非政府举办的各类医疗机构应当() ["按30%选择配备和使用国家基本药物","按50%选择配备和使用国家基本药物","按100%选择配备和使用国家基本药物","首选基本药物并达到一定使用比例"]
抗体分类主要依据() ["重链的C区","轻链的C区","重链的V区","轻链的V区","抗原结合区"]
治疗舌强不语的腧穴是() ["少海","通里","太渊","阴郄","神门"]
包被舌骨下肌群的是() ["颈浅筋膜","颈深筋膜浅层","颈深筋膜中层","颈脏器筋膜","颈深筋膜深层"]
治疗吐血的腧穴是() ["少海","通里","太渊","阴郄","神门"]
简述热处理工艺设计的原则。