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- 1There was nothing of the student about him,but very much of the business man.这么翻译呀?
- 2一个等腰梯形的周长为80cm,如果它的中位线与腰长相等,它的高是12cm,则这个梯形的面积为_cm2.
- 3-Have you heard of the buildings_down?-Yes,it's said that they are going to make room for the new ones.-A:having pulled
- 4如何算概率C 公式 例如C(1.2)
- 5广场上有4根柱子长和宽都是4分米,高是2分米的水泥柱要在它的四周和顶上刷油漆刷油漆的面积共多少平方米?
- 6初三物理机械和功计算题
- 7先化简,再求值:(5x+3)(5x-3)-7x(3x-1)-(2x-1)^2 当x=-1/11时
- 8there are only three things in my life:sun moon and you.sun for day,moon for night,you forever
- 9写出下列诗句运用了什么修辞手法?
- 10函数y=mx^2-2x+1 一个零点大于1,另一个小于1,求实数m的取值范围