单选题
According to the passage, Frederick Ⅱ carried on the experiments to ______.
A、
prove that children are born with the ability to speak
B、
find out what role careful nursing would play in teaching a child to speak
C、
discover what language a child would speak without hearing any human Speech
D、
prove that child would be damaged without learning language
【正确答案】
C
【答案解析】
[试题分析] 本题为细节题。
[详细解答] 短文第一段最后一句说，Frederick实验的目的是希望找出在没有母语的环境下婴儿会讲什么语言。C项与该信息一致，故为正确选项。
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