the computer began only as a machine that was used for calcu
The computer was used in teaching.As a result,not only___,bu
Computer is the machine that is used by most people nowadays
the old machine ____ the room wet a used to keep b was used
The machine was used in a cave where pirates used to hide go
英语翻译The palace was used as a gathering place for city people
英语翻译The potential of the computer as a teaching machine prom
英语翻译the ideal companion machine-the computer-would not only
英语翻译DAVID:What was the bowl used for?HAN MEI:That's not a te
The machine was used in a cave near the seashore where pirat
the new machine was used in a cave near the seashore where -
The machine was used in a cave near the seashore where -it i
computer was only invented decades ago.it is wide used now a