蛔虫证的临床特征()
A.食欲异常
B.形体羸瘦
C.肛周奇痒
D.恶心呕吐
E.腹部剧痛
参考答案:A
具有清热解毒利咽作用的药物是()。
A.射干
B.山豆根
C.板蓝根
D.马勃
E.马齿苋
Vessels ramaining()a few hours should moor with anchors.
A.much than
B.more than
C.many than
D.lot than