It was 80 years before Christopher Columbus crossed the AtlanticZheng He sailed to East Af

发布时间：2020-08-16 21:30:15

It was 80 years before Christopher Columbus crossed the Atlantic    Zheng He sailed to East Africa
A. when
B. that
C. after
D. since

网友回答

A. when
(答案→)B. that
C. after
D. since
解析：此题考查特殊句式之强调句。“早在克里斯多夫·哥伦布穿越大西洋的80多年前，郑和就航行到了非洲东海岸。”本句特意强调时间状语，强调郑和同志远航非洲的了不起。去掉“It was…that…”，本句依然成立，故此句就是一强调句。“80 years before Christopher Columbus crossed the Atlantic, Zheng He sailed to East Africa.”
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