2014届河南省北大附中河南分校高三最后一次冲刺（猜题卷）英语试题及答案

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1、河南省北大附中河南分校2014届高三最后一次冲刺（猜题卷）英语试题第i卷第一部分：听力（共两节，满分30分〉略第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A,B,C和D〉中，选出最nn佳选项，并在答题卡上将该项涂黑.ArainforestisanareacoveredbytalItreeswiththetotalhighrainfaIIspreadingquiteequallythroughtheyearandthetemperaturerarelydippingbelow

2、16°C・RainforestshaveagreateffectontheworIdenvironmentbecausetheycantakeinheatfromthesunandadjusttheclimate・Withouttheforestcover,theseareaswouIdrefIectmoreheatintotheatmosphere,warmingtherestoftheworld・LosingtherainforestsmayalsoinfluencewindandrainfaIIpatterns,potentiallycau

3、singcertainnaturaldisastersalIovertheworId・Inthepasthundredyears,humanshavebegundestroyingrainforestsinsearchofthreemajorresources:Iandforcrops,woodforpaperandotherproducts,Iandforraisingfarmanimals.Thisactionaffectstheenvironmentasawhole・Forexample,alotofcarbondioxideintheai

4、rcomesfromburningtherainforests・PeopIeobviouslyhaveaneedfortheresourceswegainfromcuttingtreesbutwewiIIsuffermuchmorethanwewiIIbenefit・Therearetwomainreasonsforthis.Firstly,whenpeoplecutdowntrees,generallytheycanonlyusethelandforayearortwo.Secondly,cuttingIargesectionsofrainfo

5、restsmayprovideagoodsupplyofwoodrightnow,butinthelongrunitactuallyreducestheworld'swoodsupply.RainforestsareoftencalledtheworldTsdrugstore・Morethan25%ofthemedicinesweusetodaycomefromplantsinrainforests・However^fewerthanI%ofrainforestplantshavebeenexaminedfortheirmedicaIvalue.

6、ItisextremelyIikelythatourbestchancetocurediseasesIiessomewhereintheworldJsshrinkingrainforests・21.Whatdoestheword"this”underIinedinthethirdparagraphreferto?A.Wewilllosemuchmorethanwecangain.B.Humanshavebegundestroyingrainforests・C.Peoplehaveastrongdesireforresources・D.Muchca

7、rbondioxidecomesfromburningrainforests.22.ItcanbeinferredfromthetextthatA.wecangetenoughresourceswithoutrainforestsB.thereisgreatmedicinepotentialinrainforestsC.wewillgrowfewerkindsofcropsinthegainedlandD.thelevelofannualrainfalIaffectswindpatterns23.Whatmightbethebesttitlefo

8、rthetext?A.HowtoSaveRainforestsA.HowtoProtectNatureB.Rainforestsandt