.3.Which of the following is the cheapest?A.The fridge.B.The air conditioner.C.The washing machine.4.What does the man suggest the woman do with her package?A.Send it by airmail.B.Mail it tomorrow.C.Buy insurance for it.5.What traditional Chinese painting is Susan most interested in?A.Figures.ndscape painting.C.Birds and flowers.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6.What does the woman require the man to do?A.Stop his training.B.Keep his wound clean.C.Take medicine on time.7.How does the man sound at the end of the conversation?A.Worried.B.Relieved.C.Excited.听第7段材料,回答第8至10题。

人教版高中英语选择性必修第三册课后习题 Unit 3 Section Ⅲ

SectionⅢUsingLanguage,AssessingYourProgress&VideoTime课后训练一起提高一、用所给单词的适当形式填空1.I didn’t know you were (inspect) the front today.2. (tolerate) is the greatest gift of the mind.3.I want to (disposal) of these old books.4.There are (dozen) of books on the desk.5.Your watch is always slow.It needs to be(regulation).6.Locke (origination) this theory in the 17th century.7.The picture has (restore) to its original condition.8. (previous),he often lent hand to people in need.二、用适当的介词填空1.You must take notes what the teacher are saying.2.Smog is harmful everyone.3.Its reputation a top destination has had negative effects on the river’s water quality.4.Some actions have been taken to deal it.5.There were lots of tourists along the Li River,manywhom frequently threw garbage into it.三、阅读理解Based on new analysis,we are rapidly approaching major climate change and the effects on society and the environment could be quite severe.Geographers predict that within the neate zones could shift and some could completely disappear.Polar regions(极地地区) will get colder while tropical(热带的) regions will get evenhotter,forcing animals to migrate(迁徙) north.Climate change could lead to the spread of diseases.Tropical storms and hurricanes will not only increase,but may also become more intense.If climate change comes too quickly,animal and plant species may not be able to adapt fast enough and could disappear.According to ScienceDaily,a new study predicts that by the year 2100,many of today’s familiar climates will be replaced by climates unknown in today’s world.It is urgent that we reduce the risks of these far-reaching consequences for the whole world.Theplanet itself has been showing signs of change.In ,a serious tsunami(海啸) created by a major earthquake killed thousands in Sumatra and in ,thousands died in China because of another severe earthquake.Egypt was hit in with a major earthquake and Haiti was completely destroyed in by yet another massive earthquake.Within just the last few months,new reports from around the world have been coming in and most agree that our climate situation is much worse than previously thought.At this point,it doesn’t matter what is causing it,but rather,what can be done aboutit.What’s more,our world is getting more and more unstable every year.Natural disasters are becoming more frequent and serious.However,other planets are eing as well as our own and some scientists believe there may be some connection between this.No one knows anything for sure at this point because there is simply not enough data.1.What is the major function of paragraph 1?A.To arouse the readers’ concern.B.To introduce the theme.C.To summarise the whole passage.D.To state how the climate changes.“Basedonnewanalysis,wearerapidlyapproachingmajorclimatechangea ndtheeffectsonsocietyandtheenvironmentcouldbequitesevere.”可知,最新研究数据表明,世界的气候变化已经严重影响了社会和环境。

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