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时间:2018-10-08
《高中英语《unit 4 global warming》using language基础练习 新人教版选修61》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、《Unit4Globalwarming》一、用所给词的适当形式填空1.Theinventionofpaperisagreat(contribute)tohumancivilization.2.Theysellawiderangeof(electricity)appliances—washingmachines,dishwashersandsoon.3.Wastewaterfromthefactoryisthemaincauseofthe____(pollute).4.Therehasbeenserious(disagr
2、ee)betweenthetwopoliticalpartiesoverthisquestion.5.Plant(grow)ismostnoticeableinspringandearlysummer.6.Therearemany(educate)whoareagainstthisplan.7.Thecompany’s(commit)toprovidingqualityatareasonablepricehasbeenvitaltoitssuccess.8.It’sthebestresultthatcouldbeexp
3、ectedunderthe_____(circumstance).二、完形填空Globalwarmingischangingthemigration(迁徙)patternsofmanybirds,alteringflightpathsthathaveremainedunchangedforgenerationsandthatwerefirmlyanchored(稳固;固定)intheirgenes,scientists__1__.“WarminginEuropehaschanged_2__themigrationdir
4、ectionofthewarbler(莺),”saidbehavior__3__EberhardCurio__4__BochumUniversityinwesternGermany’sRuhrregion.Thesmallbirdsnative__5__centralandeasternEurope_6___tomigratesouthwesttospendwinterinsouthernFrance,Spain___7___northernAfrica.ButnowCuriosaysmanyofthemflywest
5、wardtospendthe__8__monthsinsouthernEngland.“__9__changesinmigrationpatternsaretheresultof_10__selection.Thebirdsthatflyina_11_directionwilldie.”thebiologistsaid,__12__thebirdsthatflytomorefavorabledestinations(终点;目的)passonthisbehaviorpatterntotheir__13__.Researc
6、hers__14__believethatbirdsuseakindofsecondsensetoorienttheirmigrationpatterns,eithera__15__orientation(定向;定位)basedonthepositionofthesun,orwiththe__16__ofasortofinnercompass.____17__animalspossessapreciseinnerclock,theycandeterminetheirposition-4-bythesunandthest
7、ars,saidCurio.Navigation(航行)byinnercompass__18___theEarth’smagneticfield.___19__,theroutestakenbydifferent__20__ofbirdsareverymuchinfluencedbytheirflightcapabilities.1.A.sayB.interpretC.recallD.solve2.A.verballyB.likelyC.similarlyD.probably3.A.learnerB.researche
8、rC.doctorD.fellowship4.A.toB.ofC.forD.on5.A.toB.withC.ontoD.in6.A.triedB.forgotC.rememberedD.used7.A.orB.suchasC.andD.to8.A.hotterB.coolerC.colderD.warmer9.A.SuchB.So
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