这是一道改错题：

Open in 1987, Futuroscope is one of the largest space-age parks in the world.

答案为把open改为opened，非谓语，与 Futuroscope的关系是被动。

我的疑惑是：字典的解释open既可以用主动式，也可以用被动式：

（1）When a shop, office, or public building opens or is opened, its doors are unlocked and the public can go in.

（2）When a public building, factory, or company opens or when someone opens it, it starts operating for the first time.

这两个词条都说明既可以用主动式，也可以用被动式，那么该改错题的答案除了opened，opening是否也应该正确？