只要是顾客比较重视的产品属性，就能成为你市场定位的目标。
参考答案：错
运行设备的性能、寿命、精度，在很大程度上取决于()的使用正确与否。
A．原料
B．操作人员
C．维修人员
D．管理人员
How many students went to the hockey game?（）
A.None of them go to the hockey game.
B.They seldom go to the hockey game.
C.They usually went to the hockey game.
D.All of them went to the hockey game.
