患者王某,男,63岁。大便下血,先便后血,血色黯淡,四肢不温,面色萎黄,舌淡苔白,脉沉细无力,治宜选用()。
A.归脾汤
B.理中丸
C.槐花散
D.黄土汤
E.十灰散
参考答案:D
42. In China children, even in their twenties depended _____ their parents _____ food and clothing.
A.upon; on
B.on; in
C.on; for
D.at; to
简述《致瓦博尔吉乌斯》这封信写作背景。