六淫致病的特点是( )

A．易发情志病变
B．直接伤及内脏
C．易影响脏腑气机
D．一气一病，症状相似
E．病邪相见为病

Originally introduced by Netscape Communications, (56) are a general mechanism which HTTP Server side applications, such as CGI (57) , can use to both store and retrieve information on the HTTP (58) side of the connection. Basically, Cookies can be used to compensate for the (59) nature of HTTP. The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based (60) .

（56）是（）

A.Browsers

B.Cookies

C.Connections

D.Scripts