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问题 选择题

“制造成本价”、“批发价”、“零售价”。这些“价”所对应的经济活动的环节分别是[ ]

A、分配、生产、消费

B、分配、交换、分配

C、生产、消费、交换

D、生产、交换、交换

答案

答案：D

单项选择题

Which of the following would be least likely to indicate anticipated bonding behaviors by new parents

A．The parents' willingness to touch and hold the neonate.

B．The parents' expression of interest about the size of the neonate.

C．The parents' indication that they want to see the neonate.

D．The parents' interactions with each other.
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单项选择题

紧急情况时按压按压服务员手机哪个数字三次（）

A.2

B.5

C.8

D.3
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