苦楝皮主产于()
A.辽宁
B.吉林
C.四川
D.黑龙江
E.江南
参考答案:C
—Is that a watch?
—_________.[ ]
A. No, that is a watch
B. No, this is a watch
C. Yes, it's a watch
男,66岁,上腹疼痛3~4天,胃部有手术史。结合图像,最可能的诊断为()
A.正常表现
B.胃炎
C.胃溃疡
D.胃窦炎
E.残胃炎