肺炎喘嗽后期肺脾气虚证宜选方（）
A.沙参麦冬汤
B.百合固金汤
C.参苓白术散
D.香砂六君子汤
E.人参五味子汤
参考答案：E
My brother is an actor. He ______ in several films so far.[ ]
A. appears
B. appeared
C. has appeared
D. is appearing
肝血管瘤CT扫描技术不正确的是（）
A.造影剂快速注射
B.增强后快速扫描
C.不需要平扫
D.动态扫描
E.延时扫描
