Wuhangovernmentisplanningtobuildanothersubwaytodealwith...

问题详情：

Wuhan government is planning to build another subway to deal with heavy traffic in that area, but when and where to start        .

A．hasn’t been decided     B．haven’t decided

C．isn’t being decided      D．aren’t decided

【回答】

A

知识点：动词时态与语态

题型：选择题