上消化道造影发现胃黏膜向一处纠集，最可能的病变是（）
A.肿瘤
B.憩室
C.浅表胃炎
D.结核病
E.溃疡病
参考答案：E
下列不属于Ⅱ类切口的手术是（）.
A.胃大部切除
B.右半结肠切除
C.6小时内伤口清创术
D.甲状腺次全切除
E.胆囊切除术
Sandy wants to buy the same football cards _____ his brother did. [ ]
A. like
B. as
C. to
D. so
