—How was the  party last night?

—Great! I     a good time and met some very nice people.[ ]

A. have                      

B. will have

C. had                      

D. am having

女性，60岁。上腹部疼痛4年，进食后加重，胃镜检查示胃小弯侧有颗粒状物，病理示重度不典型增生，HP（+）。治疗方案应选择（）

A.手术

B.放疗

C.化疗

D.抑酸剂

E.黏膜保护剂