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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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第一个whether表示是否，而不是二者选一，后面用or whether
D，那些被研究的动物会展现出相似的行为模式，that引导限制性定语从句，表示那些被研究的动物。这里的逻辑不是说那些被研究的动物是否会展现出，如果被研究的动物会展现出，那么我们可以推论与被研究的动物同属一类的动物也会展现出，所以这里不应该对展现出的动物进行限定。
E，如果其他动物被研究，他们会展现出相似的模式，if修饰谓语动词展现，逻辑是因为被研究，所以展现，ok
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