患者女，56岁。主因“反复上腹部不适6d，黑粪5次，伴头晕、乏力”入院，既往有“胃病”史多年。

诊断考虑的可能疾病是（提示于患者胃窦部发现一直径约3cm的黏膜下球形隆起性病灶，质硬，边界清晰，表面光滑，黏膜色泽正常，顶部中央有小而深的溃疡，覆血痂。）（）

A.胃溃疡伴出血

B.胃癌伴出血

C.胃淋巴瘤伴出血

D.胃腺瘤样息肉伴出血

E.胃GIST伴出血

F.异位胰腺

Questions 19-22

A． He is applying to a university in England.

B． He is consulting a female professor.

C．He is studying in a British university.

D．He is helping the woman cook some food.