皮皮学，免费搜题
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【单选题】
哈洛的恒河猴实验中,小猴子选择哪个假妈妈( )。A.
包裹着皮毛无奶瓶
B.
对两假妈妈态度一样
C.
铁丝框架有奶瓶
D.
别选我，我不是答案
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皮皮学刷刷变学霸
举一反三
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