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搜题
【单选题】
在商务礼仪的坐姿礼仪中,落座后,男士腿的姿势可以为A.
两腿并拢，右脚放到左脚脚踝
B.
两腿张开，双脚平行，脚后跟收缩到椅子下面
C.
左腿架到右腿膝盖上，右小腿与地面垂直
D.
两腿分开，不超肩宽，两脚平行，小腿与地面垂直，两手分别放在双膝上
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举一反三
【单选题】74 Life cycle costing is the total cost to the customer for the acquisition and ownership over its full life. Life cycle costing categories include the cost of _____, _____, and _____.
A.
R & D, maintainability, operation and support.
B.
R & D, production, operation and support.
C.
Acquisition, operations, maintenance.
D.
Production, operations, maintenance.
E.
None of the above
【单选题】Life cycle costing is the total cost to the customer for the acquisition and ownership over its full life. Life cycle costing categories include the cost of _____, _____, and _____.
A.
. R & D, maintainability, operation and support.
B.
. R & D, production, operation and support.
C.
. Acquisition, operations, maintenance.
D.
. Production, operations, maintenance.
E.
. None of the above
【单选题】156 Life cycle costing is the total cost to the customer for the acquisition and ownership over its full life. Life cycle costing categories include the cost of _____, _____, and _____.
A.
R & D, maintainability, operation and support.
B.
R & D, production, operation and support.
C.
Acquisition, operations, maintenance.
D.
Production, operations, maintenance.
E.
None of the above
【单选题】The following statements have been made about life cycle costing: (i) It focuses on the short-term by identifying costs at the beginning of a product’s life cycle (ii) It identifies all costs which ar...
A.
(i) and (iii)
B.
(iii) only
C.
(i) and (iv)
D.
(ii) only
【简答题】深度学习从 的神经网络中寻找灵感,从学习的本质出发,带来一种崭新的模型和思考方式。
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