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關於A54的百科

我國是個多民族的國家,共有少數民族(      )A.54個           B.55個         ...
某幾何體的三視圖如下圖所示,則該幾何體的表面積爲(   )A.54      B.60     C.66   ...
若∠A=35°16′,則其餘角的度數爲A.54°44′   B.54°84′   C.55°44′   D.1...
設,數列是以3爲公比的等比數列,則的值爲(  )A.54        B.55        C.80   ...
等比數列前n項和爲54,前2n項和爲60,則前3n項和爲(   )A.54             B.64 ...
TomgoeseverywherewithCatherineGreen,a54-year-oldsecreta...
  • TomgoeseverywherewithCatherineGreen,a54-year-oldsecreta...

  • 問題詳情:TomgoeseverywherewithCatherineGreen,a54-year-oldsecretary.Hemovesaroundherofficeatworkandgoesshoppingwithher."Mostpeopledon'tseemtomindTom,"saysCatherine,whothinksheiswonderful."He'smyfourthchild,"shesays.Shemaythinkofhimandtreathimthat...
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