A-A+
A．It's Columbus' pure luck.B．It proves that th
问题详情
A．It"s Columbus" pure luck.
B．It proves that the earth is not round.
C．It enriched the American people.
D．It"s one of the biggest lucky mistakes.
参考答案
正确答案：D
解析：本题关键句为“One of the biggest lucky mistakes in history is Columbus’so-called discovery of America”，Columbus发现美洲是历史上的One of the biggest lucky mistakes(最大的幸运的错误之一)，故选项D为正确答案。
