辽宁省实验中学分校2021年高二下学期期末考试 试卷 试题及答案一、阅读理解（共5题）1.IclearlyremembermymomtellingmetodrinkmilkeverydayoneglassinthemorningandanotheratnightIalsorememberlovingitwhilemysisterthoughtquitetheoppositeshewouldsurreptitiouslypourhermilkintothesinkorwatertheplantswithit!IguessIshouldthankmymomformakingusdrinkalotofmilk,sorichincalcium（钙）,duringthoseimportantyearsToday,calciumshortageisoneofthemainconcernsofwomenintheir30sorevenearly20sThegreatfearisthatwhenwereachour50sor60s,osteoprosis（骨质疏松症）willsetinThatiswhyyoucanseealotofadvertisementsforproductssupposedlycontainingalotofcalciumBecausecalciumisnotthateasytoacquirefromthefoodwenormallyeat,busywomenthesedaysshouldtakecalciumsupplements（补充物）Therearealotofdifferentformsofthese-calciumcarbonate（碳酸钙），oyster（牡蛎）shellorbone-meal-basedcalciumsupplementsYouhavetobecarefulwhenchoosingwhichkindtotakeThisisbecausecalciumisnoteasilyabsorbedbythebodySothefactthatyouaretakingsupplementsdoesntmeanthatthebodyisactuallybenefitingfromthemDifferentsupplementsmayhavedifferentinstructionsondosage（剂量）andmannerofintakeYoucanaskyourdoctortohelpyoudeterminewhichsupplementisthebestforyourneeds21.Fromwhattheauthorsmotherdidwemayinferthat_AherchildrenhadosteoporosisBsheknewherchildrenwouldbenefitfrommilkCshemusthavesufferedfromosteoprosisDshedidntlikeherdaughterwhodidntobeyherorder22.Basedonthepassage,whichofthefollowingisNOTtrue?ATheauthorssisterwillsufferfromosteoprosiswhenreachesher50sor60sBManybusinessmenhavealreadybeensellingproductssupposedlycontainingcalciumCWecantgetenoughcalciumonlyfromfoodweeateverydayDWomenasyoungastheir20sshouldbeconcernedaboutcalciumshortage23.Whatdoestheunderlinedword“surreptitiously”inthefirstparagraphprobablymean?AHonestlyBFranklyCSecretlyDCuriously24.Wemayinferfromthelastparagraphthat_AwhatonechoosesasacalciumsupplementmightnotworkBoneshouldnttakeincalciumwithoutthepermissionofadoctorCthemorecalciumsupplementsoneuses,themorecalciumonecantakeinDitisdangeroustousecalciumsupplementswithouttheguidance2.PeoplelivingintheUKtakequiteafewholidaysabroadandinthecountryeachyear.Choicesmadeaboutwheretogo,howtogetthereandwhattodocaneitherbenefitorharmtheenvironment.WhileonholidayManyofthethingsyoucandotothegreeneronholidaywillbethesamethingsyoucandoathomebuttherearealsosomeextrathingstoo,likeavoidinggiftsmadefromendangeredplantsandanimals.Herearesomesuggestions:Makingthemostoflocallyproducedfoodanddrink,andlocalactivitiesandattractionswillsupportpeopleintheareayouarevisitingandreducetheneedforfurtherenvironmentalinfluencefromtransport.Switchingoffanyairconditioning,heatingandlightswillhelpreduceclimatechangeeffect.Savewatersomecountriessufferfromwatershortagesandsavingwatercanhelpavoiddamagetoournaturalhabitats.EndangeredspeciesSomegiftsandfoodsavailableinsomecountriescanbemadefromendangeredplantsoranimals.Checkbeforeyoubuy,butifyoudoubt,avoidanimalandplantgifts.MoredetailsofthetypesofproductstoavoidanyillegaltradehotspotscanbefoundontheSouvenirAlertwebpage.Makingapositivecontributiontotheplaceyouarevisiting.Therearewaysinwhichyourholidaycanhelpsupportlocalpeopleandtheenvironment.Therearemanyopportunitiestovolunteerandhelpwithprojectsthatconserveandimprovenaturalhabitats.Whenyouareaway,orifyouarelookingforsomewheretovisit,youcansupportprojectsorattractionswhichprotectwildlife,suchasnaturereservesandconservationprojects.25.Accordingtothepassage,wecan_tohelpreduceclimatechangeeffect.A.makegooduseofwaterB.buylocalfoodanddrinkC.saveelectricityD.goaroundonfoot26.Weshouldcheckthegiftsandfoodsbeforebuyingbecause_.A.sometimestheyareofpoorqualityB.theymaynotbetypicallocalproductsC.someofthemwilldoharmtoourhealthD.theymaybemadefromendangeredanimalsorplants27Wecaninferfromthepassagethat_.A.itisnoteasyforpeopletotravelabroadB.noteveryonecantellanillegalsouvenirC.greenholidayshavebeenacceptedbypeopleD.volunteerworkisamustforprotectingnaturalhabitats28.Thepassageismainlyabout_.A.travelenjoymentB.theharmtotheenvironmentC.protectionofendangeredanimalsD.greenerchoicesforholiday3.ItssaidthatprofessionalfootballersintheUSAcanmakemillionsofdollarsthroughouttheircareers.Yetstatisticsshowthatmanyeventuallyrunoutofmoneyoncetheirplayingdaysareover.TheUniversityofPennsylvaniawantstochangethatandhelpteachAmericanfootballershowtorebuildtheirliveswhentheirsportscareerscometoanend.“Alltheirlifetheyhavefocusedonfootball.Decidingwhatcomesnextcanbedifficult.”SaysprofessorMorvaridTaheripour,theheadoftheathletesproject.“Somepeoplesayathletesdietwodeaths.Youkindofdiewhenyoustopplayingandyoudieinreallife.