.

---Though I met with one difficulty after another, I _____ to get through with it.

--Congratulations to you!

A．hoped

B．tired

C．wanted

D．managed

对气性坏疽病人用过的器械最好的灭菌方法是

A．3%碘酊浸泡

B．高压蒸气灭菌

C．煮沸消毒1小时

D．3%H2O2浸泡

E．焚毁