We are () exporters of all kinds of Chinese goods.
邓小平多次指出,在改革中,我们必须坚持的两条根本原则是() ["不断发展生产、增加社会财富","扩大改革开放,增强综合国力","实行按劳分配,改善人民生活","坚持公有制为主体,实现共同富裕"]
Authentic materials can only be used in the classroom for beginners.()
机舱与轴隧之间的水密门的开关应() ["在机舱侧开关","在轴隧内开关","只能在机舱与轴隧两侧就地开关","在机舱一轴隧都能就地开关,并能夺无距离遥控开关"]
为什么说《黄河大合唱》是我国近代大型音乐作品的典范?
小提琴协奏曲《梁祝》采用了什么曲式结构?表达了什么内容?