求助 og12 128 时态问题

elena152 · 发表于 2010-12-6 15:33:52

Australian embryologists have found evidence that
suggests that the elephant is descended from an
aquatic animal, and its trunk originally evolving as a
kind of snorkel.
?? (A) that suggests that the elephant is descended from
an aquatic animal, and its trunk originally evolving
?? (B) that has suggested the elephant descended from an
aquatic animal, its trunk originally evolving
?? (C) suggesting that the elephant had descended from
an aquatic animal with its trunk originally evolved
?? (D) to suggest that the elephant had descended from
an aquatic animal and its trunk originally evolved
?? (E) to suggest that the elephant is descended from an
aquatic animal and that its trunk originally evolved
答案选择的是e ，但是时态看的我有点儿晕，主句是have found，后面却用的is descended和involved，而且and结构前后时态也不平行啊，跪求高人指点，万分感激。。。

jbc88 · 发表于 2010-12-6 16:02:01

平行时不一定要时态平行。

labellor · 发表于 2010-12-6 16:48:23

originally => 過去式白勇和OG都一致認為
evidence => 現在式表事實

随风奔跑 · 发表于 2011-5-1 11:50:19

我一开始也纠结在A,B选项，后来觉得吧，这个大象赚的钱和她赚的钱是一个表达收入分配不均的例子，收入分配不均肯定是同时发生的两件事比较，所以时态要保持一致，后面是过去时（earned)，前面也应该是过去时，就把B排除了。

jetball · 发表于 2011-10-1 11:10:33

LS说的是神马

求助 og12 128 时态问题

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