猜你喜欢
- 1寻初中化学全部方程式,有写出反应后生成的气体沉淀之类的说明,
- 2Tommy is an one -year -old boy.哪错了
- 3Maybe his eating habits is not good.可能他的饮食习惯不好.为什么用“is”啊?
- 4填空:you can either p_the door open or push the door open
- 5it(形容词性物主代词)
- 6下列方程以零为解的是 A.0.3x-4=5.7x+1 B.4分之x+7=0 C.(5分之3x-1)-(6分之2-5x)=0 D.1-{3x-[(4x+2)-3]}=0
- 7一辆汽车从甲地开往乙地,已经行了全程的五分之二,距离中点还有120千米.甲地到乙地相距多少千米?
- 8求教—— Not until last week did I get a work
- 9They have left for Shanghai already
- 10若a的平方+|1-b|=0,则3a-4b