The most important thing about cotton in history is part that it played in Industrial Revolution.
A. ∕；∕
B. the；∕
C. the; the
D. a; the
网友回答
A. ∕；∕
B. the；∕
(答案→)C. the; the
D. a; the
解析：考查冠词的用法。第一个空后面有定语修饰，是特指，所以填the。在工业革命中为in the Industrial Revolution ，所以答案选C 。