123=3×41×1
1 3 41
猜你喜欢
- 1年底了...
- 213.I will give ______ students ______ minutes for them to finish their exercise
- 3一堆货物的总重量一定,每辆车的载重量和汽车辆数.是否成正比例,为什么?
- 4适合在送别场面讲的诗句
- 51.一个正方体铁皮油箱,棱长25厘米,如果里面放油深2分米,这只油箱里有油( )升.
- 6go along the road to the end and you will see a large house.
- 7一个边长为2厘米的正方体,如果使其体积增加208立方厘米之后仍是一个正方体,则这个正方体的边长增加了多少厘米?
- 8先化简,再求值:3/2m−(5/2m−1)+3(4−m),其中m=-3.
- 9They failed _ (get) to the top of the hill at last.
- 10过点(-2,3),与直线4X+3Y-26=0相切于(5,2),求圆的方程