物流标准化是一个相对的概念。无论是单个标准，还是标准系统，都要随着客观情况的变化而不断调整。
参考答案：对
解析：物流标准化是一相对的概念。从深度上讲，无论是单个标准，还是标准系统，随着客观情况的变化都要经过不断调整；从广度上看，一项孤立的标准，即使很完整，水平很高，标准化的目的也是不容易实现的，还必须把与之相关的一系列标准都建立起来，形成一个系统，发挥系统的整体作用，这个系统再与其他系统相结合、配套，形成更大的系统。
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| It took George quite a while to find a 1 place for his car and in the end he had to leave it in a narrow street, 2 from the dentist's(牙医). As he got out, he glanced at his 3 . His appointment was at five and he still had twenty minutes to 4 . He crossed into the square and 5 on a bench(长椅), not only to 6 the last of the afternoon sun, 7 to calm his nerves. He hated these visits 8 the dentist. As he sat there, watching the children at play and 9 to the old women talking to each other, he turned around to see a red car like his own come out of the 10 where he had parked. The car gathered speed and was soon 11 of sight. George 12 his pockets for the keys: They were not there. "My car!" he cried 13 a loud voice, which made several people stare at him. He got up and ran across the 14 and then down the narrow street. His car was not to be seen-but then he discovered it concealed(被隐藏) 15 a large one. He was relieved (使宽慰)to find his 16 , still in his car. By the time he reached the dentist's it was already five. "I had rather an odd (奇特的) 17 ," he said to the dentist to explain his 18 . "I thought my car had been 19". "It's quite 20 sir," said the dentist. "As a matter of fact I have only just got here myself." | ||||
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