【单选题】A guest said:I want the steak well-done, but this is rare. It’s as tough as leather. you should say
A.
Excuse, sir, but you wanted the steak to be cooked rare.
B.
Wait a minute, please. I’ll try to find it out for you.
C.
“I’m very sorry. There could have been some mistakes. I’ll change it for you.
【判断题】私有制的形式是因私人劳动者而非劳动者而改变。()
【多选题】葡萄酒的发酵罐有很多种,根据不同的使用范围可以分为()。
【单选题】防误装置是防止电气工作人员发生电气误操作的有效()
【单选题】无触点式普通电子点火系统,按信号发生器触发方式的不同,可分为磁感应式、( )、光电效应式.电磁振荡式和磁敏电阻式五种类型。
【单选题】无触点式普通电子点火系统按信号发生器触发方式的不同,可分为磁感应式、( )、光效应式、电磁振荡式和磁敏电阻式五种类型。
【单选题】防误装置是防止工作人员发生电气误操作的有效()。
【单选题】听力原文:W: I see that you are done with your meal. How did you like our steak dinner? M: It was very delicious, thank you. I've been to many restaurants around here, and I think this place has the best f...