单项选择题
According to Papusek, the pleasure babies get in achieving something is a reflection of （）
A．a basic human desire to understand and control the world
B．the satisfaction of certain physiological needs
C．their strong desire to solve complex problems
D．a fundamental human urge to display their learned skills
相关考题
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单项选择题
Papusek noticed in his studies that baby （）
A．would make learned responses when it saw the milk
B．would carry out learned movements when it had enough to drink
C．would continue the simple movements without being given milk
D．would turn its head to right or left when it had enough to drink -
单项选择题
According to the author, babies learn to do things which（）
A．are directly related to pleasure
B．will meet their physical needs
C．will bring them a feeling of success
D．will satisfy their curiosity -
单项选择题
The babies would "smile and bubble" at the lights because （）
A．the lights were directly related to some basic "drives"
B．the sight of the lights was interesting
C．they need not turn back to watch the lights
D．they succeeded in "switching on" the lights
