2019-2020年高三英语上学期第十九周周练试题

《2019-2020年高三英语上学期第十九周周练试题》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、2019-2020年高三英语上学期第十九周周练试题一、阅读理解（每小题2.5分，共20分）InthePacificNorthwestthereisakindofowl(猫头鹰)thatservesasauniquepiecetotheNorthwesthabitat(栖息地)—thenorthernspottedowl. Northernspottedowlsareknowntobecurious.Whenseeingyou,theseowlswilledowncloseandcheckyouout.   Thenorthernspottedowlhasbeenasavi

2、orofold-growthforests.Old-growthforestsareforeststhathavebeenaroundforalongtimewithoutsignificantdisturbances.Onewaythespottedowlhasbeeaprotectorofold-growthforestsissimplybybeingthere.Thenorthernspottedowlhasbeeendangered,andsotoprotectthemfromdyingout,thegovernmenthastoprotecttheirhabit

3、at.Sonowanydestructionofold-growthforestsisillegal.Anotherwaytheowlshelptheirhabitatisbyeatingsmallanimals.Thishelpscreateabalanceintheforest.   So,ifthenorthernspottedowlisinahabitatthatisprotectedbylaws,whyaretheystillendangered?Unfortunately,acousinofthenorthernspottedowlhasmovedintoit

4、sneighborhood.Thebigger,moreaggressive“barredowl”hasgrowninpopulationandduetolossoftheforeststheylivedinontheEastCoastoftheUnitedStates,theyhavebeguntomovetothewestcoast.   Theseowlsaretakingthefoodsourceandpushingnorthernspottedowlsoutoftheirownhome.Althoughthebarredowlisabletoliveindiff

5、erenthabitats,thenorthernspottedowlcanonlyliveinold-growthforests. Manygovernmentofficialshavebeenatalosstofindananswertothedifficultquestion,“Whatdowedowiththenon-nativebarredowls?”Somemethodsincludeshootingthem.Itisadifficultproblemtodealwith.Canyouthinkofanypossiblesolutions?28.Thenort

6、hernspottedowl_______.A.isparticularaboutitsfood         B.hasdifficultyadaptingtoanewhabitatC.seemsdangerousandaggressive    D.isamonbirdintheUSA29. Old-growthforestsseemto_______.   A.beelesssafefortheowls     B.benefitfromnorthernspottedowlsC.beindangerofdyingout        D.regrowatafast

7、speed30.Northernspottedowlsareindangermainlybecauseof_______.A.illegalhunting           B.thedestructionoftheforestsC.anotherkindofowl       D.environmentalpollution  31.Themethodsbeingusedtohelpnorthernspottedowlsare_______. A.creative     B.far-sighted     C.unbea