18000"=___'= ____° 22.24°=____°_____’______'' 50°36'=____°

46.63°=___°____'____ 18000=___'= ____° 22.24°=____°_____’______'' 50°36'=____° take charge of=___ ____ ____ whenever=___ ____ _____ whatever=____ _____ ____ 把2,3,4,5分别填入框框,每个式子里每个数只能用一次,___+___—____=___+___—____= 97^2=___ 2001^2-2002*2000=____ (0.2x+___)²=___+2x+____.(__+1)²=9/25x²+____. 将1,2,3,4,5,6,7,8这8个数字填入下式,使等式成立：1+____+____=9+____+___=8+___+___=6+____+____ (3x-5y)(10y-6x)=___(___)^2=____. 1、CH3CH=CHCH3聚合属于___反应2、甘氨酸聚合属于___反应,方程式____ 34.37度=____度___分___秒? 60°=___直角=____平角=____周角 on sale =___the__ ___ ____ next door=___ ____ room 函数题 = =.函数 开口方向 顶点坐标 对称轴 函数的最值y=-2x² ___ ___ ___ 当x=____时.y最（）值=____.y=3x² -2 ___ ___ ___ 当x=____时.y最（）值=____.y=-0.1(x+2)² ___ ___ ___ 当x=____时.y最（）值=____.y= Is everyone here today?=___ we ____ ____ today? (1)23°30〃=_°；78.36°=___°____′____〃; (2)52°45′-32°46′=___°___′ 知道车停了才下车__ _ ___ ___ ___ ___ it stops.=__ __ ___ __ __ it stops.为什么不早点来?____ ___ ___ ___?=___ ____ ___ ___ ___?为什么不跟我一起来?___ ___ ___ with me?=__ ___ ___ ___ with me?