分水岭
插齿刀前角是指由插齿刀前端面磨成（）而形成的角度。 ["圆柱面","锥面","螺旋面","渐开线面"]
凝聚2#釜温度控制为（）℃。 ["95±2","100±3","98±2","102±2"]
提高领导干部运用（）和（）深化改革、推动发展、化解矛盾、维护稳定能力。 ["法治方式、法治思维","法治理论、法治方式","法治思维、法治方式","法治思维、法治形式"]
维生素B12或叶酸缺乏引起的贫血是（） ["巨幼细胞贫血","缺铁性贫血","再生障碍性贫血","溶血性贫血","失血性贫血"]
循环直达列车
