current & cash ratio

问题如下：

The analytical tool that would be most appropriate for an analyst to use to identify the percentage of a company's assets that are liquid is the:

选项：

A.current ratio. B.common-size balance sheet. C.cash ratio.

解释：

A common-size balance sheet expresses all balance sheet accounts as a percentage of total assets and would provide insight into what portion of a company’s assets is liquid. On the other hand, cash and current ratios measure liquidity relative to current liabilities, not relative to total assets