I learned from my book that it was nothing but ten years of hard work that _____

题型：不详难度：来源：

I learned from my book that it was nothing but ten years of hard work that ______ his success in business.

A．led to

B．looked up

C．referred to

D．got through

答案

A

解析

本题考查短语辨析。A导致；B查询；C参考，提及；D经历。句意：我从我的书学到了只有10年的努力导致了他生意的成功。