4. The purpose of her study was to .
A. watch the wild chimps in cages
B. gain a doctor’s degree
C. understand and respect the lives of chimps
D. live in the forest as men can
网友回答
A. watch the wild chimps in cages
B. gain a doctor’s degree
(答案→)C. understand and respect the lives of chimps
D. live in the forest as men can
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