旅客在机舱内应注意哪些礼规?
参考答案:
旅客在机舱内应注意:1)严格要求自己;2)尊重乘务人员;3)善待其他乘客。
16. I ________ an invitation from one of my friends, but I have no idea ________ it or not.
A.received; whether to accept
B.accepted; whether to receive
C.got; if to accept
D.got; if I accepted
下列事件与相关人物对应错误的是:()
A.三藩之乱:吴三桂、康熙
B.七国之乱:吴王刘濞、汉景帝
C.八王之乱:苻坚、谢玄
D.安史之乱:郭子仪、史思明