It was difficult for me to _______ this morning because I slept too late last night.

A．wake up

B．go up

C．pull up

D．pick up

胆道结石并发急性胰腺炎最佳治疗是（　　）。

A．抗感染对症治疗

B．立即手术

C．非手术治疗缓解后择期手术

D．充分准备后手术

E．中西医结合治疗