题型:名词解释 患儿男,12岁,自幼发现心脏杂音,平素易感冒。查体发现胸骨左缘第2肋间收缩期轻震颤及杂音,UCC提示降主动脉及肺动脉之间可见分流。患儿近2周来感冒后反复出现寒战、高热,无明显胸痛,偶有咳嗽、咳痰。行UCG检查提示肺动脉内可见赘生物,此时最可能之诊断为()A.肺部感染B.败血症C.细菌性心内膜炎D.风湿热E.上呼吸道感染 查看答案
题型:名词解释 The volunteers try to convince people _____ the fact that some species are in danger of _____.A.for; dying awayB.about; dying downC.of; dying outD.on; dying off 查看答案