单选题:For the middlemen, which of the following is NOT true?

题目内容:
For the middlemen, which of the following is NOT true? A.They refer to truck drivers, meat packers, manufacturers of packages and other food containers, and the owners of stores where food is sold.
B.Their profit is lower than supposed.
C.They stand between the farmers and the people who buy and eat the food.
D.They make the same profit as the farmers.

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答案解析:

营业线隧道施工安全在某铁路既有线线上增建复线,同时由于铁路提速,对部分既有线的线型进行调整,施工期间营业线保持运营。图1

营业线隧道施工安全在某铁路既有线线上增建复线,同时由于铁路提速,对部分既有线的线型进行调整,施工期间营业线保持运营。图1C420083-1是其中一段的线路示意

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背景:某客运专线土建工程第三合同段,平面示意图如下:除3号特大桥主跨为1—96m提篮拱桥外,其余均为32m预应力钢筋混凝

背景:某客运专线土建工程第三合同段,平面示意图如下:除3号特大桥主跨为1—96m提篮拱桥外,其余均为32m预应力钢筋混凝土简支箱梁。箱梁设计为双线整孔箱梁,约重

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