下列哪种骨折最常以切开复位治疗() ["锁骨骨折","髂骨翼骨折","耻骨骨折","股骨髁间骨折","桡骨远端骨折"]
优先项目的评价标准不包括()。 ["重要性","可行性","有效性","节约性","尖端性"]
下列易出现钙化性转移的盆腔内肿瘤是() ["卵巢癌","宫颈癌","前列腺癌","膀胱癌","精囊癌"]
膀胱癌的起始症状不会有() ["血尿","尿频尿痛","排尿困难","充溢性尿失禁","下腹部肿块"]
在气相色谱分析中,为了测定农作物中含硫农药的残留量,应选用的检测器为() ["TCD","FID","ECD","FPD"]
润滑油压异常的原因是什么?