they are always study it when they had born . 这句话对吗?
问题描述：
they are always study it when they had born . 这句话对吗?
答
不对，they are always studying it since they were born.
答
twins' twins' twins' 肯定对的 以上都对啊！ twins' twins' twins'
答
错.They have always studied it since it was born .
答
当然不对了，be动词怎么可能和动词原形搭配使用呢？你想说的是活到老学到老吧。Never too old to learn。