按照功能划分,沟通可以分成________和___________。
稳定开挖面、防止地表地层下沉的辅助施工方法有() ["A、地面砂浆锚杆","B、超前锚杆或超前小钢管支护","C、管棚钢架超前支护","D、超前小导管注浆"]
对肠阿米巴病有确诊意义的检查是 ["A.分子生物学检查","B.血清学检查","C.纤维肠镜检查","D.标本中查到阿米巴滋养体","E.血常规"]
阿米巴结肠炎引起的溃疡病理特点是 ["A.围堤状","B.地图状","C.鼠咬状","D.刀切状","E.烧瓶状"]
急性阿米巴病治疗首选药是 ["A.吡喹酮","B.四环素","C.甲硝唑","D.海群生","E.庆大霉素"]
沟通是指可理解的_________或__________在两个人或两人以上的人类中传递或交换的过程。