151. 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. that suggests that the elephant is descended from an aquatic animal, and its trunk originally evolved 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 has 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
答案是E 1。不定式可以做定语吗? 2。descend作为“是。。。的后裔”或遗传的意思时是不及物动词,为什么用被动? |