目前我国货币当局资产负债表负债方的一级项目有（）、自有资金和其他负债。

What is said about teachers rated as good at keeping their classes in order?A．Their students gain more in test scores.B．Their classes stay busy and don't waste time.C．Their students learn fastest during a semester.D．They help students learn to correct their mistakes. 点击查看答案

能够反映证券交易量的指标有（）。

A．证券发行量
B．上市证券总额
C．上市证券成交量
D．上市证券成交额
E．市盈率

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