请问讲义哪里有107页没找到啊麻烦截个屏

问题如下：

Which of following statements about the secondary sources of liquidity is least correct?

选项：

Secondary source is a signal indicating a company's financial position is deteriorating.

Secondary sources of liquidity are the sources of cash a company uses in its normal operations.

If primary sources are inadequate, a company can use secondary sources of liquidity.

解释：

B is correct.

Option B is a description of primary sources of liquidity.