Our watch is very nice. ________. [ ]
A. No, it isn't
B. Yes
C. Thank you
D. Sorry
答案:C
患儿男,3个月,患支气管肺炎住院治疗,在治疗的第5天口腔颊黏膜见白色膜块状物,但进奶时无哭吵。可能的诊断为()
A.鹅口疮
B.白喉
C.厌氧菌感染
D.口腔溃疡
E.奶块附着
戴维现象