【单选题】Y-D降压启动的指电动机启动时,把定子绕组联结成Y形,以降低启动电压,限制启动电流。待电动机启动后,再把定子绕组改成(),使电动机全压运行。
【单选题】— Which restaurant should we choose? — __________ It's all the same to me. [ ]
【单选题】—When shall we go for an outing? —It's up to you. Make it time you like.
【简答题】What’s your feeling at the news? A) It sounds too good to be true. B) It's up to you. C) Forget it. D) Well, I'm not sure.
【单选题】It's up to you to decide _______ you are going there, by plane or by train. [ ]
【单选题】患者,女,39岁。有哮喘病史,1天前因发热服用阿司匹林250mg,用药后30分钟哮喘严重发作,大汗,发绀,强迫坐位。以下哪种说法正确
【简答题】It's up to you and me