有关右主支气管的说法错误的是()
A.不如左主支气管垂直
B.比左支气管短
C.管径比左主支气管宽
D.气管内异物多坠入其内
E.以上全错
参考答案:A
—Where is your father?
--He ________ the World Cup in the living room.
A.is watching
B.watches
C.watched
D.will watch
患者,男,27岁。农学院技术员,7天前到越南养鸡场参观,2天前高热,全身酸痛,咳嗽,X线发现双肺实质炎症及左侧胸腔少量积液,临床诊断考虑()
A.传染性非典型肺炎
B.流行性感冒
C.钩端螺旋体病
D.人禽流感
E.恙虫病