欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

Usually passengers are required to arrive at one hour before takes off. A. airport; aircrafts B. the airport, aircraft C. an airport, a aircraft D. the airport, the aircraft 【查看更多】

 

題目列表(包括答案和解析)

8. Usually passengers are required to arrive at _____ one hour before ______ takes off.

A.airport; aircrafts                                            B. the airport, aircraft

C.an airport, a aircraft                                      D. the airport, the aircraft

查看答案和解析>>

Usually passengers are required to arrive at _____ one hour before ______ takes off.

A. airport; aircrafts　　　 　B. the airport, aircraft

C. an airport, a aircraft　　 D. the airport, the aircraft

 

查看答案和解析>>

8. Usually passengers are required to arrive at _____ one hour before ______ takes off.

A．a(chǎn)irport; aircrafts

B．the airport, aircraft

C．a(chǎn)n airport, a aircraft

D．the airport, the aircraft

 

查看答案和解析>>


同步練習(xí)冊(cè)答案