填空

1. Yao Ming is my favourite basketball player. His family name is _____ ,  and his given name is _____ .

2. Sam Green is from America. _____ is his family name,  and  _____ is his given name.

X线下见右下肺出现大片的浓密阴影，其内见一个含有液平面的圆形空洞，洞内壁光整，洞壁较厚。应首先考虑的是（）。

A.肺大疱

B.肺脓肿

C.浸润型肺结核空洞形成

D.慢性纤维空洞型肺结核

E.周围型肺癌空洞形成