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？
