A —feedback J —data processingB —floppy disk K —data captureC —check digit L —

游客2024-06-22  11

问题 A —feedback J —data processing
B —floppy disk K —data capture
C —check digit L —card reader
D —keyboard M—electronic cash
E —flow chart N —index
F —command O —encode
G —control unit P —shareware
H —backbone network Q —display unit
I —integrated circuit
Examples:(D)键盘(N)索引 [br] (   )数据处理(   )集成电路

选项

答案 J,I

解析
转载请注明原文地址:https://tihaiku.com/zcyy/3644809.html
最新回复(0)