国家需要对本位币的( )做出规定。A．(A) 名称 B．(B) 种类 C．(C)_爱下问搜题

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问题多项选择题

国家需要对本位币的( )做出规定。

A．(A) 名称

B．(B) 种类

C．(C) 法偿性

D．(D) 价值

答案

参考答案：A,B,C,D

选择题

已知变量y和x成反比例，当x=3时，y=﹣6，那么当y=3时，x的值是[ ]

A．6

B．﹣6

C．9

D．﹣9

单项选择题

Questions 14-23

·Look at the ten statements for this part.
·You will hear a passage about "A Research on Sleep ". You will listen to it twice.
·Decide whetheryou think each statement is right(R), wrong(W) or not mentioned(NM).
·Mark your answers on the Answer Sheet.

After you have reached the deepest sleep, you will have more dreams.

A. Right

B. Wrong

C. Not Mentioned