黃金閱讀 Extinction of the Dinosaurs - 英檢

不太會解釋文法...

不過句子結構應該就是像這樣子

※ 引述《angelmail211 (小關)》之銘言：
: 已爬文
: 在第四段的highlighted sentence我不太了解整個句子的意思，雖然我已經看過中文了。
: 想請大家幫忙分析一下這句子的"結構"。

Many plants and animals disappear abruptly from the fossil record as

{[one moves from layers of rocks (which document) documenting

the end of the Cretaceous] up into [rocks (which represent) representing

the beginning of the Cenozoic(the era after the Mesozoic)]}.

: 謝謝=)

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