英语答案详解.pdf

绝密启用前 天一大联考 ‎“皖豫联盟体”2020届高中毕业班第三次考试 英 语 考生注意：‎ ‎1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。‎ ‎2.回答选择题时，选出每小题答案后，用铅笔把答题卡对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。‎ ‎3.考试结束后，将本试卷和答题卡一并交回。‎ 第一部分 听力（共两节，满分30分）‎ 做题时，先将答案标在试卷上。录音内容结束后，你将有2分钟的时间将试卷上的答案转涂到答题卡上。‎ 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。‎ 例：How much is the shirt?‎ A. £19.15. B. £9.18. C.£ 9.15.‎ 答案是C.‎ ‎1.What will the man do first?‎ A.Work overtime. B.Walk the dog. C Do some exercise ‎2.What is Stan's job?‎ A.A chef. B.A photographer. C.A teacher.‎ ‎3.Why does the woman call?‎ 11‎ A.To offer assistance. B.To cancel a meeting. C.To make an apology.‎ ‎4.What does the man advise the woman to do?‎ A.Have some drinks. B.Buy some sandwiches. C.Wait for the dining cart.‎ ‎5.How many children did the man take to the beach?‎ A.Two. B.Three. C.Four.‎ 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 suggest doing first?‎ A.Going bowling. B.Seeing a film. C.Going on a trip.‎ ‎7.What time does the woman want to come back?‎ A.At 9:30. B.At 10:00. C.At 10:30.‎ 听第7段材料，回答第8、9题。‎ ‎8.What is the probable relationship between the speakers?‎ A.Boss and employee. B.Brother and sister. C.Father and daughter.‎ ‎9.What are the speakers talking about?‎ A.A ship. B.A tower. C.A car park.‎ 听第8段材料，回答第10至12题。‎ ‎10.Which pile will the woman put the old toys with?‎ A.The records. B.The books. C.The letters.‎ ‎11.How will the woman deal with the old letters?‎ A.By keeping them. B.By throwing them away. C.By giving them away.‎ ‎12.Who will use the baseball bat?‎ A.The woman's kid. B.The woman's nephew. C.The woman's neighbor.‎ 听第9段材料，回答第13至16题。‎ ‎13. What does the woman's job involve?‎ A.Booking the photographer. B.Preparing the clothing. C.Making the guest list.‎ ‎14.Why do most people hire a planner for their weddings?‎ 11‎ A.To save time. B.To lower the costs. C.To make it organized.‎ ‎15.What did the woman do before?‎ A.She ran a restaurant.‎ B.She planned open-air events.‎ C.She volunteered for an organization.‎ ‎16.How did the woman attract customers?‎ A.By taking wedding courses.‎ B.By presenting beautiful pictures.‎ C.By showing them written references.‎ 听第10段材料，回答第17至20题。‎ ‎17.When does the exchange program probably start?‎ A.In March. B in November C.In December.‎ ‎18.How was the school life in France different from that in England?‎ A.They had more subjects B.They had shorter lunch breaks.‎ C.They had longer school days.‎ ‎19.What does the speaker think is the most important thing?‎ A.Staying with the host family.‎ B.Improving the language skills.‎ C.Experiencing a different culture.‎ ‎20.Why does the speaker give the talk?‎ A.To share his experience.‎ B.To advertise a program.‎ C.To compare different school lives.‎ 第二部分 阅读理解（共两节，满分40分）‎ 第一节（共15小题；每小题2分，满分30分）‎ 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。‎ A It's both an exciting but frightening experience for parents the moment their teenager obtains a driver's license.Here are some of the best and most recommended apps for teen drivers and for their parents 'peace of mind.‎ 11‎ Safe Driver This app works by monitoring the position and the driving speed of your child.You can also set a speed limit. Whenever your child drives over this speed limit,an alert(警报）will be sent to your phone.Its only drawback is that it's only effective when your child opens the app on their phone while driving.‎ DriveSafe. ly If you're scared of your teenagers 'tendencies to be on the phone while driving,this is a great app for them to use.Whenever a text message comes in,it'll read the text message out loud.The,driver needn't take their hands off the wheel in order to check text messages on their phone.The user can even respond to the message via voice.There is no need for them to type the reply.‎ Textecution This app locks a driver's phone while he or she is driving,preventing the user from gaining access to any of the SMS functions of the phone.Parents can be alerted via the app's website.For example,you'll be sent an alert in the event that the driver has requested permission to access their phone's messaging function.This function can only be activated if the driver is safely parked or in the event of an accident.If ever your child removes the application from their phone,parents can be informed,too.‎ Life 360‎ The initial purpose of this app is connecting family members together.Through the app,you can share your position with one another wherever you are.It provides real-time data for parents about position and driving speed. Parents can,therefore,feel safe and secure knowing that their child has reached their intended destination.The application can be turned off.But it'll inform the members within the app that your child has disabled it.‎ ‎21.What can the app Safe Driver do?‎ A.Control the user's driving speed.‎ B.Keep working even when it's turned off.‎ C.Help teenagers develop good driving habits.‎ D.Alert parents to their children's overspeed driving.‎ ‎22.Which app enables the user to receive and answer text messages easily while driving?‎ A.Safe Driver. B.DriveSafe.ly. C.Textecution. D.Life 360.‎ ‎23.What do Textecution and Life 360 have in common?‎ A.They are intended to bring family members closer.‎ B.Teenagers can't delete them without parents'permission.‎ C.Parents can know if they stop working on teenagers'phones.‎ D.They offer parents real-time data about position and driving speed.‎ B 11‎ Walter Osipoff was an experienced parachutist(伞兵）。He had already made more than 20 jumps by May 15, 1941.That morning,Osipoff trained his soldiers to practice jumps.Three boxes,containing weapons,were also lo be parachuted overboard as part of the exercise.‎ Most of the soldiers had already jumped when Osipoff,standing a few inches from the plane's door,started to push out the last box.Somehow his parachute was suddenly opened.Instead of flowing free,Osipoff's parachute now wrapped itself around the plane's tail wheel.He was now hanging below the tail of the plane.The soldiers struggled to pull Osipoff to safety,but they could not reach him.The plane was starting to run low on fuel,but an emergency landing with Osipoff dragging behind would certainly kill him.And pilots had no radio contact with the ground.To attract attention below,they eased the transport plane down to 300 feet and started circling the airport.‎ Meanwhile,Bill Lowrey and John McCants saw the trouble at the same time.As the plane circled once again,Lowrey yelled to McCants,"We must save him!"Lowrey's plane took off quickly.Within minutes,they made five approaches,but the air proved too bumpy(颠）to try for a rescue.Lowrey flew back once again and edged the plane closer.McCants,standing upright in the back,reached for Osipoff.He grabbed him at the waist and pulled Osipoff into the plane.Lowrey then nosed his plane inch by inch closer to the transport and used his propeller(螺旋桨）to cut the parachute lines.After hanging for 33 minutes between life and death,Osipoff was finally free.‎ Three weeks later,Lowrey and McCants were awarded for accomplishing"one of the most brilliant and daring rescues in history".Osipoff spent the next six months in hospital.The following January,he went back to parachute jumping.‎ ‎24.What happened to Walter Osipoff on May 15,1941?‎ A.He was trapped in a skydiving incident.‎ B.He threw weapon containers by mistake.‎ C.His soldiers refused to practice parachuting.‎ D.His parachute failed because of his carelessness.‎ ‎25.Why did the transport plane circle the airport?‎ A.To inform the ground crew to refuel for it.‎ B.To warn other planes to keep away from it.‎ C.To show the dangerous situation to the ground.‎ D.To tell the ground to receive weapon containers.‎ ‎26.How did Lowrey and McCants perform the rescue?‎ A.They pushed Osipoff back into the plane.‎ B.They boarded the transport plane to help.‎ C.They flew under Osipoff's plane to free him.‎ D.They guided the transport plane to land safely.‎ ‎27.What did people think of Lowrey and McCants'behavior?‎ 11‎ A.Fearless.‎ B.Subjective C.Confidential.‎ D.Tentative.‎ C A group of scientists trained dogs to detect(发现）a crop disease called citrus greening.The disease has affected orange,lemon and grapefruit trees in the American states of Florida,California and Texas.The dogs can detect the disease weeks to years before it appears on tree leaves and roots,the researchers report.Using dogs is also faster,less costly and more exact than having people collect hundreds of leaves for lab analysis.‎ Timothy Gottwald is a researcher in the study.He said,"This technology is thousands of years old-the dog's nose.We've just trained dogs to hunt new prey:the bacteria that cause a very damaging crop disease.‎ Citrus greening is caused by a kind of bacteria that are spread by a tiny insect that feeds on the leaves and stems of citrus trees.Once a tree is infected(感染），there is no cure,The disease has also hurt citrus crops in Central and South America and Asia.In one experiment involving grapefruit trees in Texas,trained dogs were correct 95 percent of the time in telling the difference between newly infected trees and healthy ones."The earlier you detect the disease,the better chance you have at stopping healthy trees being infected by removing infected ones,"Gottwald said.‎ Professor Matteo Garbelotto says the new research shows that dogs can detect an infection well before present methods.He's been involved in similar research but had no part in the new study.‎ Laura Sims is a plant scientist.She praised the steps taken to find out if the dogs were detecting the bacteria itself or a plant's reaction to an infection.To do that,the researchers infected different kinds of unrelated plants with the bacteria in a laboratory.The dogs were still able to pick out the infected plants.‎ Gottwald said,"You've seen dogs working in airports,detecting drugs and explosives.Maybe soon you will see them working on more farms."‎ ‎28.What does the text say about citrus greening?‎ A.It mainly damages tree branches.‎ B.It's impossible to detect at an early stage.‎ C.Dogs can better detect it than humans.‎ D.Humans have to analyze tree roots to detect it.‎ ‎29.How does a dog detect citrus greening?‎ A.By tasting.‎ B.By touching.‎ C.By observing.‎ D.By sniffing.‎ 11‎ ‎30.Early detection of citrus greening enables farmers to_‎ A.help infected trees to recover B.keep it from spreading further C.improve the quality of fruits ‎31.Which of the following statements reflects Gottwald's opinion?‎ A.Dogs will take the place of humans to conduct risky jobs.‎ B.Trained dogs make no mistakes in citrus greening detection.‎ C.Dogs use plants 'reaction to an infection to help with their detection.‎ D.Using dogs for citrus greening detection will be more widespread.‎ D Australian consumers in Adelaide are taking part in a study to help realize the potential for edible(可食用的）insects as a food industry.Consumers' attitudes are being put to the test at Adelaide Central Market with an offering of roasted crickets and ants,mealworm cookies and cricket energy bars.‎ Researchers want to further probe consumers' attitudes towards edible insects,and evaluate taste preferences and consumers' willingness to buy such products.In an earlier online survey of 820 Australian consumers,the researcher found that 20%had tried edible insects.Of those surveyed,46%said they'd be willing to try a cookie made from insect flour.‎ ‎＂In the earlier survey,consumers said they were most likely to try flavored or roasted insects and least likely to want to try cockroaches or spiders,"Dr Crump says.In this taste 'test,we've chosen products that consumers are most likely to react positively towards--apologies to anyone keen to try a cockroach or spider.The samples we'll be offering consumers provide a good spread of the available insect products in Australia's marketplaces, some of which may be more acceptable than others."‎ Dr Crump says the research will help guide the development of an edible insect industry.In Australia,edible insects remain a new agricultural industry.Consumer research is needed to improve consumer acceptance of edible insects,so as to realize their potential as an alternative protein(蛋白质）source.‎ Professor Kerry Wilkinson says edible insects could play a role in global food security."Problems such as climate change,increasing global population,shortage of agricultural land and rapidly changing consumer preferences are common,particularly in developing countries where there is an increasing demand for high quality animal protein,"he says."These food security problems will only be overcome by a change in food consumption habits.Edible insects could provide one solution.We want to look at ways of overcoming barriers to insect consumption in Australia."‎ ‎32.What does the underlined word"probe"in paragraph 2 most probably mean?‎ A.Explore. B.Influence. C.Describe. D.Compare.‎ ‎33.Why have the researchers chosen certain insect products for the taste test?‎ A.Because they are richer in protein than other insects.‎ 11‎ B.Because it is not difficult t flavor or roast them.‎ C.Because they are widely acceptable in Australia.‎ D.Because they are probably to consumers' taste.‎ ‎34.In Kerry Wilkinson's opinion,how can consumers help remove food security problems?‎ A.By taking in less animal protein.‎ B.By changing their eating habits.‎ C.By expanding agricultural land.‎ D.By controlling their appetite.‎ ‎35.What can be the best title for the text?‎ A.Insects Make Food Security No Longer a Problem B.Could Edible Insects Help Global Food Security?‎ C.Edible Insects Prove an Alternative Protein Source D.What Counts Most When It Comes to Edible Insects?‎ 第二节（共5小题；每小题2分，满分10分）‎ 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。‎ It's free and requires no equipment.Besides,the scenery can be amazing.It's no wonder running is among the world's most popular sports.Research suggests running can significantly improve your health.36‎ Running just once a week,or 50 minutes a week,reduces the risk of death at a given point in time.37 This is good news for those who don't have much time on their hands for exercise.But it shouldn't discourage those who enjoy running longer and more often.We found even"hardcore"running(for example,every day or four hours a week)is beneficial for health.Nor do the benefits necessarily increase by running at high speeds.We found similar benefits for running at any speed between 8 and 13 km/h.It might be that running at your own most comfortable pace"is the best for your health.‎ ‎38 Running may lead to overuse injuries.These occur as a consequence of repeated mechanical stress on the tissue without enough time for recovery.Sudden death is also,likely to happen during exercise,though this occurs very rarely.‎ Therefore,for beginning runners,start slow and gradually increase the pace,duration and weekly frequency. Set your aim at 50 minutes a week or more,and run at a comfortable speed.‎ If you don't like running alone,consider doing it along with others.39‎ It can be hard to start running,but it shouldn't be too hard.40 There are more than 800 other interesting sports to choose from.The benefits of many other sports(such as swimming,tennis,cycling and aerobics)are comparable to the ones found for running.‎ A.If you don't like running,don't force it.‎ 11‎ B.However,keep it in mind that there are risks as well.‎ C.It also indicates you needn't run fast or far to gain the benefit.‎ D.It can increase your motivation and provide a fun social experience.‎ E.Running may help you live longer but more isn't necessarily better.‎ F.The benefit doesn't seem to increase or decrease with higher amounts of running.‎ G.Doing it in many sessions spread across the week brings much more benefits.‎ 第三部分 语言知识运用（共两节，满分45分）‎ 第一节（共20小题；每小题1.5分，满分30分）‎ 阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。‎ Deep in the forest,my husband and I had fun walking up a snow-covered hill.However,our lightheartedness 41 when we came out into a clearing and saw a parking lot without our car in it.As I looked around,nothing looked 42.I realized we were lost.It was frighteningly 43 except for our footsteps hitting the pavement and my heavy breathing.My husband suggested we conserve energy by walking slower and that we eat the snow on the ground 44 we needed water.For the first time in my life,I was 45 to be a hitchhiker(搭便车者）， but we didn't meet a single car on the road. ‎ ‎46,my husband spotted a small structure on a hill in the distance.As we 47,we saw a sign: Administration Building.After opening the unlocked door,we saw a map of the forest on the wall.I was reading it when a friendly woman appeared.I could hardly 48 my excitement.She offered us a ride back to our 49.When we entered the correct parking lot,it was a great 50 to see our car again.I had my husband take a photo of this woman and me.Despite our physical 51,we felt joyous.‎ Two days later,something 52 happened.We returned to the city for one last 53 to the lighthouses before leaving for the airport.I heard beeping when we 54 the car. Confused,I 55 and saw a hand waving from a(n)56 car nearby.The window went down,and a voice called out,"I just stop to say hello." It was the same woman who had 57 us from the Administration Building back to our car,now two and a half hours' drive from our 58 meeting place.‎ We met that lovely woman on two separate days in two different places.What a 59 !We've been 60 for more than eleven years now .Our picture hangs in her work area,and we e-mail every Christmas season.‎ ‎41.A.worsened B.remained C.accumulated D.disappeared ‎42.A.special B.familiar C.plain D.attractive ‎43.A.empty B.open C.quiet D.clean ‎44.A.in case B.as though C.so that D.even if ‎45.A.likely B.afraid C.bound D.willing ‎46.A.Suddenly B.Strangely C.Cautiously D.Instantly 11‎ ‎47.A.attempted B.quit C.approached D.withdrew ‎48.A.take back B.hold back C.hold out D.take out ‎49.A.home B.airport C.city D.car ‎50.A.relief B.trial C honor D.wonder ‎51.A.comfort B.tension C.illness D.tiredness ‎52.A.absurd B amazing C.terrible D.unreasonable ‎53.A.reference B.invitation C.visit D.answer ‎54.A.deserted B.exited C.remembered D.discovered ‎55.A.looked around B.looked inside C.looked ahead D.looked down ‎56.A.abandoned B.used C.stopped D.disabled ‎57.A.driven B.tracked C.attracted D.followed ‎58.A.terminal B.unusual C.frequent D.original ‎59.A.contribution B.coincidence C.commitment D.convenience ‎60.A.relatives B.neighbors C.friends D.colleagues 第二节（共10小题；每小题1.5分，满分15分）‎ 阅读下面短文，在空白处填人1个适当的单词或括号内单词的正确形式，并将答案填写在答题卡上。‎ In March 2017,about 25 people 61_____(invite)to a kitchen in San Francisco,California,for a tasting event.On the menu?Fried chicken grown in a lab by scientists from Memphis Meats.‎ The company makes meat by 62_____(safe)extracting(提取）cells from animals such as chickens,ducks, and cows.Then 63 ____feeds the cells nutrients(营养物）。Those cells grow,64______(form)muscles,which are meat.Memphis Meats is one of several companies in the world making lab-grown meat.Why do they produce lab-grown meat?‎ Producing meat with 65______(tradition)methods requires lots of cows.And cows give off a gas that traps heat in the atmosphere,which contributes 66 _____climate change.Raising cows takes up space,too.But lab-grown meat production requires fewer cows and less land.The cells taken during one extraction can make 67______（much)meat than"any single animal could ever produce”。‎ Lab-grown meat is not yet sold in supermarkets.Before that can happen,it will need to be affordable.The 68_______(one)lab-grown burger,69_______(produce)in 2013 by Mosa Meat,cost over$300,000 to make.Costs are dropping.But they can't yet compete with regular ground beef,70_______ is about$4 a pound.‎ 第四部分 写作（共两节，满分35分）‎ 第一节 短文改错（共10小题；每小题1分，满分10分）‎ 11‎ 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。‎ 增加：在缺词处加一个漏字符号（A),并在其下面写出该加的词。‎ 删除：把多余的词用斜线（＼）划掉。‎ 修改：在错的词下划一横线，并在该词下面写出修改后的词。‎ 注意：1.每处错误及其修改均仅限一词；‎ ‎2.只允许修改10处，多者（从第11处起）不计分。‎ While walk my dog this morning,I happened to see a heartwarming sight.A mother was rushing towards her car with her children's schoolbags.Behind her was two children crying at the top of their voices.They barely moved their foot.Instead,they were too busy crying or seeking for attention.After the mother had been placed the schoolbags in the car,she ran towards her children with her arms widely open.She smiled as she approached them,held one in her left arm,the another in her right and carry them both to the car.The children's tears changed to laughter in flash. Seeing this,I was moved by tears because of the mother's strength and love for her children.‎ 第二节 书面表达（满分25分）‎ 假定你是李华，你的英国朋友John担心新冠肺炎疫情（COVID-19 epidemic)影响你的学习，特给你发来邮件询问此事，请你给他回一封邮件，内容包括：‎ ‎1.表示感谢；‎ ‎2.介绍网上学习情况；‎ ‎3.询问对方学习情况并期待回复。‎ 注意：1.词数100 左右；‎ ‎2.可以适当增加细节，以使行文连贯。‎ 11‎