1) A device that is used to enter data is called a) processing device b) input device c) output device d) CPU 2) the result of every action is called a) output b) input 3) this is not an output device a) printer b) mouse 4) A computer works on a) water cycle b) IPO cycle 

ICT

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？