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
第1题:
A.greeted
B.visited
C.met
D.introduced
第2题:
第3题:
HTTP服务默认的端口号HTTP是()
A.20
B.21
C.25
D.80
第4题:
第5题:
第6题:
3、HTTP服务默认的端口号HTTP是()
A.20
B.21
C.25
D.80