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题库 / Prep2007E1-SC-70
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 in as much depth, similar patterns would be found.
if, when other animals are studied in as much depth, similar patterns would be found
if other animals were studied with as much depth they would exhibit similar patterns
would similar patterns be found in other animals if they were studied in as much depth
whether similar patterns would be exhibited in other animals that were studied with as much depth
whether other animals would exhibit similar patterns if they were studied in as much depth
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D/E
主句是还不清楚动物是否会展现出相似的行为模式。
D动物被研究作定语修饰animals，E当这些动物被研究的时候，作状语，修饰exhibit。
这里暗含的意思是，patterns是否显示出来与动物是否被深度研究是有逻辑关系的，之前没有显示出来可能是因为研究不够深入，所以现在unclear如果深入研究的话，是否会显示出来。
只能这样去理解了，救命啊，脑壳疼。。。
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