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搜题
【单选题】
The common feature between Cognitive Learning Theories and Constructive learning Theories is ( ).A.
influnces of the former experiences on new learning;
B.
the effects of factual situation on learning;
C.
social interaction is the key factor in learning;
D.
the facilitating effect of teacher-student relationship on learning.
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】用平行于圆椎轴线的截平面截该立体，所截得的截断面为 。
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