问题
单项选择题
An analyst does research about cash flow classification. The initial cash payment for an equity security is considered an investment cash flow. The security is least likely to be classified as:（）
A. held for trading.
B. held to maturity.
C. available for sale.
答案
参考答案：A
解析：
held for trading归类为cash flow from operation，held to maturity和available for sale归类为cash flow from investing.