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- 1《看云识天气》中的相关问题:
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- 3某厂九月份产糖a吨,若每月增长率为7%,则十月份产量是
- 4若代数式x-y=1,则代数式(y-2)-(x+3)的值为____.
- 5下面的四字成语怎么填?
- 6英语翻译
- 72.7*3.7+37*0.73简便运算
- 8Jack and Susan ________ each other since they were children,so nobody was surprised to hear that they were married.
- 9函数f(x)的定义域为x>0当x>1时,f(x)>0且(x乘y)=f(x)+f(y)证f(x)是增函数
- 10服装中型号处标记 L XL M