在商务谈判中贯彻“有理、有利、有节”的方针。这体现的是商务谈判的( )
A.平等互利原则
B.灵活机动原则
C.友好协商原则
D.依法办事原则
参考答案:C
It is suggested that you live ______ good and honorable life. Then when you get older and think back, you’ll get to enjoy it ______ second time.
A.a; the
B.a; /
C.a; a
D./; the
液压传动不宜用于()的场合。
A.实现控制;
B.定传动比;
C.大型机械;
D.要求无级调速。