She came to China six years ago.(同义句填空)

问题描述:

She came to China six years ago.(同义句填空)
She ___ ____ ____ China for six years.
应该是has been in 还是has been to?

has been in.
原因:has been in 表示一直在某个地方.has been to 表示去过某个地方.该句后有个for six years.表示她在中国待了有六年,必然是用in.