Australian embryologists have found evidence that suggests that the elephant is descended from an aquatic animal, and its trunk originally evolved as a kind of snorkel.
(a).. (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 evolving (d) to suggest that the elephant had descended from an aquatic animal and its trunk originally evolving (e) to suggest that the elephant is descended from an aquatic animal and that its trunk originally evolved 答案为E 我的疑惑是这里to suggest做什么成分从逻辑上看suggest的逻辑主语是evidence,但是好像没有find sth to do sth的用法 如果做状语表目的的话,逻辑主语为则变成了句子的主语Australian embryologists ,又不符合逻辑 希望大家能帮我解决这个疑惑~~