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时间:2019-11-16
《2019高考英语一轮选练编题 Unit 4 Global warming(含解析)新人教版选修6》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4考点规范练(选修6 Unit4)【短文语法填空】根据短文内容,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。InMargaret’sopinion,therewasnoconsistentviewonbeauty.Itis1.reasonable(reason)thatourideasofbeautyarechangingwithtime.Forexample,in19thcenturyEurope,womenusedto2.wear(wear)corsetstoachieveabodyshape,butit3
2、.is__considered(consider)unhealthynow.Manyfactorshavebeeninfluencinguswhilewearejudgingwhatisbeautiful,of4.whichcultureremainsamajorone.Insomecountries,somewomentrytokeepslim5.whileinothercultures,6.looking(look)thinisnotwhatawomandesiresatall.Therearenoprecisecriteria
3、whichcanbeused7.to__judge(judge)whatisbeautifulbecauseofmanyfactors,8.butitisnecessaryforhumanracetosurvive.Physicalbeautyisveryimportant,butsomegoodpersonalqualitiesare9.more__important(important)thanphysicalbeauty.Inotherwords,aperson’sinnerbeautyisthemostimportantth
4、ingthatweshould10.truly(true)see.Ⅰ.阅读理解Theworldisgettingwarmer.Animalshavebeguntochangeinresponsetothenewcondition.Andsomeofthemhavebeesmaller.Somescientiststhoughtthismightbeanadaptationtoawarmerworld;smallerbodiesshouldbeabletoloseheatbetter.Butnowanewstudypublishedi
5、nSciencehasfoundthatforredknotbirds,that’snotthecase.EcologistJanvanGilsandhiscolleagueshavebeenstudyingthesebirdsfor33years.Overthecourseoftheirresearch,vanGilsandhisteamhavefoundthatinRussiawheretheredknotssummer,snowmeltandspringhavebeenadvancingbyhalfadayperyearona
6、verage.Overmorethanthirtyyears,theresearcherscaughtandmeasurednearly2,000birds.Inyearswhenthesnowmelthadarrivedparticularlyearly,thebirdswerelikelytobesmallerandhaveshorterbills(鸟嘴).ThebirdsleavethecoastofWesternAfrica,wheretheywinter,andflynorthtowardRussiawithnocluea
7、stowhattheweatherislikethere.Thebirdsaresupposedtoarriveinspring,sotheycanlaytheireggsandwhentheirchickshatchout,therewillbeawealthofarthropod(节肢动物)insectstofeedtheiryoung.Buteventhoughtheredknotsareadvancingtheirarrivaldatebyaboutaquarterofadayperyear,itisnotenoughtok
8、eepupwiththesnowmelt.Andinyearswhenthesnowmeltarrivesearly,thearthropodsreachthegreatestquantitybeforethebirdsneedthe
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