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【简答题】
选择适当的方法解方程： （1）x 2 -3x=0． （2）y 2 +10y+2=0．
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皮皮学刷刷变学霸
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【判断题】Capacity planning for low-contact service operations differs from capacity planning for high-contact services because of the inventory of waiting fobs in low-contact facility.
A.
正确
B.
错误
【简答题】_________是园林的骨架/骨骼,________是园林的血液;________是园林的毛发,________是园林的眼睛。
【简答题】某商场欲购进甲、乙两种商品共50件，甲种商品每件进价为35元，利润率是20%，乙种商品每件进价为20元，利润率是15%，共获利278元，则甲、乙两种商品各购进多少件？
【判断题】High-contact encounters between customers and service organizations differ sharply from low-contact encounters.
A.
正确
B.
错误
【多选题】Low-touch cultures, exhibiting very limited tactile contact in public, such as: ( ).
A.
Americans,
B.
the English,
C.
Canada,
D.
Germans , Australia, Japan and Northern Europeans
【单选题】Which of the following would be considered a low-contact service?
A.
surgery
B.
haircut
C.
massage
D.
electric power
E.
piano lesson
【简答题】如何理解:山是园林的骨架,水是园林的灵魂。
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