We can imagine ________ city of Wuhan in ________ year 2030 will be different from

what it is now.[ ]

A. the; /        

B. /; the      

C. /; /         

D. the; the

女性，40岁。近日出现尿频、尿急伴腰痛。曾服去痛片2片。BP150/90mmHg，双肾区无叩击痛，无水肿。下列检查应首选（）

A.腹部平片

B.泌尿系B超

C.中段尿培养

D.尿常规及尿沉渣镜检

E.CT