货币与信用存在的共同前提是（ ）。A.商品经济的产生B.社会分工C.私有制###SXB#

A. Because they were created in Europe.B. Because the theaters were crowded.C. Because they were conventional.D. Because the price of the ticket was too high. 点击查看答案

以下不正确的是（ ）。 A.足信托的受益人可以是委托人B.信托的受益人可以是受托人###SXB##

A.足信托的受益人可以是委托人
B.信托的受益人可以是受托人
C.信托的受托人可以是同一信托的唯一受托人
D.信托的受益人可以是法人

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