She can dance beautifully.改成同上句还木有学过的说!
问题描述：
She can dance beautifully.改成同上句
还木有学过的说!
答
can=be able to
答
can和be able to可以互换
答
she can beautifully dance.
答
？
答
She is able to dance beautifully.
can=be able to