往返票是指在购票地能够买到返回地带有()、()的车票。
参考答案:席位;铺号
LCOMS的一个特色是能够通过机群整体使用界面,实时、快速地显示并行应用的运行效率。
A corporation being analyzed has a return on equity (ROE) of 14.3 percent compared to the industry average of 11.8 percent. Which of the following statements about the company, based on the DuPont equation, could explain the higher than average ROE ()
A. The net profit margin is lower than the industry average, but the company is using a higher proportion of debt financing than the industry average.
B. All of the statements could explain the higher than average ROE.
C. The asset turnover is lower than the industry average, but the net profit margin is higher than the industry average.