A.学校 B.医院 C.私人企业 D.幼儿园
常用的有击打式的针式打印机、非击打式的激光打印机和喷墨打印机。
A.机制假币 B.彩色复印假币 C.拓印假币 D.手工描绘或手工刻版印制的假币
A.15 B.30 C.45 D.60
A.Could I have your name,please? B.Excuse me,what day is today? C.Excuse me.Could you tell me how toget to the railway station? D.Where do you live?
A.软件故障 B.病毒故障 C.人为故障 D.网络故障