Unit4Wildlifeprotection(30分钟限时训练)Ⅰ.完形填空ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Earlyinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas1onbothsideswithmany2businesses.Here,shopperswalkedintostorestolookatallsortsofmerchandise:clothing,furniture,hardware,groceries.3,someshopsoffered4.Theseshopsincludeddrugstores,restaurants,shoe-repairstores,andbarberorhairdressingshops.5inthe1950s,achangebeganto6.ToomanyautomobileshadcrowdedintoMainStreetwhiletoofewparkingplaceswere7shoppers.Becausethestreetswerecrowded,merchantsbegantolookwithinterestattheopenspaces8thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygotwhenthefirstshoppingcentrewasbuilt.Shoppingcentres,orrathermalls,9asacollectionofsmallnewstores10crowdedcitycentres.11byhundredsoffreeparkingspace,customersweredrawnawayfrom12areastooutlyingmalls.Andthegrowing13ofshoppingcentresled14tothebuildingofbiggerandbetterstockedstores.Bythelate1970s,manyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingthe15ofonestopshopping,mallsweretransformedintolandscapedparks,withbenches,fountains,andoutdoorentertainment.语篇解读:本文主要介绍了美国人的购物习惯的改变和购物场所的变迁,反映了社会发展的时代历程。1.A.builtB.designedC.intendedD.lined“”解析:本句的意思是街道的两旁排列着很多各种各样的商店。build“”建造,修建;design“”设计;intend“”打算;line“……”沿排列。答案:D2.A.variedB.variousC.sortedD.mixedup解析:varied“”变化多端;various“”各种各样的;sorted“”分类的;mixedup“困惑的,”迷惘的,不适应社会的。variousbusiness“”各种各样的商店。答案:B3.A.ApartfromB.HoweverC.InadditionD.Aswell“解析:本句的意思是除了各种各样的商店销售各种各样的商品之外,有些商店还提供服”务。apartfrom“”除此之外,后必须接名词或动名词,however“”是连词然而的意思,inaddition“可单独使用,意为除此之外(还有)”,aswell用在句末。答案:C4.A.medicalcareB.foodC.cosmeticsD.services解析:medicalcare“”医疗护理。food“”食物,cosmetic“”化妆品,service“”服务,根据上题意思,service一词放在这里最合适。答案:D5.A.SuddenlyB.AbruptlyC.ContrarilyD.But解析:本句前半句句意:在五十年代,情况发生了变化。有转折的意思。suddenly和abruptly“”都是突然的意思,contrarily“”相反地;but“”但是,表转折。答案:D6.A.betakingplaceB.takeplaceC.betakenplaceD.havetakenplace解析:takeplace只有主动语态,故可排除C项,而beginto后应接动词不定式,只有takeplace“”发生可用。答案:B7.A.availableforB.availabletoC.usedbyD.readyfor解析:beavailabletosb.“”为固定搭配,意为对某人来说可用的,可得到的,此处意为“”顾客可用的停车场地,故选B。答案:B8.A.overB.fromC.outofD.outside“”解析:此句后半句句意为商人们开始对城市界限以外的开阔地感兴趣,outof“……表示”的外面,而outside“”指超过某一个界限,范围等。答案:D9.A.startedB.foundedC.setupD.organized解析:购物中心是从聚集一些小的店铺开始的。只有startedas有此意。答案:A10.A.outofB.awayfromC.nexttoD.near解析:远离拥挤的市中心,outof“……”在之外,awayfrom“”表示距离,远离,nextto“”靠近,下一个,near“”是近的意思。答案:B11.A.AttractedB.SurprisedC.DelightedD.Enjoyed解析:attract“……”被所吸引,surprise“……”使惊奇,delight“……”使喜悦,enjoy“”欣赏,喜爱。答案:A12.A.innerB.centralC.shoppingD.downtown“”解析:此分句句意为顾客从市区被吸引到城市以外的商业...