猜你喜欢
- 1一圆形纸片剪开后,拼个宽等于半径,面积相等的近似长方形,它的周长是24.84厘米.原来纸片的面积是多少?
- 2to my s____,i was easily .i can't a____a new car food and water n___for life
- 3设P为椭圆X^2/100+y^2/64=1上的点,设F1、F2为椭圆的两个焦点,若角F1PF2=60°,求△PF1F2的面积
- 4The cost of a hotel room usually _____ the price of breakfast.
- 5Known will beak up I an willng to accompay you come to the final
- 6请让一让,英语怎么说
- 73(x-6)=27x-30 解方程
- 8为什么说,具体劳动和自然物质是商品使用价值的源泉
- 9宾语从句和that
- 10AABB式词语