I ______ the newspaper while my mother _____TV plays yesterday evening.[ ]

A. was reading; was watching      

B. was reading; watched

C. read; was watching        

D. read; would watch

有关肺炎支原体肺炎的肺部病变，哪项是错误的

A．肺部病变无支气管肺炎的表现

B．可发生灶性肺不张

C．肺部病变可呈细支气管炎

D．肺部病变可呈间质性肺炎

E．肺泡间隔有中性粒细胞、单核细胞及浆细胞浸润