A—bit B—buffer storageC—card reader

游客2023-10-04 42

问题 A—bit                                  B—buffer storage
C—card reader                         D—character
E—coder                               F—command
G—data processing                      H—to edit
I—to encode                            J—feedback
K—file                                  L—floppy disk
M—frame                               N—hardware
O—inline processing                   P—bandwidth
Q—keyboard                            R—surf the internet
S—-modem                               T—add a contact
51. ( )指令，命令                   ( )硬件
52. ( )读卡机                         ( )缓冲储存器
53. ( )读卡机                         ( )缓冲储存器
54. ( )上网                         ( )调制解调器
55. ( )软磁盘                         ( )比特，二进制的一位
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选项

答案 C、B

解析

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