北京大学15秋《大学英语2》作业5VIP免费

谋学网www.mouxue.com作业ID：61030--------------------------------------------------------------------------------1.鼓励独立完成作业，严惩抄袭。-Howdoyoudo?-_________A.A.Fine,thankyou.B.B.Howdoyoudo?C.C.Nottoobad.D.D.Verywell.2.-Excuseme,howmuchisthejacket?-It’s499Yuan.________A.A.Oh,no.That'sOK!B.B.Howdoyoulikeit?C.C.Whichdoyouprefer?D.D.Wouldyouliketotryiton?3.-CanIaskyouafewquestions?-_________A.A.Whatdoyoudo?B.B.It'sagoodidea.C.C.No,thanks.D.D.Certainly.4.-That’sabeautifuldressyouhaveon!-__________A.A.Oh,thanks.Igotityesterday.B.B.Sorry,it'stoocheap.C.C.Heyyoucanhaveit.D.D.Seeyoulater.5.-Goodmorning,mayIspeaktoMark,please?-_________A.A.Who'sthere?B.B.Who'sspeaking?C.C.Whoareyou?D.D.WhowantstospeaktoMark?6.-Whatareyoumajoringin?-_________A.A.Inauniversity.B.B.Veryhard.谋学网www.mouxue.comC.C.Mathematics.D.D.Atnineinthemorning.7.--MayIuseyourbikeforamoment?--________A.A.It'swell.B.B.Itdoesn'tmatter.C.C.Byallmeans.D.D.Ihavenoidea.8.Jim,pleasedon’tputyourheadoutofthewindowonthebus.It’sdangerous!-_____________________A.A.Goodidea.B.B.Sorry,Iwon'tdoitagain.C.C.Itdoesn'tmatter.D.D.It'sgood.9.-Thisboxistooheavyformetocarryitupstairs.-_______A.A.Youmayaskforhelp.B.B.I'llgiveyouahand.C.C.Pleasedomeafavor.D.D.I'dcometohelp.10.-Good-byefornow.-_________A.A.Thesametoyou.B.B.That'sOK.C.C.Seeyou.D.D.Longtimenosee.11.WhileIwasintheuniversity,Ilearnedtakingaphoto,____isveryusefulnowforme.A.A.itB.B.whichC.C.thatD.D.what12.Fatherisbusy_____themealwhileIambusywiththehomework.A.A.cookingB.B.tocookC.C.cookD.D.with13.Nomatter_____,thelittlesistersmanagedtoroundthesheepupanddrivethembackhomesafely.A.A.itwassnowinghardB.B.harditwassnowing谋学网www.mouxue.comC.C.howitwassnowinghardD.D.howharditwassnowing14.-Haveyougot_____E-mailaddress?-Yes,mineisLiPing@yahoo.com.cn.A.A.theB.B.anC.C.aD.D./15.Professor,wouldyouslowdownabit,please?Ican’t_______you.A.A.keepupwithB.B.putupwithC.C.makeuptoD.D.holdonto16.He______tomelastweek.A.A.iswritingB.B.writesC.C.wroteD.D.iswritten17.Whynot______anddosomeoutdooractivities?A.A.goesoutB.B.gooutC.C.togooutD.D.goingout18.IfwecouldlearnEnglishinthesame_______,itwouldnotseemsodifficult.A.A.roadB.B.wayC.C.theoryD.D.means19.______theWarofIndependence,theUnitedStateswasanEnglishcolony.A.A.BeforeB.B.AtC.C.InD.D.Between20.Ifyouwanttochangeforablueshirt,you’llhavetopay_______$10.A.A.anotherB.B.otherC.C.more谋学网www.mouxue.comD.D.each--------------------------------------------------------------------------------21.请阅读以下文章，回答文章后的五个小题。每个小题只有一个最佳选项。Thedarksmokethatcomesoutofstacks(大烟囱)orfromaburningdump(垃圾)containstinybitsofsolidorliquidmatter.Thesmokealsocontainsmanygases,mostofwhichcannotbeseen.Altogether,theymakeuptheseriousproblemsofairpollution.Insomanyplacesitkeepsusfromseeingthesun,irritate(刺痛)oureyes,causesustocoughandmakesusill.Airpollutioncanspreadfromcitytocity.Itevenspreadsfromonecountrytoanother.SomenorthernEuropeancountrieshavehad"blacksnow"frompollutantsthathavetraveledthroughtheairfromothercountriesandhavefallenwiththesnow.Soairpollutionisaglobalproblem.Itcankillbabies,olderpeopleandthosewhohaverespiratory(呼吸)disease.In1952,fourthousandspeopledieinoneweekasaresultofaseriousairpollutionbreakoutinLondon.In1948inasmalltownofPennsylvania,20peoplediedinafour-dayperiodofairpollution.Asoftenfoundincities,airpollutionin...