大家看看这题应该选哪个

huyu03 · 发表于 2007-4-14 18:02:00

Paleontologist Stephen Jay Gould has argued that many biological traits are not the products of natural selection, favored due to their enhancement of reproduction or survival, but that they are simply random by-products of other evolutionary developments.

A due to their enhancement of reproduction or survival, but that they are

B due to the reproduction or survival they enhance, but they are

C because they enhance reproduction or survival, but

D because they enhance reproduction or survival, but are

E because of enhancing reproduction or survival, but are

c还是d呢？

charismale · 发表于 2007-4-14 18:10:00

C

"not...but..."

mattus · 发表于 2007-4-14 18:22:00

A not B, A rather than B, not A but B, not A but rather B为否定的固定搭配

huyu03 · 发表于 2007-4-14 19:00:00

可是C中有逗号隔开了,相当于 not A, but B 这样的结构也是允许的吗？

charismale · 发表于 2007-4-14 19:24:00

以下是引用huyu03在2007-4-14 19:00:00的发言：
可是C中有逗号隔开了,相当于 not A, but B 这样的结构也是允许的吗？

允许。

mattus · 发表于 2007-4-14 19:35:00

, favored due to their enhancement of reproduction or survival, 是定语做插入语，既然是插入语，就对not A but B结构不构成影响。

就醉一生 · 发表于 2007-4-14 19:43:00

D

i think not...but should avoid because or due to

huyu03 · 发表于 2007-4-14 21:18:00

看来C是符合not A but B的用法的，可是看D, B.T are not the products of A，插入语， but are the by-products of B。感觉也对阿，D为什么就错了呢

summerx · 发表于 2007-4-14 22:01:00

选D，not...but...结构；C是错误的，因为but可以作连词和介词，在C中可能产生歧义

tasteofbit · 发表于 2007-4-14 23:30:00

D.agree with summerx

大家看看这题应该选哪个

大家看看这题应该选哪个

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