Each Web(72)has its own unique address known as a URL(Uniform. Resource Locator).A.serverB

当前流行的PentiUm4CPU的字长是A.8 bitsB.16bitsC.32 bits D.64 bits

当前流行的PentiUm4CPU的字长是A．8 bitsB．16bitsC．32 bitsD．64 bits

当前流行的Pcntium4CPU的字长是 ( )A. 8 bitsB. 16bitsC. 32bitsD. 64 bits

当前流行的Pcntium4CPU的字长是 （ ）A 8 bitsB 16bitsC 32bitsD 64 bits

(67) is a sequence of letters and digits the first character must be a letter.(67) A.An

(67) is a sequence of letters and digits，the first character must be a letter (67) A．An identifierB．A stringC．An arrayD．A program

当前流行的Pentium 4 CPU的字长是______。A.8bitsB.16bitsC.32bitsD.64bits

当前流行的Pentium 4 CPU的字长是______。A．8bitsB．16bitsC．32bitsD．64bits

●The smallest physical units on a hard disk are ca

●The smallest physical units on a hard disk are called (72) (72) A．TracksB．ClustersC．SectorsD．Cylinders

GIF files are limited to a maximum of 8 bits／pixel

GIF files are limited to a maximum of 8 bits pixel，it simply means that no more than 256 colors are allowed in(74) A．an imageB．afileC．a windowD．a page

●A (73) is a named memory block. By using its nam

●A (73) is a named memory block By using its name, we can refer to the data stored in the memory block (73)A wordB recordC programD variable

program propagates itself by modifying other programs to include a possibly changed c

program propagates itself by modifying other programs to include a possibly changed copy of itself and that is executed when

当前流行的Pentium4CPU的字长足A.8bitsB.16bitsC.32bitsD.64bits

当前流行的Pentium4CPU的字长足A．8bitsB．16bitsC．32bitsD．64bits

GIF files are limited to a maximum of 8 bits／pixel it simply means that no more than 25

GIF files are limited to a maximum of 8 bits pixel, it simply means that no more than 256 colors are allowed in （74） （74）A an image B a file C a window D a page