Missing the plane means ________ for one day, so I mean ________ up early tomorrow.

A．to stay; getting

B．staying; getting

C．staying; to get

D．to stay; to get

肾囊肿常用的放射诊断方法是（）

A.腹部平片

B.逆行尿路造影

C.静脉尿路造影

D.肾脏CT检查

E.以上都不是