I'm ten years old now ,and my friend's brothers John is twice as old as I am.Will John be still twice as old as I in ten years?How old will he be then if he is not twice as old as I
问题描述：
I'm ten years old now ,and my friend's brothers John is twice as old as I am.Will John be still twice as old as I in ten years?How old will he be then if he is not twice as old as I
答
If you are 10 years old John will be 20 years old now .
10 years later you will be 20 years old and John will be 30 years old.
^_^
答
Now, I'm ten, John is twenty.
Ten years later, I'll be twenty, John will be thirty. So he will be just ten years older than me in ten years.
答
我今年十岁,我的朋友的哥哥John年龄是我的两倍.再过十年John的年龄还是我们的两倍大吗?如果不是的话那么那时候他又比我大多少呢?