Exce1中的默认的表格线是不能打印出来的,为了使表格美观,需要添加单元格边框,其操作是()。 ["选定区域一“表格”一“自动调整„”一“边框”","选定区域一“表格”一“表格属性„”一“边框”","选定区域一“表格”一“单元格„”一“边框”","选定区域一“格式”一“单元格„”一“边框&rdquo"]
患者男,30岁。尿闭两天,腹平片示双输尿管中段各有结石一块,约1.5cm×1.Ocm.可采用哪项有效的治疗() ["针灸","解痉挛药物","利尿剂应用","排石剂应用","膀胱镜下输尿管插管"]
二尖瓣狭窄的舒张期杂音()。 ["右侧卧位时明显","坐位稍前倾时明显","仰卧位深吸气时明显","左侧卧位时明显","下蹲时减弱,立位时增强"]
同一批号的药品() ["可不打开最小包装","可不开箱检查","应检查至中包装","应至少检查一个最小包装"]
细菌性痢疾的病原体属于() ["螺旋菌属","沙门菌属","弧菌属","弯曲菌属","志贺菌属"]
流动构造