TheMississippi,whichissometimescalled________,hasplayedavitalroleinthehistoryoftheUnitedStates.
更新时间:2024-04-28 00:00:49 A、“OldManRiver”A
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Everyboyandgirl___(treat)inthesameway.
Apartfromherdevotiontoherwork，Elizabethwasalsolovedforher___(warm)andhumor.
I_____him150dollarsandmustpayhimbacktomorrow.
小球从高为h处以初速度v0落下，撞击地面后反弹，回到出发点处速度大小仍为v0.在此过程中小球与地球组成的系统的()
I'dliketoremindyouthatthereisno_____onthepartofsuspectstoanswerquestions.
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