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1、20202020 届成都铁中高三英语二模试卷及答案届成都铁中高三英语二模试卷及答案第一部分第一部分阅读（共两节，满分阅读（共两节，满分4 40 0 分）分）第一节（共第一节（共 1515 小题；每小题小题；每小题 2 2 分，满分分，满分 3030 分）分）阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项A ALocated in the beautiful Sichuan Basin,Chongqing is a magical 8D city.The natural history and culturalscenery of the area provide childr
2、en with learning opportunities because they can enjoy the many wonders of thisarea.Fengjie Tiankeng Ground JointTiankeng Diqiao Scenic Area is located in the southern mountainous area of Fengjie County.The Tiankeng pitis 666 meters deep and is currently the deepest tiankeng in the world.The scenic s
3、pot is divided into ten areasincluding Xiaozhai Tiankeng,Tianjingxia Ground,Labyrinth River,and Longqiao River.There are many and weirdkarst cave shafts,and countless legends haunt them.Youyang Peach GardenYouyang Taohuayuan Scenic Area is a national forest park,a national 5A-level scenic spot,and a
4、 nationaloutdoor sports training base.Located in the hinterland of Wuling Mountain.The Fuxi Cave in the scenic spot isabout 3,000 meters long,with winding corridors,deep underground rivers,and color1 ful stalactites.Thelandscape is beautiful.Jinyun Mountain National Nature ReserveJinyun Mountain is
5、located in Beibei District of Chongqing City,about 45 kilometers away from the CentralDistrict of Chongqing City.The nine peaks of Jinyun Mountain stand upright and rise from the ground.The ancienttrees on the mountain are towering,the green bamboos form the forest,the environment is quiet,and thesc
6、enery is beautiful,so it is called Little Emei.Among them,Yujian Peak is the highest,1050 meters above sealevel;Lion Peak is the most precipitous and spectacular,and the other peaks are also unique.Chongqing Peoples SquareChongqings Great Hall of the People,one of the landmarks of Chongqing,gives pe
7、ople the deepestimpression than its magnificent appearance resembling the Temple of Heaven.It also uses the traditional methodof central axis symmetry,with colonnade-style double wings and a tower ending,plus a large green glazed roof,large red pillars,white railings,double-eave bucket arches,and pa
8、inted carved beams.1.How deep is the Tiankeng Ground Joint?A.666mB.3,000mC.45kmD.1050m2.Which of the following rocks can you see in Youyang Peach Garden?A.LimestoneB.StalactiteC.MarbleD.Quartzite3.Which attraction is closest to downtown Chongqing?A.Fengjie Tiankeng Ground JointB.Jinyun Mountain Nati
9、onal Nature ReserveC.Chongqing Peoples SquareD.Youyang Peach GardenBFlying someone one-way fromLondontoNew Yorkproduces nearly a ton ofcarbon dioxide or CO2.Thats alotof this climate-warming greenhouse gas.But there are ways to cut the climate impact of flying,one of which is toask planes to surf hi
10、gh-altitude winds every chance they get.Its not something theyve been allowed to do.But that may changeand soon.Most jets crossing the Atlantic Ocean follow one of several fixed paths that are widely spaced because radar(雷达)had not been able to track aircraft everywhere above the Atlantic.But a new
11、network of satellites couldsoon change that.Wells was part of a team inEnglandthat calculated the fastest possible routes for passenger planes.Accordingto them,traveltime a plane takes when flying across theAtlanticvaries with the winds that a plane meets.Forinstance,eastbound(向东的)flights can get a
12、powerful push.Westbound routes miss that benefit.Faster flightsburn less fuel.And less burning gives off fewergreenhouse gases.The airline industry knows it has a high carbon footprint.But it takes decades and many billions of dollarsto design,test and fly new planes.Changing a flight path,in contra
13、st,can cut costs and energy right away.The new study doesnt show how well such wind surfing would work for all planes,in all skies and the worldover.Bui it does suggest that making flight routes more flexible could cut both fuel use and CO2in some places.However,if flight times vary depending on the
14、 wind,scheduling connecting flights and managing runwaysand gates would become more complicated.The researchers would have to work out the best flight paths thattake such scheduling issues into consideration.They may also want to see if flying at different altitudes gives awider choice of flexible r
15、outes at the times most people want to fly.National Air Traffic Services(NATS)which provides air-traffic control for theUnited Kingdomsaid it wouldtemporarily disband its flight-paths system and work to allow airlines to choose flexible routes that would bestlimit their fuel use.4.What happens to ea
16、st bound flights when crossing theAtlantic?A.They consume more fuel.B.They use less time and energy.C.They produce more greenhouse gases.D.They are against a stronger wind.5.What should be done to make adopting flexible flight routes possible?A.Calculating the flight time.B.Finding the best flight p
17、aths.C.Adjusting the size of jets.D.Adding more runways and gates.6.Which word can best replace the underlined word disband”in the last paragraph?A.Stop.B.Copy.C.Handle.D.Restore.7.What can we infer from the text?A.Planes are producing the most carbon dioxide.B.New fuel is benefiting airline industr
18、ies greatly.C.Carbon footprint is a serious problem in theUK.D.Surfing the winds can make air travel greener.CThree years ago,a group of researchers at Cornell University Food and Brand Lab had a guess.They knew thatmany apples being served to kids as part of the National School Lunch Program were e
19、nding up in the trash,almost untouched.But unlike others,they wondered if the reason was more complicated than simply that the kidsdidnt want the fruit.They thought the fact that the apples were being whole,rather than sliced(切片的),was doing the fruit nofavor.And they wanted to prove this idea.They c
20、arried out a study at eight schools and found that fruit consumption(消费)jumped by more than 60percent when apples were served sliced.They then made a follow-up study at six other schools,which not onlyshowed the same result,but further supported.The whole apple consumption at schools that served sli
21、ced applesreduced by about 50 percent than before.Based on these results,it seems that even the simplest forms of inconvenience can influence us.Sliced applesjust make more sense for kids.The hardest part is getting kids to start eating fruit,and thats exactly why slicedapples are the way to go.A ch
22、ild holding a whole apple has to break the skin,eat around the core(果核),and dealwith the inconvenience of holding a large fruit.These problems might seem silly or unimportant,but theyreimportant when youre missing teeth or have braces(牙箍),as so many kids do.Sometimes what seems like a really small i
23、nconvenience actually makes a huge difference.8.What can we learn from Paragraph 1?A.Lots of apples served to kids were wasted.B.Researcher supported the lunch program.C.Apples are not the only acceptable fruit for kids.D.The lunch program was well worth spreading.9.What did researchers want to prov
24、e?A.Kid didnt want the fruits.B.Kids favored the whole apples.C.Kids preferred to the sliced apples.D.Kids eating habits influenced fruit consumption.10.According to the study,we can know_.A.14 schools served sliced fruitsB.kids have problems eating the whole applesC.eating fruits must be healthy fo
25、r childrenD.few kids are missing teeth or have braces11.Whats the main idea of the passage?A.Form matters more than taste.B.Apples are beneficial to each kid.C.The way fruit is eaten links kids growth.D.Inconvenience probably makes a difference.DYour best friend that follows you around when the sun
26、comes out-your shadow-doesnt serve an importantfunction like your heart or brain,but what if you could use shadows to create electricity?When using solar panels(电池板)that are powered by light,shadows can be boring because it means electricity cant be created.However,researchers from the National Univ
27、ersity of Singapore have engineered a way to create power from the shadowspresent everywhere.A team of the university created a machine that can collect energy from shadows.It is created by placing athin coating of gold onto silicon(硅).Like in a normal solar panel,when put in light,the silicon elect
28、rons(电子)become energized and the energized electrons then jump from the silicon to the gold.The voltage(电压)of thepart of the machine that is placed in the light increases to the dark part and the electrons in the machine flowfrom high to low voltage.They are sent through an external circuit(外电路)crea
29、ting a current that can be used topower another machine.The greater the contrast between light and dark,more energy is provided by themachine.The team isworking on improving the performance of the machine,borrowing approaches from solar panelsto gather light.Increasing the amount of light the machin
30、es can receive allows them to better make use ofshadows,as well as developing shadow energy collecting panels that can successfully gather from indoor lighting.The team is also researching the use of other materials other than gold to drop the price of the machine,meaningthey would be more cost effe
31、ctive and easier to apply in society.Shadows are present everywhere and perhaps one day in the future we will be able to collect energy fromthem by placing the shadow-effect energy machine around the world in places that have been considered unfit forsolar panels to work,or indoors.“A lot of people
32、think that shadows are useless,”Tan says,but“anything can beuseful,even shadows.”12.What is Paragraph 1 mainly about?A.Your best friend always stays with you after the sunrise.B.The shadow has the same function as the heart and brain.C.Shadows can stop solar panels from creating electricity.D.Resear
33、chers have found a way to create power from shadows.13.What is the key working principle of the machine mentioned in the text?A.The silicon produces electricity when it is in the light.B.The gold produces power with the help of the silicon.C.The energized electrons flow from high to low voltage.D.An
34、 external circuit creates current using another machine.14.How does the team improve the performance of the machine?A.Using solar panels in the machine.B.Increasing the amount of light received.C.Developing light energy collecting panels.D.Bringing down the price of gold.15.Which of the following is
35、 the best place to apply the machine?A.A gym.B.A park.C.A farm.D.A playground.第二节（共第二节（共 5 5 小题；每小题小题；每小题 2 2 分，满分分，满分 1 10 0 分）分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项Steps for Taking Control of Your TimeYour time is valuable.Managing your work and your life to get everything done without more s
36、tress is a bigchallenge._16_Follow them so that you can find the best part of your lives.Set up your goals._17_Get to pick up the goals,whether its what youre going to finish today,thisweek,or this month.Try to keep the aims to something thats manageable and can adapt to emergencies（紧急情况）._18_Again,
37、its your plan,and you get to choose one that suits your ability.It has to include all yourbusiness duties in addition to personal time.The key is having the rules to stick to the plan.Say no when you haveto,and if necessary,try to meet new demands for your time.Do the right things right by listing t
38、he importance of your activities.The goal is not to just get things done,but to finish whats most important to you in your work and your life._19_ Improve productivity by sharpening your concentration and focus.Keep yourself away from emails,phonecalls,social media,etc.,for periods of time that you
39、arrange._20_Unless youre waiting for an importantmessage or phone call,do not respond during these periods.A.Create and follow a time management plan.B.Figure out how important each of your task is.C.It is important to plan well to achieve your goal.D.Do what you can to improve your work efficiency.
40、E.Keep anything that disturbs your attention out of easy reach.F.Know where you are today and where you want to be in the future.G.Here are helpful tips on how to start taking control of your time.第二部分第二部分语言运用（共两节，满分语言运用（共两节，满分4545 分）分）第一节（共第一节（共 2020 小题；每小题小题；每小题 1.51.5 分，满分分，满分 3030 分）分）阅读下面短文，从每题
41、所给的A、B、C、D 四个选项中选出可以填入空白处的最佳选项Information of the patient was checked.The shadow less lamp was on.All supplies needed for the operationwere_21_.This was a typical_22_of a surgery.However,there was one more_23_-a piano.It wasthe first time ever in the world that a piano had_24_the operating room.My 15
42、 colleagues and I wereoperating on a 10-year-old patient.Occupying a comer of the room,the grand piano was performed by Emiliano,a musician.Tothe_25_background of a piano played_26_,we performed the surgery to remove a tumor(肿瘤)fromtheboysstomach.Everythingwentwell.Therewasnocomplication.Amagicalatm
43、osphereofcomplete_27_was brought into the operating room.When_28_medical supplies among the staff,I couldtotally_29_the peace.Even more_30_,in smooth music,we_31_better,as if our minds wereconnected by the_32_.Although the boy was_33_during the four-hour operation,at times we did notice the comers o
44、fhis_34_curved(弯曲)up.Somehow,even under total anesthesia(麻醉)，he could feel the joy of music.When the notes were_35_,monitors showed a sudden change in his brain activity pattern.I prayed themusic could_36_the skinny body of anxiety and pain.The surgery was_37_.Our little patient was doing well.My te
45、am described the processas_38_and moving.When asked about the_39_,our brave little patient said,“Im fine.Did I hearthe music?Yes,I heard it.”In years to come,a surgery room might_40_a piano or other facility of this kind.21.A.in placeB.in demandC.in useD.in silence22.A.scheduleB.principleC.customD.r
46、outine23.A.missionB.labourC.roleD.facility24.A.enteredB.includedC.approachedD.spared25.A.excitingB.softC.loudD.complex26.A.liveB.fairC.hardD.tight27.A.tensionB.libertyC.recognitionD.harmony28.A.operatingB.passingC.storingD.lending29.A.establishB.reserveC.senseD.value30.A.magicallyB.brieflyC.typicall
47、yD.unfortunately31.A.thoughtB.remainedC.cooperatedD.explored32.A.signsB.notesC.wordsD.strings33.A.aliveB.awakeC.asleepD.alike34.A.stomachB.mouthC.bodyD.mind35.A.madeB.cancelledC.interruptedD.released36.A.warnB.remindC.informD.relieve37.A.challengedB.affectedC.dominatedD.completed38.A.naturalB.amazin
48、gC.genuineD.impossible39.A.experienceB.expressionC.performanceD.proposal40.A.composeB.supportC.featureD.inspire第二节（共第二节（共 1 10 0 小题；每小题小题；每小题 1.51.5 分，满分分，满分 1515 分）分）阅读下面短文，在空白处填入1 个适当的单词或括号内单词的正确形式It is discovered that the birds that people value most are endangered_41._climate change.In theGuanac
49、aste region ofCosta Rica,we spent four years identifying and_42._(count)birds in a range oflandscapes and habitats.Then,we_43._(ask)hundreds of people in all those places farmers,birdwatchers,people in cities to rank the birds we had counted.The birds that people rank highest are_44._(general)found
50、in rainforests,with their ecosystemsmost_45._(threaten)by climate change.In this particular part of the world,were seeing the droughtperiod get longer and the rainy season get_46._(short)in certain years.Climate is becoming moreunpredictable.As the forest dries out,the_47._(condition)for birds are b