高中高一下学期七选五英语综合试卷测试题(答案).doc

高中高一下学期七选五英语综合试卷测试题（答案）U.N.ReportWarnsNatureCrisisAnewU.N.reportfocusesonthenegativeeffectsofhumanactivityonnature.Itsaysonemillionplantandanimalspeciesonland,intheseasandintheskyarenowindangerofextinction.The1,800-pagereporttookthreeyearstofinish.___1___TheEarthhasalwayssufferedfromhumanactivity,itsays.However,thesescratches(划伤)havebecomedeepscars(伤疤)overthepast50years.Speciesaregoingtoextinctseveralhundredtimesfasterthantheaveragerateduringthepasttenmillionyears.It’ssomethingthathasneverhappenedbeforeinhumanhistory.___2___Since1970,thehumanpopulationhasdoubled.Theglobaleconomyhasgrownbyfourtimes.Tofeed,clotheandgiveenergytothisfast-changingworld,lotsofforestshavebeencutdown.___3___Furthermore,hunting,overfishingandpollutionhavealsobeenkillingspeciesingreatnumbers.Theproblemcanbefixed,thereportsays.___4___Theamountoflandandseathatisunderprotectionneedstoincreaserapidly.ThereportsuggestsgovernmentsmoveawayfromusingGDPasakeymeasureofdevelopment.Long-termeffectsmustbeconsidered,too.ProfessorEduardoBrondizioofIndianaUniversityisanauthorofthereport.Hesays,“Weallknowwhatneedstobedone.Theknowledgeisthere.___5___“A．However,thisrequiresmanychanges.B．Over120wildlifespeciesarefacingextinction.C．Onlyexpertsknowhowtoaddresstheproblem.D．Thereportlistedseveralcausesforthesituation.E．Therejustneedstobeagreaterwilltotakeaction.F．Itdrawsontheworkof450scientistsfromdozensofcountries.G．Between1980and2000,onemillionsquarekilometersoftropical(热带的)forestwerelost.Manypeople,especiallyparentswiththeirchildren,visitzoosforpleasure.It’sinterestingtoseenativeanimalsupcloseorcreaturesfromotherpartsoftheworld.____6____Theyshouldeducateandinform,helpingtoprotectanimals.Sovisitorsshouldfollowtherules.Thisarticlewillexplainsomedosanddon’tsinazoo.____7____Animalscanbecomeillaftertheyeatunsuitablefood.Rememberthateachanimalhasitsownration(配给)fedtoitbyzookeepers.Sometimesfoodforsomeoftheanimalscanbeboughtsovisitorscanfeedtheanimals.Thishappensatpettingzoosforexample.Lettheanimalsstaycalm.____8____Man