高考英语优优整本练习册 20Word格式文档下载.docx
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高考英语优优整本练习册 20Word格式文档下载.docx
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tcareaboutsexorage!
Comeandjoinus,thenyou'
llmakeit!
Position:
VolunteerSocialCareAssistant
(NoPaywithFreeMeals)
Place:
Manchester
Hours:
PartTime
Wearenowlookingforvolunteerstosupportpeoplewithlearningdisabilitiestoliveactivelives!
Only4daysleft.Don'
tmissthechanceoflendingyourwarmhandstohelpothers!
Role:
Youwillprovidepeoplewithlearningdisabilitieswithallaspectsoftheirdailylives.Youwillhelpthemtodevelopnewskills.Youwillhelpthemtoprotecttheirrightsandtheirsafety.Butyourprimaryconcernistoletthemknowtheyarevalued.
SkillsandExperienceRequired:
Youwillhavetherightvaluesandgreatlisteningskills.Youwillbehonestandpatient.YouwillhavetheabilitytodriveacarandtocommunicateinfluentwrittenandspokenEnglishsinceyou'
llhavetohelpthosepeoplewithdifferentlearningdisabilities.Previouscarerelatedexperiencewillbeagreatadvantageforyou.
1.Thetextismeantto________.
A.leaveanoteB.sendaninvitation
C.presentadocumentD.carryanadvertisement
2.Thevolunteers'
primaryresponsibilityistohelppeoplewithlearningdisabilities________.
A.togetsomefinancialsupport
B.toproperlyprotectthemselves
C.tolearnsomenewlivingskills
D.torealizetheirownimportance
3.Whichofthefollowingcanfirstbechosenasavolunteer?
A.Theonewhocandriveacar.
B.Theonewhohasdonesimilarworkbefore.
C.Theonewhohaspatiencetolistentoothers.
D.TheonewhocanuseEnglishtocommunicate.
【答案】
1.D 写作意图题。
根据文章中“Position:
VolunteerSocialCareAssistant”可以得知,本文是一则招聘志愿者的广告。
2.D 细节理解题。
根据倒数第二段最后一句“Butyourprimaryconcernistoletthemknowtheyarevalued.”可知,主要任务就让他们知道自己是有价值的,也就是说知道自己的重要性。
3.B 细节理解题。
根据文章最后一句“Previouscarerelatedexperiencewillbeagreatadvantageforyou.”可知,对你来说之前有关的工作经历可能是一个很大的优势。
B
Therewasonethoughtthatairpollutionaffectedonlytheareaimmediatelyaroundlargecitieswithfactoriesandheavytraffic.Atpresent,werealizethatalthoughthesearetheareaswiththeworstairpollution,theproblemisreallyworldwide.
Onseveraloccasionsoverthepastdecade,aheavycloudofairpollutionhascoveredtheeastoftheUnitedStatesandbroughthealthwarningsindistantareasawayfromanyindustrialcities.Infact,theveryclimateoftheentireearthmaybeinfectedbyairpollution.Somescientistsconsiderthattheincreasingconcentrationofcarbondioxideintheairresultingfromtheburningoffossilfuels(coalandoil)iscreatinga“greenhouseeffect”—keepingheatreflectedfromtheearthandraisingtheworld'
saveragetemperature.Ifthisviewiscorrectandtheworld'
stemperatureisraisedonlyafewdegrees,muchofthepolaricecapwillmeltandcitiessuchasNewYork,Boston,Miami,andNewOrleanswillbeinwater.
Anotherview,lesswidelyheld,isthatincreasingparticularmatterintheatmosphereisblockingsunlightandloweringtheearth'
stemperature—aresultthatwouldbeequallydisastrous.Adropofjustafewdegreescouldcreatesomethingclosetoanewiceage,andwouldmakeagriculturedifficultorimpossibleinmanyofourtopfarmingareas.Todaywedonotknowforsurethateitheroftheseconditionswillhappen.Perhaps,ifweareluckyenough,thetwotendencieswilloffseteachotherandtheworld'
stemperaturewillstayaboutthesameasitisnow.Drivenbyeconomicprofits,peopleignorethedamageonourenvironmentcausedbythe“advancedcivilization”.Maybetheairpollutionisthepricethehumanbeingshavetopayfortheirdevelopment.Butisitreallyworthwhile?
4.Peopleusedtothinkthatairpollution________.
A.causedwidespreaddamageinthecountryside
B.affectedtheentireeasternhalfoftheUnitedStates
C.hadaverybadeffectonhealth
D.existedmerelyinurbanandindustrialareas
5.Astothegreenhouseeffect,theauthor________.
A.sharesthesameviewwiththescientists
B.isuncertainofitsoccurrence
C.rejectsitasbeingungrounded
D.thinksthatitwilldestroytheworldsoon
6.Theunderlinedword“offset”inthethirdparagraphcouldbereplacedby“________”.
A.counteract B.breakfrom
C.getalongD.communicate
7.Iftheworld'
stemperatureloweredjustafewdegrees________.
A.itwouldnotdomuchharmtolifeonearth
B.itwouldleadmajorfarmingareastodisaster
C.particularthingswouldincreasegreatlyintheatmosphere
D.seasandoceanswouldfloodmanycities
本文主要讲述了空气污染可能会给我们造成的影响。
4.D 细节理解题。
根据文章第一段第一句可知,人们过去认为空气污染只存在于工厂林立的工业区和交通拥挤的大城市当中。
故答案选D。
5.B 推理判断题。
根据第一段最后一句中的“Ifthisviewiscorrectand…”可知,作者并不确定这种观点(来自化石燃料燃烧的二氧化碳会导致温室效应,使全球变暖)是否正确。
故答案选B。
6.A 词义猜测题。
根据画线词所在的句子及其前一句可知,我们不知道这两种可能情况(全球变暖和全球变冷)中的哪种会发生,如果我们足够幸运的话,这两种现象会相互抵消中和,温度依然会保持不变。
因此,offset应为“补偿;
抵消”之意,故答案选A。
7.B 细节理解题。
根据第二段第二句可知,温度降低几度的话,就会出现类似冰川时代的现象,农业将会变得很困难甚至是不可能了。
C
Carbonmonoxide(一氧化碳)poisoningkillsandinjuresmanypeopleandanimalsaroundtheworld.Thegashasbeenaproblemsincepeoplefirstbeganburningfuelstocookfoodortocreateheat.Itisaprobleminallpartsoftheworldthatexperiencescoldweather.
Carbonmonoxideiscalledthesilentkillerbecausepeopledonotknowitisintheair.Thegashasnocolor.Ithasnotaste.Ithasnosmell.Itdoesnotcauseburningeyes.Anditdoesnotcausepeopletocough.Butitisverydeadly.Itrobsthebodyofitsabilitytouseoxygen.
Carbonmonoxidedecreasestheabilityofthebloodtocarryoxygentobodytissues.Itdoesthisbylinkingwiththeblood.Whenthegaslinkswiththeblood,thebloodisnolongerabletocarryoxygentothetissuesthatneedit.
Damagetothebodycanbeginveryquicklyfromlargeamountsofcarbonmonoxide.Howquicklythishappensdependsonthelengthoftimeapersonisbreathingthegasandtheamountofthegasheorshebreathesin.
Carbonmonoxidepoisoninghaswarningsigns.Butpeoplehavetobeawaketorecognizethem.Smallamountsofthegaswillcauseaperson'
sheadtohurt.Heorshemaybegintofeeltired.Thepersonmayfeelsick.Theroommayappeartobeturningaround.Thepersonmayhavetroublethinkingclearly.Peopledevelopsevereheadpainastheamountofgascontinuestoentertheirblood.Theywillbegintofeelverytiredandsleepy.Theymayhaveterriblestomachpains.
Medicalexpertssaycarbonmonoxideaffectspeopledifferently.Forexample,asmallchildwillexperiencehealthproblemsordiemuchquickerthananadultwill.Thegeneralhealthofthepersonorhisorheragecanalsobeimportant.Anolderadultwithhealthproblemsmaysuffertheeffectsofcarbonmonoxidemorequicklythanayoungerpersonwithnohealthproblems.Peoplewithheartdiseasemaysufferchestpains.Theymaybegintohavetroublebreathing.
8.Whyiscarbonmonoxidecalledthesilentkiller?
A.Becauseittastesandsmellsgood.
B.Becauseitisnoteasilynoticed.
C.Becauseitkillsandinjurespeople.
D.Becauseitalwaysharmspeople.
9.Howdoescarbonmonoxideharmpeople?
A.Itmakespeople'
sbloodunabletomove.
B.Itdecreasestheamountofbloodinthebody.
C.Itmakesbodytissuesfullofblood.
D.Itmakesthebloodlessabletocarryoxygen.
10.Whenpeoplebreatheinsmallamountsofthegas,theymay________.
A.feelalittledizzy
B.sufferasevereheadache
C.goaroundintheroom
D.haveaterriblestomachache
11.WhichofthefollowingaboutcarbonmonoxidepoisoningisTRUE?
A.Adultsareaffectedmoreseriouslythanchildren.
B.Youngpeoplearemoreseverelyaffectedthanoldpeople.
C.Peopleinpoorhealthmayhavemoresevereconsequences.
D.Peoplewithheartproblemonlysufferfromchestpains.
这是一篇科普类的文章。
文章向我们介绍了一氧化碳的特性以及伤害人的原理及症状。
8.B 细节理解题。
由文章第二段的“Thegashasnocolor.Ithasnotaste.Ithasnosmell.Itdoesnotcauseburningeyes.Anditdoesnotcausepeopletocough.”可以看出,一氧化碳无色、无味、不刺激眼睛、也不会让人咳嗽,也就是说他不容易被人发觉。
故选B。
9.D 细节理解题。
由第三段的“Carbonmonoxidedecreasestheabilityofthebloodtocarryoxygentobodytissues.”可以看出,一氧化碳伤害人体的方式是:
降低血液携带氧的能力。
10.A 细节理解题。
倒数第二段向我们描述了人体吸入一氧化碳时的反映,吸入少量时,“Aperson'
sheadhurts.Heorshemaybegintofeeltired…thinkingclearly.”只有A项所说的“feelalittledizzy”对应“Theroommayappeartobeturningaround.”。
11.C 细节理解题。
最后一段讲述了不同的人以及不同状况的人吸入一氧化碳后的反应,老人等身体健康状况欠佳的人所受的影响会更大。
故选C。
D
Eversincetheywerefirstputonthemarketintheearly1990s,geneticallymodified(GM,转基因)foodshavebeenincreasinglydevelopedandmarketedinmanycountriesintheworld,mainlyonthebasisoftheirpromisetoendtheworldwidefoodcrisis.ButcanGMtechnologysolveworldhungerproblems?
Evenifitwould,isitthebestsolution?
Despitewhatitpromises,GMtechnologyactuallyhasnotincreasedtheproductionpotential(潜力)ofanycrop.Infact,studiesshowthemostwidelygrownGMcrop.GMsoybeans,hassufferedreducedproductivity.Forinstance,areportthatanalysednearlytwodecadesofresearchonmajorGMfoodcropsshowsthatGMengineeringhasfailedtosignificantlyincreaseUScropproduction.
Somethingelse,however,hasbeenontherise.WhileGMseedsareexpensive,GMcompaniestellfarmersthattheywillmakegoodprofitsbysavingmoneyonpesticides(杀虫剂).Onthecontrary,USgovernmentdatashowthatGMcropsintheUShaveproducedanoverallincreaseinpesticideusecomparedtotraditionalcrops.“Thepromisewasthatyoucouldusefewerchemicalsandboostproduction.Butneitheristrue,”saidBillChristison,PresidentoftheUSNationalFamilyFarmCoalition.
Atthesametime,theauthorsofthebookWorldHunger,TwelveMythsarguethatthereactuallyismorethanenoughfoodintheworld
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