鲨鱼英文怎么读
人气:326 ℃ 时间:2020-02-05 11:34:29
解答
推荐
猜你喜欢
- Have you ever seen him ________?
- 在一个圆里画一个最大的正方形,已知正方形的面积是40平方厘米,圆的面积是多少?
- 如图所示(滑轮组的绕绳未画出),人以600N的力向下拉动绕在滑轮组的绳子一端,用时10秒,使绳端向下移动了1.5m,重物匀速上升了0.5m,不计轮重和摩擦,g取10N/kg.问:被吊起的重物质量多大?
- They're going to get here by bus.(对划线部分提问)
- 英语翻译
- 1,5,7,( ),22,( ),35 括号里填什么数?
- I think they were about to fall, as if to find a solid and reliable shoulder and one can.
- 质量m=20kg的物体,在大小恒定的水平外力F的作用下,沿水平面做直线运动.