the reason much refrigerated food spoils is that it ends up out of sight at the back of the shelf. so why not have round shelves that rotate? because such rotating shelves would have just the same sort of drawback, since things would fall off the shelves'edges into the rear corners.
which of the following is presupposed in the argument against introducing rotating shelves?
answer:refrigerators would not be made so that their interior space is cylindrical.作者: Kilroy 时间: 2002-10-30 23:51
