在临床上，小儿急性喉气管支气管炎的表现中不包括（）
A.喉炎表现
B.气管炎表现
C.支气管炎表现
D.肺炎表现
E.急性咽炎表现
参考答案：D
Woman: Did you really work all of these problems without any help from the bookMan: Well, most of them anyway.Question: What does the man imply
A．Most of the problems were in the book.
B．He did need help on a few problems.
C．There's more than one way to do the problem.
D．There were really too many problems to do.
食管静脉曲张破裂出血的内镜治疗目前主要采用（）、（）。
