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A rancher is building an open-ended (straight) fence by string wire between posts 25 meters apart. If the fence is 100 meters lo
A rancher is building an open-ended (straight) fence by string wire between posts 25 meters apart. If the fence is 100 meters lo
admin
2011-01-05
38
问题
A rancher is building an open-ended (straight) fence by string wire between posts 25 meters apart. If the fence is 100 meters long, how many posts should the rancher use?
选项
A、2
B、3
C、4
D、5
答案
D
解析
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本试题收录于:
C类竞赛(非英语专业本科)题库大学生英语竞赛(NECCS)分类
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C类竞赛(非英语专业本科)
大学生英语竞赛(NECCS)
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