问题 选择题

-- Is the Nanjing 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

答案

答案:C

考查现在完成时。for almost one and a half month作为段时间,谓语动词得用延续性动词或表示某种状态存在的词,且时态采用现在完成时。故答案为C。

单项选择题 A3/A4型题
单项选择题