in the book are some fun facts about the world.为什么用are?不用have?
问题描述：
in the book are some fun facts about the world.为什么用are?不用have?
答
首先你要知道这是个倒装句子，真正的句序是some fun facts about the world_____in the book.所以你认为应该选什么了吧！
答
这句话倒装之前是这样的：
Some fun facts about the world are in the book.
这样are就很好理解了.
用have的话,the book就成了主语了
The book has some fun facts about the world.