题目

My mother taught me many great lessons. Managing the family budget(预算) was a very hard task, but she made it look like an easy one. Looking back, I honestly don’t know how she did it. But we knew we had to get our pocket money by doing housework around the house. I can still remember how long it took to polish(擦亮) the legs of our coffee table. There is no doubt that my brothers can remember hours spent cleaning the house. Like the girls that grew up at the White house, we made our own beds. We had to keep track of our things, and if something was lost, it couldn’t be replaced.It wa如果x=1是方程的解，那么关于y的方程m(y-3)-2= m(2y-5)的解是A. -10 B. 0 C. D. 4