许可完工作票并发送至下个环节后，运行人员在（）文件夹中可以找到该张票。
A.待签发
B.待接票
C.待许可
D.待终结
参考答案：D
上海要不断提升旅游产业（）的水平。
A.国际化、规模化、市场化、现代化
B.国际化、现代化、数字化、法制化
C.国际化、市场化、信息化、法制化
An pharmaceutical industry analyst gathers the following information about a company during 2011. The net income is $23000. The total assets are $140000 on January 1, 2011. The total assets are $180000 on 31 December, 2011. The cash dividends paid on common stock this year are $8000, and the financial leverage is 2.5. The company's sustainable growth rate is closest to:（）
A. 9.4%
B. 20.8%
C. 23.4%
