B. 按位置远近排列(spatial arrangement)。例如：
From a distance， it looked like a skinny tube， but as we got closer， we could see it flesh out before our eyes. It was tubular， all right， but fatter than we could see from far away. Furthermore， we were also astonished to notice that the building was really in two parts： a pagoda sitting on top of a tubular one-story structure. Standing ten feet away， we could marvel at how much of the pagoda was made up of glass windows. Almost everything under the wonderful Chinese roof was made of glass， unlike the tube that it was sitting on， which only had four. Inside， the tube was gloomy， because of the lack of light. Then a steep， narrow staircase took us up inside the pagoda and the light changed dramatically. All those windows let in a flood of sunshine and we could see out for miles across the flat land。
本段的写法是由远及近，从远处("from a distance")写起，然后"get closer"，再到("ten feet away")，最后是 "inside the pagoda"……当然，按位置远近来写不等于都是由远及近。根据需要，也可以由近及远，由表及里等等。
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