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【单选题】
在OSI模型中,服务正确理解为A.
各层向下层提供操作
B.
各层间对等实体间通信的功能实现
C.
各层向上层提供的-一组功能
D.
和协议的含义是一样的
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皮皮学刷刷变学霸
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【简答题】How has increasing globalization affected business? What effect does globalization have on HRM?
【单选题】下列关于基础埋置深度说法正确的是 ( ) 。
A.
为了防止桥梁墩、台基础四周和基底下土层被水流掏空流走以致倒塌，基础必须埋置在设计洪水的最大冲刷线以下不小于 1m
B.
上部为外超静定结构的桥涵基础，其地基为冻胀土层时，可将基底埋入最大冻结线以上
C.
对于岩石地基，为了保证地基和基础的稳定性，基础埋置深度应在天然地面或无冲刷河底以下不小于 1m
D.
位于河槽的桥台，当其最大冲刷深度大于桥墩总冲刷深度时，桥台基底的埋深应与桥墩基底相同
【单选题】What does globalization refer to in a common sense?
A.
the establishment of a world economy and time-space compression
B.
global mobility and mutual cooperation
C.
international migration and large-scale coordination
D.
win-win cooperation and multilateral interaction
【单选题】What does globalization mean according to the speaker?
A.
It means that the world is becoming more and more integrated.
B.
It means that the world’s living standards are greatly improved.
C.
It means that more opportunities are given to the developing countries.
D.
It means that the world is developing more and more rapidly.
【单选题】U408 What new threats does globalization bring?
A.
The quick spread of perishable items.
B.
The quick spread of wildfire.
C.
The quick spread of disease.
D.
The quick spread of the labor-force.
【单选题】What new threats does globalization bring?
A.
The quick spread of perishable items.
B.
The quick spread of wildfire.
C.
The quick spread of disease.
D.
The quick spread of the labor-force.
相关题目：
【简答题】How has increasing globalization affected business? What effect does globalization have on HRM?