右上肢静脉血栓脱落主要栓塞于()
A.肺动脉
B.脑动脉
C.肝动脉
D.心冠状动脉
E.以上均不是
参考答案:A
男性,45岁,有糖尿病史,突起寒战、高热、咳嗽,快脓性痰,伴胸痛2天,X线显示双肺实变,其中可见多个液气囊腔(如图),最可能的诊断是()
A.葡萄球菌肺炎
B.肺炎支原体肺炎
C.肺炎链球菌肺炎
D.肺炎衣原体肺炎
E.病毒性肺炎
—Who is your favorite singer?
—I like singers can write their own songs.
A. which B. who C.∕