【单选题】. In thanking you for your order of 5th this month, I inform you that it has been ____ executed.
【单选题】_____thanking you for your letter of Sep.12th,we are sorry that we can’t accpet your price.
【单选题】__________是对熟悉幼儿的人进行访谈,以了解幼儿的情况。
【单选题】Rather than _____ they would forgive that I hadn't previously thanked them, instead, they were thanking me.
【单选题】下列有关表演游戏的说法,正确的是()。
A.
是幼儿按照自己所熟悉的经验,以周围真实生活为游戏内容的来源
C.
是在教师的组织下,严格按照故事、童话的情节、语言进行表演的
【多选题】以下属于按灭弧介质及其原理分类的高压断路器是( )。(多选)