问题
单项选择题
PADSLayout文件与Protel99文件说法错误的()。
A.PCB设计软件
B.两者不可以互导
C.前者刷新速度更快
答案
参考答案:B
PADSLayout文件与Protel99文件说法错误的()。
A.PCB设计软件
B.两者不可以互导
C.前者刷新速度更快
参考答案:B
补全对话
A; You look smarter than you are in the films. B; ______________小题1:_______________________ A; When did you become an actor? B; _________________小题2:______________________________ A;________________ 小题3:__________________________________ B; Because I like acting. A; Do you think it is a hard job to be an actor? B; Yes, I think so.________ 小题4:______________________ A; Do you live with your family? B; No,___________ 小题5:________ . But I often make phone call to my parents or send e-mails to them. A; I hope you are more successful. B; Thanks a lot. |