权力的游戏 家族特点:English题目4

来源:百度文库 编辑:神马品牌网 时间:2024/05/09 10:06:56
——Tom is six and he is ------his sister Jane.
----How old is Jane? Three
答案是:twice as old as
为什么不是:two years older than?
好像是一种用法,解释一下好吗?谢谢

twice as old as 是大两倍的意思
two years older than是大两岁
这儿应该是大三岁吧,但正好是两倍

twice是两倍
比某人大几岁...as old as
...用表示倍数的词