a是b的两倍 用英语怎么说

问题描述:

a是b的两倍 用英语怎么说

A is twice( )B
He earns twice as much as I do.
他挣的钱是我挣的两倍.
I am more than twice as old as he.
我的年龄是他的两倍还不止.
The length of the table is twice its breadth.
桌子的长度是它的宽度的两倍.