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1、2020 年春四川省泸县第二中学高三三诊模拟考试英语试题注意事项：1答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2回答选择题时，选出每小题答案后，用铅笔把答题卡上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，你将有两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
2、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。1What color is the man s bike?ARed.BBlue.CBlack.2Where did the woman finally put her desk?ABehind the door.BUnder the big window.CUnder the little window opposite the door.3How does the man advise the
3、 woman to get to the hotel?ABy taxi.BBy underground.CBy bus.4What does the woman offer the man?AIced tea.BCookies.CChips.5Where does the man s aunt live?AIn New York.BIn Paris.CIn London.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
4、，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。听下面一段较长对话，回答以下小题。6Which month is it now?AMay.BJuly.CSeptember.7What will the man do in July?AConduct a research project.BAttend a conference.CType his paper up.听第 7 段材料，回答第8 至 9 题。8What is the woman doing?AAsking for help.B Making an apology.C Giving som
5、e advice.9What does the man ask the woman to do?ABe more careful.BBuy a new glass.C Clean up the room.听第 8 段材料，回答第10 至 12 题。10Who gave a gift to Jack?AHis grandmother.BHis grandfather.CHis mother.11Which of the following gifts did Jack get?AA bike.BA toy car.CA doll.12How did the woman get here?ABy
6、car.BBy train.CBy plane.听第 9 段材料，回答第13 至 16 题。13What equipment did the speakers need?AThe string.BThe compass.CThe ruler.14What does the man say about the method they used to measure wave speed?AIt was simple to carry out.BIt provided accurate results.CIt required special equipment.15What mistake di
7、d the man make when first drawing the map?A He chose the wrong scale.B He stood in the wrong place.C He did at the wrong time.16What will the man do next with their map?A Scan it into the report.BCheck it with photographs.CDownload it from the Internet.听第 10 段材料，回答第17 至 20 题。17What made the man deci
8、de to study medicine finally?AHis own experience.BHis teachers advice.CHis parents influence.18What did the man do when he saw a woman on the ground?ATook her to the hospital.BWalked back to his dormitory.CGave her mouth-to-mouth breathing.19Where does the conversation most probably take place?AIn a
9、 university.BIn a television studio.CIn an emergency room.20What is Dr.Joseph going to talk about?AFirst aid methods.BSome happier moments.CHis work in the hospital.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。A The Great Wall,China Stretching over 21,000 kilomet
10、ers,the Great Wall was built to prevent invasions and has a history of more than 2,000 years.UNESCO in February 2019 calls it an absolute masterpiece,not only because of the ambitious character of the undertaking but also the perfection of its construction.”But perfection isn t protection.51.2 perce
11、nt of the Great Wall had either already disappeared or is at a significant risk of disappearing.Besides for wind and rain erosion,the main reasons for the destruction of the Great Wall are human factors such as tourism,construction,human contact and so on.Pamukkale，Turkey Pamukkale,which means“cotto
12、n castle”in Turkish,is famous for its shining white calcite terraces(方解石阶地)with warm and mineral-rich waters overrun.Before being listed as a World Heritage Site in 1988,Pamukkale had been severely damaged by human activities.People used hot spring water to fill swimming pools,some visitors stood on
13、 the rocks and some even bathed in the hot springs with soap and shampoo.To protect the terraces,the Turkish government has decided to pull down the hotels and require all tourists to visit this site barefoot.Great Barrier Reef,Australia Home to 400 types of coral and 1,500 species of fish,the Great
14、 Barrier Reef draws visitors to Australia from all over the world.However,the Great Barrier Reef is expected to suffer from increasingly frequent bleaching events,cases in which corals turn white and may die,according to a UNESCO report.The heat waves caused by global warming have killed half of the
15、 coral here in the two years,according to a CNN report.Pollution from industry developments and harmful fishing practices are also big concerns.The Dead Sea,Jordan At 423 meters below sea level,the Dead Sea is 10 times saltier than the ocean,meaning that the water is so dense,even tourists who can9t
16、 swim will be able to float.But the seaside resorts built in the 1980s now sit kilometers away from the water s edge,which has lost half of its surface area in the past 40 years.The damage is irreversible due to the nature of the mineral industry and the type of agricultural use that has drained the
17、 water.21Which are you required to visit without shoes?AThe Great Wall,China.BPamukkale,Turkey.CGreat Barrier Reef,Australia.DThe Dead Sea,Jordan.22Which of the following statements is true?AMain reasons for the destruction of the Great Wall come from wind and rain erosion.BPamukkale was damaged by
18、human activities after 1988.C Pollution and the heat waves caused by global warming kill much coral in the Great Barrier Reef.DHalf of the Dead Sea surface area has disappeared in the past two decades.23What do the above spots have in common?AThey are all famous endangered natural spots.BThey re dam
19、aged only from human activities.CThey all draw the attention of the governments.DThey re all seriously damaged.B For years,Chris Scharoun DeForge had a Valentines Day routine.She celebrated like clockwork with her husband Paul Scharoun DeForge.On Valentines Day they would go out to eat,maybe at Red
20、Lobster or Olive Garden.They were celebrating each other.But this years Valentines Day may be the most unusual one yet.Thats because it is their 25th as husband and wife,a landmark that would be significant for most couples but its extraordinary for the Scharoun DeForges.They were both born with Dow
21、n syndrome and are believed to be the longest married couple with the condition in the country.At the time of their wedding,some folks believed that people like them didnt have the emotional maturity to be married.Chris,who as a girl used to cut wedding photos from magazines and hang them on her wal
22、l knew better.“I looked into his eyes and saw my future,”Chris said about falling in love with Paul when they first met at a dance 30 years ago.Still,they have had their struggles.And the most recent one may be the most monumental(极大的).This years Valentines Day is the first on which they wont be liv
23、ing together.Paul,54,is coping with early stage dementia,an illness that affects many with his condition at a relatively young age.Several months ago,the state moved him into a community residence(住处)with intensive nursing care while Chris still lives in their cozy apartment in Liverpool.Of course C
24、hris doesnt want to be without him.Their family worked hard to keep them together.They even found a new apartment that met the states standards.At first,the state agreed-a huge victory-but Pauls condition continued to deteriorate.By that time he was using a wheelchair and required round-the-clock ca
25、re.The state decided he needed to move to the facility after all.The couple is disappointed but not scared.Chris visits Paul regularly and they spend weekends together.Chris s sister said they had an unconditional and sweet love.24Why is this year s Valentine s Day special to the Scharoun DeForges?A
26、They will go out to eat at Red Lobster.BTheir marriage was believed not to last so long.CThey won t be living together for the first time.DIt is their 25th as a couple despite their Down syndrome.25Which of the following can replace the underlined word“deteriorate”?Achange Bbetter Cworsen Dswitch 26
27、What can we learn from the couple according to the passage?AThey fell in love with each other at first sight.BThey still can meet each other on a regular basis.CThey had difficulty celebrating Valentines Day together.DThey moved into a community residence together.27What may be the best title for th
28、e text?AStruggles against Down syndrome BA love without limits CA Valentine s Day s celebrationDA couple forced to get separated C Dealing with obesity is difficult.A lot of factors such as ethnicity,genetics,lifestyle,and personal habits should be considered in the management of obesity.Obesity,if
29、not properly managed,can lead to a lot of health problems that may later evolve into life-threatening diseases.The management of obesity mostly focuses on lifestyle changes.Reaching your healthy weight involves proper management of your diet and exercise.The obese person may seek the help of a dieti
30、tian or a personal trainer.There are a lot of diets that have gained popularity.However,it is best that you consult your dietitian on what is best for you.Furthermore,your dietitian would consider your food preferences.If you are a little low in the budget,take into consideration the current dietary
31、 recommendations that were based on the food pyramid.This is researchable on the Internet.You can use this as a guide on how much you are supposed to eat.Exercise has a lot of benefits.It burns those extra calories and prevents different health problems from occurring.Thus,exercise is vital if you w
32、ish to lose weight.People are often too lazy to engage in exercise.However,there are numerous alternatives to the-usual exercise routine.If you want things to be plain,walking or biking is a good exercise.It is important that you stick to your exercise plan so that you would achieve your desired res
33、ults.However,you must set realistic goals so as not to be disappointed.Behavioral changes are vital to conquering obesity.Those who engage in crash diets are mostly unsuccessful in weight management because they do not have any behavioral change.Sedentary lifestyle contributes to weight gain.Perhaps
34、 adding physical activity to your schedule would help in weight management.Physical activity could be as simple as dancing around the house or just plain strolling along the mall.28Why is obesity a severe problem?AIt may threaten your life.BIt can influence your work.CIt may make you look unattracti
35、ve.DIt can prevent you from playing sports.29What should you do if you dont have much money?ATurn to an expert.BRefer to eating advice.CMainly eat energy-giving food.DSeldom have nutritious food.30Why should you set practical aims?AYou will never feel disappointed.BThey will make you go on.CYou will
36、 carry out simple things.DThey will make you feel relaxed.31What does the underlined word“Sedentary”in the last paragraph mean?AUnhealthy.BOvereating.CUnchangeable.DInactive.D It?s no secret that American infrastructure is aging.Concrete(混凝土)structures,in particular,are in desperate need of repair.C
37、racks(缝隙)are very common due to various chemical and physical phenomena that occur during everyday use,which can be quite harmful as they provide an easy route in for liquids and gasses and the harmful substances they might contain.But continuous repair work is difficult because it usually requires
38、a huge amount of labor and investment.So since 2013,I?ve been trying to figure out how these harmful cracks could heal themselves without human involvement.The idea was originally inspired by the amazing ability of the human body to heal itself of cuts,bruises and broken bones.In the same way,can we
39、 provide necessary products to concrete to fill in cracks when damage happens?My colleagues from Binghamton University and I have found an unusual candidate to help concrete heal itself:a fungus(真菌)called Trichoderma reesei.We initially screened about 20 different species of fungi in order to find o
40、ne that could stand the difficult conditions in concrete.Of all the fungi we tested,only T.reesei could survive this environment.Despite the sudden PHincrease,its spores(孢子)developed into threadlike things and grew equally well with or without concrete.We propose including fungal spores,together wit
41、h nutrients,during the initial mixing process when building a new concrete structure.When the unavoidable cracking occurs and water finds its way in,the sleeping fungal spores will start to grow.They then will work as an activator within the calcium-rich conditions of the concrete to promote precipi
42、tation(析出)of calcium carbonatecrystals.These mineral deposits can fill in the cracks.If cracks form again and environmental conditions become favorable,the spores could wake up and repeat the process.Our research is still in the initial s tage and there s a long way to go to make self-healing concre
43、te practical and cost-effective.But the scope of American infrastructure s challenges makes exploring creative solutions like this worthwhile.32Why does the author mention the self-healing of human body?ATo show how amazing human body is.BTo prove everything will turn out to be fine.CTo provide a po
44、ssibility of concrete healing itself.DTo stress that it s unnecessary to have medicines.33What do we know about T.reesei?AIt has been applied to building a new concrete.BIt can bear the tough conditions in concrete.CIts spores will be useless after one repair.DIt poses potential risks to environment
45、.34What does the underlined word“this”in the last paragraph refer to?AThe challenges of American infrastructure.BThe research on self-healing concrete.CThe process of cracking.D The promotion of spores.35Which of the following can be the best title for the text?AThe Danger of Cracks BThe Aging of Am
46、erican Infrastructure CThe Most Powerful Fungus D Concrete Filling Its Own Cracks 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。选项中有两项为多余选项。Weight loss is a hard topic.Lots of people arent satisfied with their present weight,but most people arent sure how to change it.You may want to look li
47、ke the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you.36So what should you do about your weight control?37The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian.38 If it turns
48、 out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.39People who lose weight quickly by crash（速成的）dieting or other extreme measures usually gain back all of the pounds they lost,because they havent permanently（永久地）changed their h
49、abits.Therefore,the best weight management ways are those that you can maintain for a lifetime.Small changes are a lot easier to keep than large ones.Try reducing the amount of what you eat.Try cutting down the fat in your daily meals.40.Once you have kept that down,start gradually introducing healt
50、hier foods and exercise into your life.Its a good idea to maintain a healthy weight because health is most valuable to us all.AWeight management is about long-term success.BBesides,no magical method will make you look like someone else.CTry giving up junk food for a week.DChoose different kinds of f