- Twoyearslater,MaeWestdiedatherhomeinCalifornia.Shewaseighty-seven.Daliwasfamousforhissurrealistworks,includingThePersistenceofMemory,TheFaceofMaeWest,TheMetamorphosisofNarcissusandTheTemptationofSt.Anthony.Itgoesontoadd,cheekily,that“theCentralAssoc...
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- TheEmmaMaersk'shugedieselenginehasthepowerof1,200carsanditsanchorweighsasmuchasfiveAfricanelephants(about30tonnes).ThemightiestofthenewleviathansistheEmmaMaersk,whichstartedferryingboxesoftoysfromChinatoEuropeintimeforChristmaslastyear.这些新的巨轮...
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- Thenineyearoldgirlissufferingfromcontinuousitchanddesquamationovertheupperlimbsandfeetformanymonthswhichwasdiagnosedaseczemaandathlete'sfootbywesternmedicineandwhichwasprescribed2pillsofsteroidforevery3daysandrelatedantibiotics.SallieMae,theschool-l...
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- 问题详情:如图所示,在△ABC中,AD是BC边上的高,点E是AB上一点,CE交AD于点M,且∠DCM=∠MAE,求*△ACE是直角三角形.【回答】见解析【解析】由于AD是BC边上的高,根据直角三角形的两个锐角互余可得∠DMC+∠DCM=90°;又根据∠DMC和∠AME为对顶角以及等角的余角相等,还可推出∠DCM=∠MAE;接...
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