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34.

A. Their perceptions of their parents’attitude towards them.
B. Their perceptions of how their teachers value them.
C. Their perceptions of how their peers judge them.
D. Their perceptions of how the important adults in their lives judge him.

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35.

A. The factors that help a child develop his self-esteem
B. The factors that may contribute to low self-esteem among children.
C. The role of education in developing young children’s self-esteem.
Different criteria to evaluate children.

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环比增长率是()

A. 报告期观察值与前一时期观察值之比减1
B. 报告期观察值与前一时期观察值之比加1
C. 报告期观察值与某一固定时期观察值之比减1
D. 报告期观察值与某一固定时期观察值之比加l

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判断时间序列是否存在趋势成分的一种方法是()

A. 环比增长率
B. 利用回归分析拟合一条趋势线
C. 计算平均增长率
D. 计算季节指数

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季节指数反映了某一月份或季度的数值占全年平均数值的大小。如果现象的发展没有季节变动,则各期的季节指数应等于()

A. 等于0
B. 等于100%
C. 小于100%
D. 大于100%

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34.

A. Their perceptions of their parents’attitude towards them. B. Their perceptions of how their teachers value them. C. Their perceptions of how their peers judge them. D. Their perceptions of how the important adults in their lives judge him.

35.

环比增长率是()

判断时间序列是否存在趋势成分的一种方法是()

季节指数反映了某一月份或季度的数值占全年平均数值的大小。如果现象的发展没有季节变动,则各期的季节指数应等于()

A. Their perceptions of their parents’attitude towards them.
B. Their perceptions of how their teachers value them.
C. Their perceptions of how their peers judge them.
D. Their perceptions of how the important adults in their lives judge him.