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高一上学期生物《高一生物新授课学案（2018-2019学年上学期）学案序号：12》真题及答案
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InsomewaysBritainEnglishisdifferentfromAmericanEnglish.
张薇期末成绩考得好爸爸奖励她一个新手机张薇发现手机电池上标有“电压3.7V容量3500mA·h”的字样则它充满电后存储的电能为J经查该手机的待机电流为20mA则该手机最长待机时间为h．
Jerryplantedatreeinhisgardenhonorhislategrandfather.
旺姆在做测定小灯泡的电功率实验所以小灯泡的额定电压是2.5V1请完成如图甲所示实验电路的连接注连线不得交叉2连接电路时开关应选填断开或闭合滑动变阻器的滑片p应放在变阻器的端选填A或B3当小灯泡正常发光时此时电流表的示数如图乙所示为A小灯泡的额定功率为W．
小李家的电饭煲铭牌模糊不清为了测其额定功率他关掉家里其他所有用电器让电饭煲正常工作1min观察到家里标有3000r/kW·h的电能表转盘转了50转则这段时间内电饭煲消耗的电能是J其额定功率是W．1度电可供小李家中的4盏220V5W的LED灯同时正常工作h．
JingyuePark100000visitorsadaylastNationalDay.
Sometimesit'sevenhappiertogivethanreceive.
amidsummernightUFOlandedatourschool. A.In;a B.On;an C.On;a D.At;an
已知扇形半径R=10圆心角θ=144°用这个扇形围成一个圆锥．1求这个圆锥的底面半径r2求这个圆锥的高．
Youshouldtakecareofyourhealthandhaveamexaminationeveryyear.
已知如图四边形ABCD是平行四边形AC=BD．求证四边形ABCD是矩形．
Sevenmonthsisnotalong.Let'smakegooduseofthevaluabletime.
Whytheboyalwayswearsacapremainsatome.
如图所示将标有12V6W的灯泡L1和12V3W的灯泡L2接在12V的电路中闭合开关不考虑温度对灯丝电阻的影响下列说法中正确的是
如图所示的电路中电源电压为9V灯泡L上标有6V1.2W的字样闭合开关S灯泡恰好正常发光求此时1电阻R的阻值2整个电路消耗的电功率．
GreatincludesEnglandScotlandWalesandNorthIreland.
—doesthisscarfbelongto?—Letmesee.Ohitmaybe .A.Who;hers B.Who;her C.Whose;her D.Whose;hers
Theguardsattheschoolgatestrangersfromenteringtheschool.
Atdawnvisitorscametotheseasidetoseethesun.A.rose B.arerising C.rises D.rising
Theboyissooutgoingthathehasalargeoffriends.
WhenlearningEnglishweshouldlearnsomeuseful express.
Thereisnothingbetterthanhavinganicecreamonsuchahotafternoon.
Belovedpoethitstheroadagainthistimenevertoreturn.ChinesepoetWangGuozhenwhowasquoted引用byPresidentXiJinpinginhispublicspeechpassedawayinBeijingonSunday.Hediedofcancerattheageof59onSundayonemonthbeforehislatestbookofpoemswastobecameout.Bornin1956andagraduateofJinanUniversityinGuangzhouWangstartedhispoetrycareerin1985whenhisworkswereoftenpostedinnewspapersandmagazines.Hisbookssoldsowellin1990thatthepeopleinthewritingbusinesscalleditTheyearofWangGuozhen.HisworkssuchasGoingtheDistanceandBeyondYourselfhaveinfluencedalargenumberofreadersborninthe60sand70sandsomeofhispoemsarestilloftenusedbywriters.IwasinspiredbyhispoemsandcopiedeverysentencedownonmynotebooksWangLingaSinaweibouserposted.AlthoughmyChineseteachertoldmeImightmeetgreaterpoetsasIgrewupwhichIdidIstillmissthetimewhenIhadthepatiencetoreadpoemsandreallybelievedintheidealworldbuiltbyhiswords.HereisafamouspoemcalledLovingLifeforyoutoread:LovingLife WangGuozhenIdon'twanttoconsider IfI'llbeabletosucceed.SinceI'vedecidedtogotoa distantplace I'lltrymybesttomakethetrip.Idon'twanttoconsider IfI'llbeabletoobtainlove.SinceI'mdeepinlovewith roses I'llshowmysincerityboldly.Idon'twanttoconsider IfI'IImeetwiththecoldwindand rain.Sincemydestinationisthehorizon I'llleaveadeepimpressionontheEarth.Idon'twanttoconsider Ifmyfuturewillbesmoothorbumpy.IfonlyIlovemylife Everythingistobeexpected根据短文内容判断句子正T误F. 1.WangGuozhendiedinanaccidentattheageof59in2015. 2.HisworkswereoftenpostedinnewspaperandTVprogramssincehestartedtowritepoems. 3.Hehasinfluencedalargenumberofreadersborninthe60sand70s. 4.WangLing'sChineseteachertoldherthatWangGuozhenwasnotgreatatall. 5.Lovinglifetriestotellustodoourbesttodoeverythingandlovethelife.
下列四个节能灯均接在36V电压下工作能正常发光的是
一个圆锥的底面半径为3cm侧面展开图是半圆形求圆锥的侧面积和全面积．
StonehengeisoneoftheBritain'sgreatest mystery.
Jimclosedthegatetopreventthedoggoingoutofthegarden. A.at B.am C.is D.from
一个四边形满足它的每个顶点到其他三个顶点的距离之和相等试证明该四边形为矩形．
Theyfinallythetopofthemountainafteralonghardclimbing. A.arrived B.arrivedin C.reached D.got
已知一个圆锥的底面半径为12cm母线长为20cm求这个圆锥的侧面积和全面积．
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