This is his pencil
Is that your pencil
Are those your oranges do
These are not their maps.
Those are their dictionary
These are our pencil knife what
That is her watch
It is our school.
This is his pencil
Is that your pencil
Are those your oranges do
These are not their maps.
Those are their dictionary
These are our pencil knife what
That is her watch
It is our school.
最新问答: 应用题,某商品的广告支出x(单位:万元)与销售收入y(单位:万元)之间有下列所对应的数据: 描写春天很重要的谚语 如图所示,滑雪者从高为H的山坡上A点由静止下滑,到B点后又在水平雪面上滑行,最后停至C点. 35公里乘以10公里乘以75米等于多少立方米? 星期一到星期日的英文 88乘于125用简便方法计算 物体a重120牛,滑轮重40牛,绳子末端所用拉力Fa为________ Fb为_______ 笛子靠空气柱发声的 请问空气柱是固体还是气体 90分等于多少时0.35顿等于多少千克370平方厘米等于多少平方分米 一、单选题(共 10 道试题,共 30 分.) 研究投篮过程中篮球能否进入篮筐时 ,篮球能否看作质点 有朋友帮我写一分,丙三醇、丙二醇、维他命E及水的化学分子式吗?急用 (2013•南沙区一模)下列物质能由金属和盐酸反应直接生成的是( ) I can't stand others (.)at me.A.shouting B.shouted C.shout D 一辆汽车在笔直的公路上行驶,两次拐弯后,仍然沿与原来的方向平行前进,则两次拐弯后的角度是? 当前,文化市场在满足人民日益增长的文化需要的同时,也出现了“娱乐化”“低俗化”的倾向.针对这种现象,在文化消费时我们应当 已知集合A={x|0<ax+1≤5},B={x|-1/2<x≤2} 小学五年级下册英语典点答案 I had never kown it ___ she told me.请问横线处为何填until而不填before 某化工厂现有浓度为15%的稀硫酸175千克,要把它配成浓度为25%的硫酸,需要加入浓度为50%的硫酸多少千克?