Computer is a wonderful machine.It's a great invention in many years.It develops very quickly.The smallest computer is as big as a note-book.We call it pocket computer.Computer becomes more and more important in many ways.It has touched the lives of everyone,even people in faraway villages.It helps us to do with all kinds of information and we get knowledge from it.It can give us a lot fun.
最新问答： 在①a4•a2②（-a2）3③a12÷a2④a2•a3⑤a3+a3中，计算结果为a6的个数是（ ） 一个奥运五环,每个外援的半径是8厘米,内圆的半径是6厘米,两个圆环交界处的面积是4平方厘米,这个图型面积是多少? 我会坚持用英语怎么说 解释下面加粗的词.齐师 败绩 （ ） 遂 逐齐师（ ） 公问其 故 设X1,X2.是2X²+4x-1=0的两个根,求下列各式的值. 长方体和正方体最多可以看到三个面吗 师大附中第四次月考文科数学的答案是多少? I remember that u just said u love me. 求冀教版英语五年级下册单词,冀教版第六册（三年级起始） why did you not go home?why didn’t you go home? 正方形面积是十八平方厘米它的边长是多少? 31g白磷分子(P4)中含有P-P键的数目为多少? 尼尔斯在地上旋转起来.改为比喻句 leave A to B 当时是和leave for 对比讲的,我忘记了.百度里没查到,谁知道告诉一下. 直线ab和cd相交于o,oe平分∠aoc,∠aoe=60°,那么∠boc=? 已知a(x)是多项式且lim(x→∞)[a(x)-2x^3]/x^2=1,又当x→0时,a(x)与3x是等价无穷小,求a 2.反比例函数y=m乘以x的M平方+M-3次方的图像在第二.四象限内,其解析式为? 怎么判断2次函数是顶点式还是一般式还是什么式 I will have finished the homework by the time my 请问despise、disdain 、scorn在表示“蔑视”时有什么区别?
