妙香散治疗遗精的哪一型（） A.君相火旺证 B.湿热下注证 C.劳伤心脾证 D.肾气

麻疹早期诊断最有意义的临床表现是

A．耳后淋巴结肿大

B．发热、流涕、咳嗽

C．手、足出现红色斑丘疹

D．有感冒接触史

E．Koplik斑

合同当事人签定的合同确认为无效合同的确认权归( )。

A．合同当事人

B．人民法院

C．仲裁机构

D．人民政府

E．公证机关

(41) is a protocol that a host uses to inform a router when it joins or leaves an Internet multicast group.
(42) is an error detection code that most data communication networks use.
(43) is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.
(44) is a transfer mode in which all types of information are organized into fixed form cells on an asynchronous or non-periodic basis over a range of media.
(45) is an identifier of a web page.

A．ISDN

B．X.25

C．Frame Relay

D．ATM

针刺补泻中叙述正确的有（）。

A.捻转补泻中，左转为泻，右转为补

B.提插补泻中，重插轻提为泻，反之为补

C.疾徐补泻中，徐入疾出为泻，反之为补

D.迎随补泻中，针尖随经脉行去方向刺入为补，反之为泻

E.开阉补泻中，呼气时进针、吸气时出针为补，反之为泻

请解释术语：滴丸、浓缩丸。滴丸