膝关节单纯滑膜结核,除全身治疗外,局部治疗首先是
A.膝关节融合术B.穿刺抽液注入抗结核药物C.皮肤牵引D.石膏固定E.膝关节病灶清除术
参考答案:B
情景选择。
1. 当你想知道公园在哪,怎么问?[ ]
A. Where are you going?
B. Where's the park?
C. Thanks.
2. 同学在校园迷路了,你想给他带路,应该说:[ ]
A. Excuse me.
B. Follow me!
C. You're welcome.
3. “我来指给你”怎样说?[ ]
A. I can help you.
B. Can I help you?
C. I can show you.
4. 你在问别人问题前,先说什么?[ ]
B. I'm sorry.
C. I'm lost.
5. 当你迷路时,怎样向别人求助?[ ]
A. Let me help you.
B. Please speak slowly.
C. Can you help me?
不含药材原粉的固体制剂卫生标准()
A.霉菌数≤100个/g(ml)
B.霉菌数≤1000个/g(ml)
C.霉菌数≤500个/g(ml)
D.霉菌数0个/g(ml)
E.霉菌数≤10个/g(ml)