组合开关中随转动轴旋转的触片称为动触片。（）
参考答案：对
七、应用程序的管理
要求：利用鼠标右键，创建“我的文件”文件夹的快捷方式到窗口中
This kind of cloth ________ well, and that is why it ________ well. [ ]
A. washes; sells
B. is washed; sells
C. washes, is sold
D. is washes; is sold
