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【单选题】
企业的战略管理是以企业的全局或总体为对象,根据企业总体发展的需要而制定的。战略管理具有( )。
A.
纲领性
B.
全局性
C.
长期性
D.
风险性
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参考答案:
举一反三
【单选题】Beginning college is exciting: new ideas to explore,new challenges to be met and many decisions to be made. Your future begins here.However,you will find college life is different from your previous s...
A.
C ollege life is a little different from your previous school environment.
B.
You can always depend on your memory.
C.
Most of us can benifit a lof from other students who have experiences of college life earlier than you do.
D.
There is no need to pay every time you have to repeat or replace a course.
【单选题】在单因素方差分析中, 表示:
A.
组内平方和
B.
组间平方和
C.
总平方和
D.
总方差
【单选题】主要作为胰岛素增敏剂的药物是()
A.
胰岛素
B.
格列美脲
C.
二甲双胍
D.
阿卡波糖
E.
罗格列酮
【单选题】在单因素方差分析中,若F近似等于1,说明
A.
组内方差中包含系统因素的影响
B.
组间方差中包含系统因素的影响
C.
方差分析中不应拒绝零假设
D.
方差分析中应拒绝零假设
【单选题】C ollege students are as well. There are many stories of excellent students who lost their university scholarshps from poor grades because they spent too much time online.
A.
a ffect
B.
influence
C.
e ffected
D.
i mpacted
【简答题】某一蓄电池的型号为 3 –– Q –– 90 ,则该蓄电池的电压为 V ,额定容量为 A·h
【判断题】C ollege students often lack skills that are valued by employers, such as critical thinking, creativity, communication, conflict resolution, and teamwork skills, which constitute the important parts o...
A.
正确
B.
错误
【单选题】社会产生直接以交换为目的的商品生产,是因为出现了
A.
农业
B.
畜牧业
C.
手工业
D.
商业
【判断题】在单因素方差分析中,SST=SSE+SSA
A.
正确
B.
错误
【判断题】罗格列酮主要作为胰岛素增敏剂的药物
A.
正确
B.
错误
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