题型:填空题 女性,60岁。反复咳嗽、咳痰10余年,每年冬季发作3个月以上。查体:桶状胸,双肺叩诊过清音,呼气音延长。其诊断可能为()A.肺结核B.肺脓肿C.慢性支气管炎并肺气肿D.支气管哮喘E.支气管肺癌 查看答案
题型:填空题 It's extremely dangerous for the drivers to _____ speed as the traffic lights are changing. [ ]A. pull up B. put upC. rise up D. pick up 查看答案