The teacher asked Mary _______. [ ]

A. what did she like best

B. if she could speak Chinese

C. when was she born

D. that the earth goes round the sun

男性，47岁，胃大部切除手术后第3天拔出胃引流管后进食流质饮食，饱食后出现溢出性呕吐，量逐渐加大。查体腹膨隆，闻及振水音，肠鸣音减弱，最可能的诊断为

A．急性胃扩张
B．急性输入襻梗阻
C．吻合口梗阻
D．十二指肠残端破裂
E．吻合口瘘