【单选题】患者,男性,48岁。主诉间断性左侧胸痛、咯血、呼吸困难1小时。胸部X线检查提示左侧肺门太高,纹理呈倒垂柳状,广泛纤维增生。住院期间突发大量咯血,立即用药物止血,应首选
【单选题】Before making a presentation at the meeting, Caroline had a ________ look at ther report.
【单选题】咯血、呼吸困难1小时。胸部X线检查提示左侧肺门太高,纹理呈倒垂柳状,广泛纤维增生。住院期间突发大量咯血,立即用药物止血,应首选:( )
【简答题】Tell the sense relation between a and b in each pair and explain. (1) a. Tom’s bike is secondhand. b. Tom has a bike. (2) a. John visited Wuhan. b. John visited China. (3) a. Mary is more sensitive th...
【单选题】静脉注射10%尿素引起尿量增加的原因()。
【单选题】患者,男性,岁。主诉间断性左侧胸痛、咯血、呼吸困难1小时。胸部X线检查提示左侧肺门太高,纹理呈倒垂柳状,广泛纤维增生。住院期间突发大量咯血,立即用药物止血,应首选:( )