白豆蔻能化湿行气,温中止呕,在主治呕吐方面最适宜
A.寒湿中阻气滞呕吐
B.气滞妊娠恶阻呕吐
C.食积不消胃热呕吐
D.胃气上逆之呕吐
参考答案:A
Nobody in the company pays attention to his opinion, because what he has said is always mere ______ .
A.commonplace
B.common
C.ordinary
D.homely
采用电缆线路输电相对架空线路输电有何优缺点?