猜你喜欢
- 1confident和confidence的用法
- 2正方形的面积是80平方米,在正方形外画一个圆,求圆的面积是多少
- 3Duty is a power which rises with us in the morning and goes to rest with us at night.的意思
- 4钢板重量的计算公式
- 5一个圆环的外圆周长是25.12cm内圆直径是6cm求圆环的面积
- 6如图,两正方形彼此相邻且内接于半圆,若小正方形的面积为16cm2,则该半圆的半径为( ) A.(4+5) cm B.9 cm C.45cm D.62cm
- 7一个人向上爬 受到重力和摩擦力 为什么摩擦力得方向是竖直向上的
- 8The little boy drew an interesting tiger.The tiger had no tail.改为用that的定语从句
- 9Compressed natural gas would require that vehicles have set of heavy fuel tanks--宾语从句吗?
- 10爱护鸟的标语