One of the best-known examples of mass extinction occurred 65 million years ago with the______of the dinosaurs and many other fo

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问题 One of the best-known examples of mass extinction occurred 65 million years ago with the______of the dinosaurs and many other forms of life.

选项 A、demolition
B、demise
C、diffusion
D、decline

答案B

解析 本题考查名词词义搭配。本题主干意为“伴随着恐龙和许多其他生命形式的______”,由前文的mass extinction(大灭绝)这一提示可知,选项中只有demise(死亡,终止)的语义符合上下文的逻辑意义,故B选项符合题意。
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