题型:名词解释 His father________his hometown for twenty years.He really misses it.A.has been away from B.left C.has left 查看答案
题型:名词解释 男性,32岁,胸部撞伤后30分钟,自觉右胸疼痛。查体:脉搏80次/分,血压120/80mmHg,呼吸16次/分,气管居中,左右胸均有压痛,两肺呼吸音存在。其处理原则是A.胶布固定B.压力包扎固定C.内固定D.牵引固定E.胸腔闭式引流术 查看答案