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In no other historical sighting did Halley's comet cause such a worldwide sensation as did its return in 1910-1911.
答案:C
问题:c.e无法区分 查看答疑
问题:ACD怎么比较?一开始比较的时候应该根据什么来排除选项呢?用前面的in no other...这个提示来排除还是用such as 并列来做?谢谢老师~ 查看答疑

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