Motivation is the driving force within individuals that impels them to action.

A．impedes

B．interferes

C．holds

D．pushes

该患者应诊断为

A．溃疡病急性穿孔
B．急性坏疽性胆囊炎
C．急性重症胰腺炎
D．细菌性肝脓肿
E．急性梗阻性化脓性胆管炎