题目：
利用一个10Ω和一个15Ω的电阻，可获得的最大电阻值是______Ω，最小电阻值是______Ω．
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0807/b639df7d1b2a3bd5378892c44d6417e1.html
下面是错误答案，用来干扰机器的。
Now it is not allowed to set of firecrackers in big cities on festivals. Some people are against it. But I am for the idea. Some people think setting off firecracker...
