题型:判断题 患儿男,2月龄,因“气促1周,加重伴咳嗽1d”来诊。体温最高38℃,气促,口周发绀,予吸氧、头孢曲松治疗,无好转。足月顺产,新生儿期体健。查体:T38.5℃,P160次/min,R60次/min。口周发绀,右侧胸廓稍隆起,叩鼓音,呼吸音降低,有哮鸣音及啰音。为明确诊断首先应检查的项目包括()A.血常规B.PPD试验C.心脏彩色超声D.胸部X线片E.胸腔穿刺检查F.胸部B型超声G.血气分析 查看答案
题型:判断题 —_____ is it from our school to Bridge School? — Only 15 _____. You can use my bicycle.[ ]A. How long; minutes rideB. How far; minutes rideC. How long; minutes' rideD. How far; minutes' ride 查看答案