advanges:we have a lot of things in common ,we have similiar interests and can do things together we have the same topic to talk about ,we know each other well
disadvanges: i am not original ,it's not good for showing personal style
advanges:we have a lot of things in common ,we have similiar interests and can do things together we have the same topic to talk about ,we know each other well
disadvanges: i am not original ,it's not good for showing personal style
最新问答: 什么的风帆?(填形容词) 千呼万唤始出来下一句 What’s the difference between a server hang and a crash?这句话怎 为什么氯离子是唾液淀粉酶的激活剂? 已知抛物线y=x^2-2(m+1)x+2(m-1) 高二物理题法拉第电磁感应定律. 乘坐飞机的每位旅客,携带行李超过20千克的部分,每千克要按要按飞机票原价的1.5%购买行李票.刘先生从南京到北京,飞机票 从里面量长30厘米,宽25厘米,在油箱中放入一钢球后,油面变为18厘米,如果取出钢球,油面将为15 体细胞和精细胞有什么区别. 求半径在x轴上,半径为5,且过点A(2,-3)的圆的标准方程 he doesn't want to sleep late同义句 he--to sleep late 梯形的面积一定,它的上、下底之和与高( ) 煤化工可制得甲醇。以下是合成聚合物M的路线图。 化简:2(2加x的平方)减(3x减7)加5(x的平方减2分之5x) 请问形容态度很庄重,严肃是什么词语? “我跑得不如迈克快”用英文翻译 若m大于n大于0,m的平方加n的平方等于4m,求m平方减n的平方╱mn的值 如图所示、分别代表两元素的原子,下面微观图示反应的基本类型是( ) 新概念3 LESSON11 mutiple choice question comprehention 如何解一次不定式