there have been many books about history
题目
there have been many books about history
there have been 这里是不是用了倒装?
there have been many books about history是用了什么结构?THERE 后面不能加HAVE?
答案
there have been many books about history
有很多关于历史的书.
there have been many books about history用了现在完成时的结构.
兴案满 意吧.
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