I         music since I was a little girl. However, I      never dreamed of working of working with an American student to make music before I took part in a cross- cultural learning project.

A．loved; had

B．have loved; have

C．have loved; had

D．love; have

关于疣状胃炎，描述正确的是（）

A.疣状胃炎与幽门螺杆菌感染有关

B.按schiadler分类，疣状胃炎为慢性浅表性胃炎的一种特殊类型

C.疣状胃炎为仅累及黏膜表面的炎性组织缺损

D.病变不超过黏膜下层

E.一般单发