下列哪药健脾用治脾虚湿泻()。
A.车前子
B.茯苓
C.猪苓
D.泽泻
E.薏苡仁
参考答案:B, E
要测得肺毛细血管楔嵌压(PAWP)的值,则需漂浮导管( )
A.在左心房内 B.在肺小动脉内 C.在下腔静脉内D.在左心室内 E.在肺动脉主干内
22 The sight, hearing and other senses of wild animals are much better than_______of a human.
A that B those C which D what