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【单选题】
企业目前信用条件是“n/30”,赊销额为600万元,预计将信用期延长为“n/60”,赊销额将变为1200万元,若信用条件改变后应收账款占用资金增加105万元,则该企业的边际贡献率为( )。
A.
40%
B.
60%
C.
30%
D.
70%
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皮皮学刷刷变学霸
举一反三
【简答题】简述rhel6.2系统的启动过程。
【单选题】内外径尺寸精度要求IT7~8级,烧结件内外径比(D/d)小于1.5,壁厚(T)小于(或等于)3毫米的零件应采用( )精整。
A.
单整外径
B.
外箍内精整
C.
内胀外精整
D.
外箍内胀精整
【多选题】Promotion decisions involve________.
A.
Marketing communication budget
B.
Advertising
C.
Public Relations and Publicity
D.
Promotion Strategy
【简答题】Though he was generally acknowledged to be very competent,his co-workers ______ his rapid promotion in the company.虽然人们普遍认为他很能干,但公司里的同事对他的迅速提升很不满。
【单选题】Promotion includes ________.
A.
advertising
B.
advertising and personal selling
C.
advertising, personal selling and public relations
D.
advertising, personal selling, public relations and sales promotion
【简答题】健康促进(heath promotion)
【简答题】促进(promotion)
【单选题】按SN2历程,判断下列化合物的反应速度的快慢。
A.
CH2=CHCH2Br
B.
CH3CH(Br)CH3
C.
CH3Br
D.
CH3COCH2Br
【简答题】促进健康(health promotion)
【简答题】健康促进(health promotion)