GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - R8954D11KMRZ6H5NJ

The primary purpose of the passage is to A. question the conventional interpretation of the role of vision in the feeding behavior of wild chimpanzees B. recommend an approach to the study of visual awareness in chimpanzees C. discuss a potential explanation for certain findings about chimpanzees' understanding of visual perception D. discuss the significance of certain gestures commonly manifested by wild chimpanzees E. challenge the methodology used in several experimental studies of chimpanzee behavior