2/3胃次全切除术后,不常见的并发症是()
A.空肠消化性溃疡
B.吻合口溃疡
C.残端胃炎
D.胆石症
E.倾倒综合征
参考答案:D
I found to with one's friends if we parted and lived far away. [ ]
A. it difficult; keep in touch
B. it hard; lose touch
C. difficult; get in touch
D. hard; be in touch
如图所示是一放大电路的线路图,该图中的元器件有()
A、电阻、二极管、电池
B、电阻、三极管、电容
C、开关、三极管、电阻
D、电容、电阻、二极管