要求员工无论何时，只要顾客出现在三米距离范围内，员工必须微笑着看着顾客眼睛，主动打招呼，鼓励他们向你咨询和求助，这就是沃尔玛公司著名的（）。

A．当期失业率如何影响他们的谈判能力B．现在的工资谈判对未来通货膨胀率有什么重要性C．如果工会能够使未来名义工资大幅度提高，政府应采取何种政策保持充分就业以什么为代价 Assume that this year many unions are negotiating new contracts． A．How does the current unemployment rate affect their negotiating powerB．What is the importance of current wagE．negotiations for future inflationC．If unions are able to obtain high mises in future nominal wages，what policies can the govemment implement t0 keep full employmentAt what cost

A. 购物便利
B. 维护方便
C. 明亮大方
D. 布局灵活