血栓性浅静脉炎多发于:
A.上肢静脉B.下肢静脉C.胸壁静脉D.颈静脉E.面部静脉
参考答案:B
The company was named Gates Hall ______ a man named James Gates.
A.in need of
B.in search of
C.in favour of
D.in memory of
关于喉异物的描述下列哪项是错误的()。
A.多发生于5岁以下小儿
B.进食时如突然哭笑可能导致喉异物
C.声门下异物一般呈冠状位嵌顿
D.较大异物可堵塞声门裂,出现窒息
E.可伴有喉喘鸣