—What was Jimmy going to do?          

—He was going to put ______ some signs ______ old books.          [ ]

A. up; asking for          

B. on; to ask to          

C. up; asking to            

D. down; asking to

最近，国内外专家强调的高胆固醇血症及高甘油三酯血症的首要步骤

A．药物治疗
B．冠脉搭桥术治疗
C．非药物治疗
D．多药联用
E．冠脉血管形成术