《楹联丛话》是一部描述楹联的起源及各类作品特色的春联专著,它的作者是?
参考答案:
梁章矩
After living in New York for 30 years, he returned to his hometown ______he was brought up by
his uncle.[ ]
A. which
B. where
C. that
D. when
缩窄性心包炎心包切除的范围是()
A.两侧达膈神经
B.上至大血管根部
C.全部心包切除
D.下方达心包膈面
E.上、下腔静脉入口狭窄环切开