They have been attractions to tourist .能不能换成They have been attractive to tourist.
问题描述：
They have been attractions to tourist .能不能换成They have been attractive to tourist.
请详细区分have been attractions与have been attractive的区别.
这是高考一道改错题，句子原形是。They have been attraction to tourist.标准答案是把attraction改成attractions.没有提供其余答案.be动词+adj.表示状态还能用完成时吗？
答
可以