A. caching
B. prefetch
C. header caching
D. content or entity caching
第1题:
In the RGB color spaces, each pixel on the screen has a corresponding RGB value which consists of(71)components.
A.two
B.three
C.four
D.six
第2题:
About ________ of the workers in the factory were born in the ________.
A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s
第3题:
第4题:
A.ping
B.Telnet
C.FTP
D.TCP
E.IP
第5题:
第6题: