I am Zhang Xinran. I am 11 years old. I am a very outgoing and little girl I like drawing, playing badminton and speaking English. I like
purple and black. because they are very mysterious. I like this perceiving
楼上有错的
I am Zhang Xinran. I am 11 years old. I am a very outgoing and little girl I like drawing, playing badminton and speaking English. I like
purple and black. because they are very mysterious. I like this perceiving
楼上有错的
最新问答: 把420÷30=14,7×34=238,14+20=34列成综合算式______. 如图所示是二次函数Y=ax的平方+bx+c图象的一部分,图象过A点(2,0).二次函数图象对称轴x=二分之一, 常温时某溶液由水电离出c(H+)=a mol/L ,c(OH-)=b mol/L ,且a×b=1×10(-28 负28次 (2014•南充)下列运算正确的是( ) 指出水浒传中下列别称分别指谁:(1)豹子头(2)智多星(3)花和尚(4)黑旋风(5)浪里白条(6)小李广 在线求指导:I'm very hungry.Wou 填上意思相近或相反的字,组成词语 已知∠ABC与∠ADC的平分线交于点E.如图,是探究∠E,∠A与∠C之间的数量关系, 给予 用英语怎么说? 用适当的介词或副词填空.如下,1.Mr.clark is so absorbed▁▁his business that you need to be more careful.(保持原句意思) 酶反应的专一性和高效性取决于酶蛋白本身为什么错 定语状语补语分别修饰什么 Excuse me.______your name Sandy?A.Are B.Is C.What's D.Tell Which one is _,basketball ,volleyball or football? A.more in 请问一道数学二次函数应用题已知:抛物线y=ax²+bx+c(a≠0)的图像经过点(1,0),一条直线y=ax+ excel 表格中怎么输入分秒的符号,比如5分18秒输成5′18〃,并且还要文本格式的, 误工期如何计算 如图所示,△ABC中,BC=12,BC边上的高AN=6,四边形DHFE是矩形,如果设DE=x,四边形DHFE的面积是y, 十三分之七x(-9)+十三分之七x(-18)+十三分之七 简便计算