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

23．--Is Bohai Bridge open to the public yet?--Yes．It for almost one and half months．A．has opened B．has being opened C．has been open D．was open 【查看更多】

 

題目列表(包括答案和解析)

--Is Bohai Bridge open to the public yet?

--Yes．It ________ for almost one and half months．

A．has opened           B．has being opened          C．has been open              D．was open

查看答案和解析>>

－Is Bohai Bridge open to the public yet?

－Yes．It _________ for almost one and a half months．

[　　]

A．has opened

B．has being opened

C．has been open

D．was open

查看答案和解析>>


同步練習(xí)冊答案