溃疡直径10~30mm,深达黏膜下层或肌层,或发于口腔后部,持续数周至数月,愈合后遗留瘢痕( )
A.轻型口疮B.重型口疮C.苞疹样口疮D.白塞病E.苞疹性口炎
参考答案:B
---I wonder if you can drop by tomorrow evening. The Smiths are coming over for dinner. I’d like you to meet them.
---____________. I’ve heard they’re very interesting people.
A.Sure. I’d love to
B.Sorry. I can’t
C.I’m afraid I won’t be free
D.Yes. I will
男性,60岁。因胃溃疡合并多次大出血,拟行胃大部切除术。
该患者手术后可能出现的营养性并发症不包括()。
A.体重减轻
B.溶血性贫血
C.腹泻
D.骨质疏松
E.营养不良