物流師(二級(jí))物流英語(yǔ)單項(xiàng)選擇題每日一練(2019.01.24)

來(lái)源：考試資料網(wǎng)

1 Why is customer service an important element？（）

2 What is the optimal level of inventory？（）

3 What should a logistics mission statement provide？（）

4 Which element should a logistics mtssion statement focus on？（）

5 How should a logistics vision statement add value to its customers？（）