辅导是__________学生学习的活动。

辅导是__________学生学习的活动。

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考试命题的质量指标主要有( )。

考试命题的质量指标主要有( )。A.信度 B.效度 C.区分度 D.难度

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The author wore the red socks hergrandmother had knitted for

The author wore the red socks hergrandmother had knitted for herA.when she went

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which of the following is NOT mentioned as a possible cure f

which of the following is NOT mentioned as a possible cure for negative stress?A

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创造性是指个体产生_______、_______的产品的能力或特性。

创造性是指个体产生_______、_______的产品的能力或特性。

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