We wondered _____ the boys' team _____ the girls' team the day before. [ ]

A. what; has lost to

B. whether; had lost to

C. if; lost to

D. if; had lost

关于支气管肺炎说法错误的是（）

A.是指肺泡内的纤维索性炎症

B.多见于婴幼儿及年老体弱患者

C.X线主要表现为沿支气管分布的斑片影

D.多见于双下肺

E.治疗不佳可形成脓胸、慢性炎症及支气管扩张