NO.PZ2019120301000081
问题如下：
Question Working capital equals the excess of:选项：
A.cash over current liabilities. B.current assets over current liabilities. C.shareholders’ equity over non-current assets.解释：
SolutionB is correct. Working capital is defined as the excess of current assets over current liabilities.
A is incorrect because working capital is defined as the excess of current assets over current liabilities (not cash over current liabilities).
C is incorrect because working capital is defined as the excess of current assets over current liabilities (not shareholders’ equity over non-current assets).
这道题里面是current asset - current liab，应该是subtract？
