题目内容

下列关于销售预测分析方法的描述中,正确的是()。

A. 采用德尔菲法,预测小组中专家意见可能受权威专家的影响,客观性较差
B. 移动平均法运用比较灵活,适用范围较广
C. 算术平均法适用于每月销售量波动不大的产品的销售预测
D. 推销员判断法是对其他预测分析方法的补充

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某音乐老师为了维护课堂纪律,把两个在课堂上讲话的学生轰出教室,该教师的做法侵犯了学生的()

A. 人格尊严
B. 名誉权
C. 人身权
D. 受教育权

It is not uncommon for students to have【2】and friendly relationships with their professors.
The【3】professor is not necessarily a poor one and is still【4】by students. Although students may be in a(n)【5】position, some professors treat them as【6】.However, no matter how【7】professors would like to be, they still are in a position of【8】.
Professors may【9】social relationships with students outside the classroom, but in the classroom they【10】the instructor's role. A professor may have coffee one day with students【11】the next day expect them to【12】a deadline for the【13】of a paper or to be. Prepared【14】a discussion or an exam. The professor may give【15】attention outside of class to a student in【16】of help but probably will not treat him or her differently when it【17】evaluating school work. Professors have several roles【18】students; they may be counselors and friends as well as teachers. Students must【19】that when a teacher's role changes, they must appropriately【20】their behavior. and attitudes.
(1)

A. instructive
B. conducive
C. constructive
D. healthy

某建筑场地土层条件及测试数据如下表所示,则该场地所属类别为()。

A. Ⅱ类
B. Ⅱ类
C. Ⅲ类
D. Ⅳ类

“课程”一词在我国最早见于()

A. 现代
B. 唐宋期间
C. 元朝
D. 明代

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