选择题：What made Maxime decide to train her daughter on t

题目内容：
What made Maxime decide to train her daughter on the track?( )(本题3.0分) A Her success and lessons in her career.
B Her interest in Shelly-Ann’s quick profit.
C Her wish to get Shelly-Ann out of poverty
D Her early entrance into the sprinting world.

参考答案：

观祭指标分别为身高和体重的两组数据。欲比较其变异程度的大小,宜选用( )(本题2.0分)

观祭指标分别为身高和体重的两组数据。欲比较其变异程度的大小,宜选用( )(本题2.0分)A 平均偏差B 四分位间距C 标准差D 变异系数

分类：平顶山学院-英语(专升本)-英语报刊选读(专升本)  题型：选择题
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