1) to listen to music,we need a) a mouse b) speakrs c) a monitor d) a printer 2) these are used to enter data and give instructions to the computer  a) output devices b) processing device c) input devices 3) you can move things easily with the.... a) screen b) mouse c) microphone d) speakers 4) it's used to input sounds a) scanner b) keyboard c) microphone d) printer 5) the ......allows us to output the text and images on paper a) printer b) scanner c) speaker d) screen 6) the output of 20+30 will be a) 50 b) 20 c) 30

ICT

印刷
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?