It is said in the book that Thomas Edison the world leading inventor for sixty y
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It is said in the book that Thomas Edison (1874–1931) _______ the world leading inventor for sixty years.
A. would be B. has been C. had been D. was
试题答案
D
解析:
爱迪生已经于1931年去世，所以“爱迪生是世界上最重要的发明家”是一个纯过去的叙述，与现在时间没有关系。