【判断题】气管异物多坠入右主支气管,因为右主支气管略粗短,走行方向较垂直。
【简答题】左、右主支气管有何主要形态特点,为什么气管异物多坠入右主支气管?
【单选题】缺铁性贫血是由于体内铁缺乏影响血红蛋白合成所引起的一种()性贫血。
【单选题】缺铁性贫血是由于体内缺乏影响血红蛋白合成所引起的一种( )性贫血。
【单选题】The first As an investment banker specializing in mergers and acquisitions, Francois von Hurter spent a lot of time in airport lounges, where he' d often set aside the latest deal calculations in favo...
A.
English mystery novels written by London-based writers.
B.
Mystery novels which offer social criticism and a slice of culture, written originally not in English.
C.
Travel fiction which take readers to locales like Mexico City, Munich and Havana.
D.
Hard-boiled mystery novels translated into English for the first time.