【多选题】不尊重宾客是引起宾客投诉的重要原因,主要表现有( )
【单选题】What's this board game?
【简答题】看图补全对话 A: Hello,Jim!What's this 1 English? B: It's 2 3 . A: Is it your telephone? B: Yes, 4 5 . A: And what's this in 6 ?Is it a computer? B: 7 , it 8 . It's a 9 10 . A: Is it your computer ,too? ...
【单选题】What's this board game?
【多选题】What's this game?(多选)
【多选题】What's this board game?
【判断题】∃x∀yD(x, y)=∀y∃xD(x, y)