查人人中国名人网揆厥:关于used的一些用法问题～～初三～～
来源：百度文库 编辑：查人人中国名人网 时间：2024/04/28 08:34:57
be used to do sth
be used doing sth
used to be
这些各是什么意思，怎么用，能不能举些例子？
先谢谢各位了！！
be used doing sth
used to be
这些各是什么意思，怎么用，能不能举些例子？
先谢谢各位了！！
be used to do 被用来做某事
be used to doing/sth 习惯做某事
used to do 过去常常做某事
be used to
(1) 被用做..be used to do
The quilt is used to keep warm.
(2)习惯..be/get used to doing
He has got used to new enviroments.
be used for +名词/动名词
The quilt is used for keeping warm.
used to do (did something very often in the past)
过去常做...
He used to go there. But now, he seldom go there.
be used to do sth被用来做某事
used to be过去常常
be used to do sth 被用来做某事
第2个应该是
be used to doing sth "to"是介词 习惯于做某事
used to be 过去常常(现在不干了)