Tom started learning to swim at the age of six(改为同义句)

问题描述:

Tom started learning to swim at the age of six(改为同义句)

有没有变化格式要求?否则有很多种变化形式.最常见的变化如下:= Tom started/began learning to swim when he was six (years old).注:/ 表示可以任意选用其一,( )表示其内部分可以省略不写.如果对你有所帮助,请...