．—That must have been a long trip.

—Yeah, it________us a whole week to get there.

A．takes

B．has taken

C．took

D．was taking

呼吸有烂苹果味最常见于（）.

A.乙醇中毒

B.有机磷农药中毒

C.肝性脑病

D.尿毒症

E.糖尿病酮症酸中毒