單項選擇題急性腎功能衰竭多尿期氮質(zhì)血癥減輕時,蛋白質(zhì)攝入量為()。

A.0.3~0.5g/(kg·D.
B.0.5~0.8g/(kg·D.
C.0.8~1.2g/(kg·D.
D.1.2~1.5g/(kg·D.