关于外感咳嗽与内伤咳嗽的区别，下列哪项是错误的（）
A.感邪不同
B.起病缓急不同
C.咳嗽性质不同
D.虚实不同
E.病程长短不同
参考答案：C
下列属于各网省公司电价管理职责的是（）.
A.负责贯彻落实国家、地方有权部门制定的相关政策。
B.负责省级电力市场价格有关工作，研究并提出电价政策建议。
C.负责向国家有关部门提出电价政策建议。
D.负责特高压和跨区电网输电价格测算、报批和执行工作。
Originally introduced by Netscape Communications, (21) are a general mechanism which HTTP Server side applications, such as CGI (22) , can use to both store and retrieve information on the HTTP (23) side of the connection. Basically, Cookies can be used to compensate for the (24) nature of HTTP. The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based (25) .
A．Browsers
B．Cookies
C．Connections
D．Scripts
