湿病中,甘草附子汤中具有的药物是()
A.芍药
B.白术
C.干姜
D.生姜
E.麻黄
参考答案:B
His injuries are serious but he is expected to _______.
A.pull out
B.pull in
C.pull up
D.pull through
婴幼儿易患呼吸道感染的主要原因是
A.鼻腔短小,狭窄,黏膜血管丰富
B.呼吸道黏膜缺乏SIgA
C.呼吸浅表
D.呼吸频率快
E.呈胸式呼吸