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【简答题】
Not many budding home business owners have the marketing skills to generate prospects and after they have approached their friends, family and circle of influence, they run out of gas and sputter to a stop.
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皮皮学刷刷变学霸
举一反三
【单选题】In the management buyout, the managers of the firm buy out the existing stockholders and make the company a private firm. Is this a way of reducing of conflict of interests between stockholders and ma...
A.
Yes，managers now also become the lead stockholders in the firm.
B.
Yes, managers will feel happy.
C.
No，managers now also become the lead stockholders in the firm.
D.
No, managers will feel happy.
【多选题】近代地理学形成的标志是:
A.
德国洪堡的《宇宙.物质世界概要》的问世
B.
李特尔的《地学通论》的问世
C.
李希霍芬指出，V地理学的最高目标，在于发掘人类和物质的地球以及与自然现象也有联系的生物现象之间的关系
【简答题】第四周作业: 临摹球体画法,学有余力的同学可以临摹罐子的画法,进一步训练自己的观察能力和造型能力。
【单选题】图示机床工作台传动系统。已知:各齿轮齿数为 z 1 =20 、 z 2 =80 、 z 2 ’=40 、 z 3 =100 ,齿轮 3 的分度圆半径为 r 3 =0.1m ,各齿轮的转动惯量为 J 1 =0.1kgm 2 、 J 2 =0.5kgm 2 、 J 2 ’=0.3kgm 2 、 J 3 =1kgm 2 ,齿轮 1 直接装在电动轴上,故 J 1 中包含了电动机转子的转动惯量,工作台和被加...
A.
0.08
B.
0.17
C.
0.25
D.
0.09
【单选题】A conflict of interest between the stockholders and management of a firm is called:
A.
stockholders’ liability.
B.
corporate breakdown.
C.
the agency problem.
D.
legal liability.
【简答题】轮子的质量m=100kg,半径r=1m,可以看成均质圆盘,当轮子以转速n=120转/分钟绕定轴C转动,在杆A点垂直施加常力P,经过10秒钟轮子停止。设轮与闸块间的动摩擦系数f=0.1,计算力P的大小。轴承摩擦和闸块的厚度都忽略不计。
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