醋酸地塞米松
A．四氮唑比色法B．铁-酚试剂比色法C．异烟肼比色法D．气相色谱法E．碘量法下列药物可采用的含量测定方法为
参考答案：B
- How did the Short Play Festival strike you?
- ________. We can’t think too highly of it.
A．It makes no sense
B．It is awful
C．It all depends
D．It is wonderful
诊断肺动-静脉瘘，DSA检查时，将导管插入（）.
A.右头臂动脉
B.主动脉弓
C.肺动脉
D.支气管动脉
E.肺静脉
