搜题请搜索小程序“爱下问搜题”
问题 单项选择题

下列不属于我国证券市场的参与者的是( )。

A．投资者
B．中央银行
C．会计师事务所 D．证券业协会

答案

参考答案：B

解析： 中央银行与商业银行有借贷往来，并不参与证券市场的交易。

多项选择题

技术方法具有如下特点（）

A.目的性与客观性的统一

B.自然规律与社会规律的统一

C.多样性与专用性的统一

D.社会性与综合性的统一

E.功利性与折衷性的统一

F.技术先进性与经济合理性的统一
查看答案
单项选择题

Keith Keeley, an associate at Friedman, Harris, and Levinsky LLC, was requested by a Managing Director of the firm to help construct the consumer price index (CPI). Keeley sought to determine which goods and services to include in the index by observing what a typical U. S. household purchases. He then took a large survey of individuals to determine what percentage of their disposable income they spend on each of the items and used these percentages as the weights for the major categories in the CPI. The steps that Keeley undertook are all part of which stage in constructing the CPI index（）

A. Select the CPI basket.

B. Calculate the CPI.

C. Conduct the monthly price survey.
查看答案