—That must have been a long trip．

—Yeah, it        us a whole week to get there．

A．takes

B．has taken

C．took

D．was taking

女性患者，63岁，痰中带血两天，不咳嗽发热，X线检查如图，最可能的诊断是（）

A.右上肺结核

B.右上肺炎症

C.右上肺不张

D.右上肺癌

E.右上肺大疱