The chances that a species will ______ are reduced if any vital function is restricted to a single kind of organ; ______ by itself possesses an enormous survival advantage.
(A) persist…redundancy
(B) disappear…variety
(C) degenerate…complexity
(D) flourish…symmetry

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統計： A(136), B(92), C(58), D(49), E(0) #85532

詳解 (共 4 筆)

#184730
persist 持續、存留
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#81622
persist1. 堅持; 固執[(+in/with)]
rudundancy過多, 多餘, 冗餘, 重複[U]
degenerate衰退; 墮落; 變壞[(+into)]
symmertry

1. 對稱(性)[U]

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#876935
有誰可以解釋一下這一句呢?
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#909745

每個字都懂，合在一起卻看不懂:(

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