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后向一体化是指生产企业与供应企业之间的联合,目的是为了确保原材料的供应。()A、是B、不是

2022-06-04

组织工作原则包括()A、统一指挥原则B、弹性结构原则C、有效管理幅度原则D、权责一致原则E、经济原则

2022-05-15

生产理论的基本假设是()。A、理性经济人B、利润最大化C、产量最优化D、质量最优

2022-05-15

交通等辅助设施的改善可能带来()。A、外在经济B、外在不经济C、内在经济D、内在不经济

2022-05-15

He tried to escape ________.A、to be punishedB、to punishC、punishingD、being punished

2022-05-15

As a visitor or guest in either a Chinese home or restaurant you will find that _____

2022-05-15

A:I've just heard that the tickets for Swan Lake have been sold out!B:Oh, no!______A

2022-05-15

Receptionist: Can I help you?Customer: ______. Where do I pay my fees?A、As you pleaseB、

2022-05-15

Tests provide grades, but they also let you know what you need to spend more time ____

2022-05-15

People usually _______ spring with sunshine and flowers.A、regardB、imagineC、welcomeD、con

2022-05-15
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