Which of the following could increase the current ratio()

A. Buying the equipment on credit.

B. Buying the stock on account.

C. Selling marketable securities for cash.

蒲黄的功效是（）

A.止血，化瘀，利尿

B.止血，温胃，行气

C.止血，敛肺，下气

D.止血，敛肺，止咳

E.止泻，活血，定痛