问题
单项选择题
Accounting warning signs related to the Enron scandal not included:（）
A．High senior management turnover.
B．Pressure to support the stock price and debt rating.
C．Negative operating cash flow.
答案
参考答案：C
解析：
Negative operating cash flow is one of accounting warning signs related to the Sunbeam scandal.
，地基承受压力，其受力范围ι是()。