单项选择题
What is the meaning of integration? （）
A. To link some separate factors as a whole chain
B. United
C. To put together
D. Mixture
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相关考题
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单项选择题
How many flows are there in global logistics?（）
A. One
B. Two
C. Four
D. Three -
单项选择题
How long the haul for international deep-sea movement usually? （）
A. Very long
B. Ten thousands of miles
C. Thousands of miles
D. Thousands of kilometers -
单项选择题
Which area is the most commodities shipped in water transport?（）
A. In international deep sea
B. In lakes
C. In river and canals
D. Coastal ocean
