巡回检查的:五定”是指什么?
参考答案:
(1)定路线;
(2)定设备;
(3)定位置;
(4)定项目;
(5)定标准。
They can't get along well with each other because they have nothing____ . [ ]
A. in all
B. after all
C. in common
D. at all
呕吐后腹痛缓解
A.胃、十二指肠溃疡穿孔B.急性胰腺炎C.胆道蛔虫症D.腹型癫癎E.幽门梗阻