肝着,其人常欲蹈其胸上,先未苦时,但欲饮热,其病机属()
A.肝气郁结
B.瘀血内阻
C.肝经气血郁滞
D.水停胸胁
E.饮阻胸膈
参考答案:C
下列有关使用托盘天平的叙述,不正确的是( )
A.称量前先调节天平平衡,再把游码放在标尺的零刻度处
B.将干燥的药品直接放在托盘上称量
C.称量时左盘放称量物,右盘放砝码
D.称量完毕把砝码放回砝码盒
Of the most popular films in China this year, ________ was produced in this city
A.none
B.no one
C.nothing
D.nobody