GMATPREP总结的漏网之鱼偶明天就考试了拜谢拜谢~!!

搜过F同学的GMATPREP语法总结,发现着条漏网之鱼哈,发上来大家一起分析分析,请大虾多多指点,偶明天就考试了，拜谢拜谢~!!

It is unclear whether chimpanzees are unique among nonhuman species in their ability to learn behaviors from one another, or if, when other animals are studied are studied in as much depth, similar patterns would be found.
a if, when other animals are studied in as much depth, similar patterns would be found
b if other animals were studied with as much depth they would exhibit similar patterns
c, would similar patters be found in other animals if they were studied in as much depth
d whether similar patterns would be exhibited in other animals that were studied with as much depth
e, whether other animals would exhibit similar patterns if they were studied in as much depth

答案是E我误选了C

平行结构， whether chimpanzees ---whether other animals 动物对应动物，平衡