以下各促销方式中，可以采取人员途径的有( )
A．人员推销
B．广告
C．公共关系
D．营业推广
E．直接推销
参考答案：A,D,E
— May I go out and play, Mum?
— No, you ____. You've got a lot of work to do. [ ]
A. needn't
B. mustn't
C. wouldn't
D. won't
电气集中车站有关道岔作业施工完毕后，如何正确核对道岔位置？
