盐酸普鲁卡因
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
选用 by, with, in, through, use填空.
1. He dug a hole in the ground _ his bare hands.
2. May I your knife to cut my pencil?
3. He said a low voice,"Go to your seat."
4. You can make a living borrowing some money from your friends.
5. They have made much progress____ their hard work.
无论肾结石是否透光，诊断价值最大的检查方法应为（）
A.IVP
B.腹部平片
C.B超
D.螺旋CT
E.MRU
