下列关于本位货币的表述，错误的是( )。 A．在金属货币制度_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

下列关于本位货币的表述，错误的是( )。

A．在金属货币制度下，本位币可以自由铸造
B．在纸币制度下，本位币由国家垄断发行
C．本位币具有有限法偿能力
D．它是一个国家的基本通货和法定的计价结算货币

答案

参考答案：C

阅读理解

人们常常喜欢用一些英语名言来作为自己的座右铭，请根据以下信息，给下面5个人选择合适的座右铭来配对。

1.Ann works hard at English. She never wastes time.

2.Bill is always afraid of failing exam . He needs more confidence.

3.David has good study habits. He thinks the beginning is very important.

4.Linda is 70 years old, but she still likes learning something.

5.Tom wants to be a professional basketball player, but he can’t play it very well.

A. Practice makes perfect.
B. Every minute counts.
C. Failure is the mother of success.
D. A good beginning is half done.
E. It is never too old to learn.

判断题

杆菌肽锌、泛酸钙属于矿物质饲料。（）