【多选题】下列四音节词语属于四声混合的词语有( )
【多选题】Apart from academic disciplines, what are some other things that can define an argument field?
【判断题】稀硫酸可与多数金属(比铜活波)氧化物反应,生成相应的硫酸盐和水。()
【简答题】Tourists often suffer from culture shock. What are some other situations in which people suffer from culture shock?
【多选题】下列四音节词语属于四声混合的词语有( )