5/9
九分之五
猜你喜欢
- 1像这种感谢信作文怎么写
- 23*9的m次方*27的m次方=3的21次方,求(-m平方)3次方/(m的3次方*m的平方)
- 3刺的多音字是?还有拼音,组词
- 4The students,______ at the way the questions were put,did not know the answers to them.
- 5已知椭圆C的焦点分别为F1(-22,0)和F2(22,0),长轴长为6,设直线y=x+2交椭圆C于A、B两点.求:线段AB的中点坐标.
- 6描写初春景色的文章 描写春天景色的文章 描写春天的开头结尾
- 7TG328A杠杆式天平的安装说明书——砝码如何安装?
- 8Who will _your parents when you go out?是take care of还是care for还是care about?
- 9若关于x,y的多项式mx的立方+3nxy的平方-2x的立方-xy的平方+y不含三次项,试求-m的平方+3n的值
- 10It was( )back home after the experiment.