物流信息可以帮助仓储企业对物流活动的各个环节进行有效的计划、

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问题单项选择题

物流信息可以帮助仓储企业对物流活动的各个环节进行有效的计划、协调与控制，以达到系统______。

A．整体优化
B．费用最低
C．成本最少
D．服务水平最高

答案

参考答案：A

阅读理解

阅读理解。

John is an 11-year-old schoolboy. He goes to school at 7:30 every moming. It usually takes him thirty

minutes to walk to school. On his way to school, there are four shop8.

Here is the information about these shops.

1. How many shops are open every day?

A. Four.

B. Three.

C. Two.

D. One.

2. In which shop, can John get his breakfast?

A. Green Leaf Bakery

B. Wendy's Hamburger Club

C. Papa John's

D. Good Taste Fast Food

3. John will go to Wendy's Hamburger Club with his parents. How much will they spend?

A. $ 36

B. $ 44

C. $ 52

D. $ 60

填空题

试验过程中禁止将随身携带的笔记本等未经过网络安全检验的设备直接接入变电站（）。