成都市届高三第一次诊断考试英语成都一诊英语卷.docx
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成都市届高三第一次诊断考试英语成都一诊英语卷
四川省成都市高2015级高三第一次诊断性考试英语试题
第I卷（100分）
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，从题中所给的佳选项，并标在试卷的相应位置。
听完每段对话后，你都有和阅读下一小题。
每段对话仅读一遍。
1.
Whenwillthespeakersmeet?
2.
Whatdidthemandoovertheweekend?
3.
选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个
听第8段材料，回答第11至13题。
11.Whydoesthemanspendlesstimeplayinggamesnow?
A.Hehaseyeproblems.
B.Hehasnointerestinit.
C.Hecan'taffordthetime.
12.Whatisthewoman'sfavoriteontheInternet?
A.Onlinegames.B.Socialnetworking.C.Videos.
13.Whatdoesthemanthinkofchattingonline?
A.Time-consuming.B.Interesting.C.Boring.
听第9段材料，回答第14至16题。
14.Whatlocalproductsdoesthewomanlikemost?
A.Chinesepaintings.B.Silkscarves.C.Chinesepaper-cuts.
15.Accordingtotheman,whatisthemostcommonthemeinChinesepaper-cuts?
A.Animals.B.Flowers.C.Chinesecharacters.
16.Whydoesthewomanwanttobuymorepaper-cuts?
A.Tosendthemasgifts.B.Todecorateherhome.C.ToteachherChineseclass.
听第10段材料，回答第17至20题。
17.Whatdidthemanusetodotocelebratethenewyear?
A.Playfireworks.B.Watchamovie.
C.Havefunwithfriends.
18.WhatdidthemanandhisfriendseatonNewYear
'sEve?
C.Junkfood.
sEvenow?
C.Byplayingwithhiskids.
A.Tastysalads.B.Chinesetakeaways.
19.HowdoesthemanusuallycelebratehisNewYear
A.Byhavingabigmeal.B.Bydoingnothingspecial.
20.Accordingtotheman,whyisn
tNewYear'sDayabigcelebrationforhim?
A.Hehasalreadygrownup.B.Hethinkseachdayisanewstart.C.Hepreferstogotobedearlynow.
第二部分阅读理解（共两节，满分40分）
第一节（共15小题海小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
I-HOUSE2017?
2018DININGSERVICESNOTICE
I-Houseservesmealsthatinternationalstudentscanchoosefrom.Onholidaysonlyonemealisserved.Mealsdonotcarryoverfromtermtoterm.YouhavetheoptionofpurchasingextramealsthroughtheDiningService.Themealsperperiodwillbeasindicated:
Meal
Hours
Days
Breakfast
7:
15am—
9:
30am
Monday-
-Friday
Lunch
11:
30am-
—1:
30pm
Monday-
-Friday
Dinner
6:
00pm—
-8:
00pm
Monday-
-Sunday
Brunch
9:
30am—
1:
00pm
Saturdays&Sundays
MealCards—DiningServiceoperatesonacomputerizedsystem.YourstudentIDorl-House
AccessCardwillserveasyourmealcardandgetcodedinthecomputersystem.NOMEALS
SHALLBEPROVIDEDWITHOUTPRESENTATIONOFAVALIDMEALCARDORCASH.If
yourcardisdamaged,youareresponsibletoreplaceyourcardandthencontactDiningServicetohaveitcodedagainbeforeenteringthediningarea.
RemovalofFoodorSupplies—RemovingfoodorsuppliesfromtheDiningFacility,withoutpermission,mayresultinadditionalchargestoyourRoomandBoardtopaythecostsoranyrelatedexpenses.
SpecialDiets——DiningServiceprovidesavarietyofmealoptions,includingreligious
selections.Althoughnotguaranteed,specialdietscanusuallybeaccommodatedwithinourability.
Youmayarrangeameetingwithourdiningstafftodiscussanyspecialdietconcernsorfoodallergiesbye-mailingtoihdining@berkeley.edu.
PhysicalDisabilities—TheInternationalHouseDiningFacilityisaccessibletoalldisabledresidents.However,residentsmustbeaccompaniedbytheirpersonalnursesformealassistanee.Theywillreceiveamealfreeofchargeatthetimeassistaneeisgiven.
21.Howmanymealsareusuallyservedeveryweek?
A.Theservicetheremeetsdifferentneeds.B.Thefoodinserviceisdeliciousandsafe.
C.Removingfoodwillresultinextracharges.D.Thediningstaffareprofessionalandpolite.
Forthebraveinthearmedforces,beingsentawayfromhomeformonthsatatimeisjustpart
oftheduty.However,it'sneveraneasyonetoperformespeciallyforthosewithchildren.SowhenI
foundoutIwasgoingtobestationedinSouthKoreaforayear,Iwasnervousabouthowmyfivechildren,particularlymyeldestdaughterAbigail,wouldtakethenewssinceitmeantIwouldnhometoseehergraduatefromhighschool.
Incredibly,Abigailtoldmenottoworryandevensuggestedwelivestreamtheeventamong
Abigai
familymemberswhenIleakedthenews.“Wevebeenluckyyouhaven'thadtobesentabroadyet.
AnywaywecangetconnectedthroughtheInternet.Seemeonyourphoneonmyspot.
said.ShesteppedintomanyofmyroleswhenIwasgone.Iwantedtofindawaytothankherand
showherhowproudIwasofher.IstartedplanningthespecialsurprisewhenmyrequesttoreturnhomeafewweeksearlytoattendAbigail'sgraduationceremonywasapproved.
WhenmytimeinSouthKoreafinallycametoanend,Iflewhome,rentedacar,andstayedinahotel.AndonAbigail'sgraduationday,IhidinanofficebehindthestagewaitinguntilIheardmy
daughter'snamecalled.Ijustkeptthinking“Don'tcry.Don'ttripinyourheels.Donlast!
Abigailwasuponstage.Islippedupbehindher,whisperedinherear,andaroundsheturned!
ItwastheI
"Iwasjustthinking,like,‘Youaren'tsupposedtobehere.What?
What?
How?
ttheywh
shock...I'rprettysuremydadmadepeoplehedidn'eVenknowcry.Emotionalforeveryone,Abigailcried.
Youknowwhatfollowed:
Embraces,kisses,tears,laughs,flowers,wishes...;aren
familyhaveinstore?
24.
Whatworriedtheauthormost?
Foodblogs,celebrities,andnutritionistsalladvocatethebenefitsofeatingorganic（有机的）fruitsandvegetables.ButanewstudypublishedinScienceAdvancespaintsamorecomplexpicture.Whileorganicproduceislikelyslightlyhealthiertoeatand,insomeways,moresustainabletogrow,therearealsodownsides
Organicfruitsandvegetablestypicallycostmorethanconventionalones.Togetacertificateasorganic,farmersmustmeetspecificcriteria,includinggrowingproducewithouttheuseofgeneticengineeringandchemicalinputs.Withoutthesemethods,thegrowingprocesstypicallyrequiresmorelabor,time,andmoney,acostthatispasseddowntoconsumers.
It'struethatinmanyways,organicismoresustainablethanconventionalfarming.Butwhenitcomestoenvironmentalconcernssuchasgreenhousegasoutputandwaterloss,thecomparisongetscomplex.Organicfarmsproducelessgasoutputperacreage.However,becausetheyarebarredfromusinggeneticengineering,pesticides（杀虫剂）,andothermethodsthatincreaseefficiency（效率）,organicfarmsalsoproduceanestimated19%to25%lessyieldthanconventionalfarms.Whilethereisn'tawholelotresearchonthetopic,thefewstudiesthatdoexistsuggestgreengasoutputandwaterlossmightactuallybehigheronorganicfarms,onaperunitbasis,saysstudyauthorVerena
Seurfert.
Inaddition,whileorganicproduceislikelymorenutritiousthanconventionalfruitandvegetables,there'notalotofevideneetosupporttheclaimthattheseoftenslightdifferencesinfluenceconsumerhealth.Thesameistrueforpesticideremainder.Indevelopedcountries,wherepesticideuseistightlyregulated,there'noscientificconsensusonhowtheseoftenslightdifferencesinfluencehumanhealth.
Still,Seurfertstressesthatifyoucanaffordtoeatorganic,youshoulddoso.Organicfarmsprovidesaferworkenvironmentsforworkers,plustheysupportgreatbiodiversity.Therealtakeawayfromherstudyisnotthatorganicisbadbutthatthepracticeneedsmorestudytoincreaseyieldwithoutloweringsustainability.
Butifyoucan'affordtobuyorganicproduce,don'stresstoomuch,particularlyfromanutritionalperspective.
28.WhatdoestheunderlinedworddownsideS'inParagraph1mostprobablymean?
A.Dangers.B.Drawbacks.C.Benefits.D.Differences.
29.Whichkeyfactormakesithardtocompareorganicfarmingandconventionalfarmingwhenitcomestoenvironmentalconcerns?
A.Theyield.B.Theprice.C.Thewaterloss.D.Thelabor.
30.Whichofthefollowingwilltheauthormostprobablyagreewith?
A.Farmers,workenvironmentshouldbeimproved.
B.Organicproduceshouldbemademoreefficiently.
C.Itisn'twiseforconsumerstobuyorganicproducts.
D.Pesticideremainderdoesnoharmtopeople'shealth.
31.Intheauthor,sopinion,whyshouldwesupportorganicproduce?
A.It'senvironmentallyfriendly.B.It'smorenutritious.
C.Ithelpskeepthevarietyofplants.D.It'ssaferforconsumers.
D
Everyoceanloverknowsthedangersofgettingcaughtinaripcurrent（离岸流）.Experieneedswimmersknowitisrelativelyeasytoescapethenarrowchannelofthefastmovingwaterbyfloatingandallowingittodragyoufurtherintotheoceanorbyswimmingalongsidetheshore.However,inexperieneedbeachgoersoftenpanic,andtrytoswimtoland,placingthemselvesatriskofdrowningduetotiredness.AccordingtotheUSNationalOceanService,thecurrentskillabout100Americanseachyearandaccountfor80%ofalllifeguardrescues.Thesescarystatisticsmaysoonbeathingofthepast,thankstoCleverGirl,asmartbuoy（浮标）thatwarnsswimmersofthepresenceofdeadlyripcurrents.
ThesmartdeviceisthebrainchildofAustralianteenagerMaddisonKing,whocreatedCleverGirlasaprojectforherGrade12DesignandTechnologyclass.The18-year-old,whoworksasalifeguardduringhersparetime,cameupwiththebrilliantideaafterdiscoveringthatmostchildrenwereunabletodetectripcurrents.
Thebasketball-sizedplasticbuoy,whichcanbeattachedtoachainofsimilardevicesorthe
oceanfloor,isfittedwithasmallpropeller（螺旋桨）.Whenthewatertrave
升级会员 