Sher0512 发表于 2016-10-9 14:16
楼主……square是正方形啊 又说周长相等,又说ratio of the side of square R是几个意思…… ...
xuyanduoduo 发表于 2016-10-10 13:36
也可能是我自己没有记全题目,用prep软件考到一半系统崩溃 只能强制退出。
要是各位有遇到这道题,还 ...
bambooette 发表于 2016-10-10 21:06
应该是 The perimeter of Square S is equal to the perimeter of Round R. The radio of the side of Sq ...
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