在微型计算机中，下列设备属于输入设备的是（）。
A.打印机
B.显示器
C.软盘
D.键盘
参考答案：D
By the time you _________ your work this evening, I will be watching my favorite Korean TV series.
A．get through
B．had got through
C．will have got through
D．have got through
地槽
