He plans _____ a birthday party next Sunday evening. 

[      ]

A. have

B. to has

C. having

D. to have

诊断肾结核最可靠的依据是（）

A.尿中找到抗酸杆菌

B.尿培养结核分枝杆菌阳性

C.尿中有大量脓细胞

D.附睾扪及结节

E.膀胱镜见到膀胱黏膜有溃疡、炎症