单项选择题

What is exceptionally remarkable about child is that ______.

A．he is born with the capacity to speak
B．he has a brain more complex than an animal
C．he owes his speech ability to good nursing
D．he can produce his own sentences

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热门试题

单项选择题

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

单项选择题

A child will ______ in the future if he starts to speak later than others.

A．have a high IQ
B．be less intelligent
C．be insensitive to verbal signals
D．not necessarily be backward