問題詳情
9. 某人從原點向東走 1 公里後，又向北走 2 公里，再向西走 3 公里，最後再向南走 4 公里。則現在此人的位置在哪裡？
(A) 在原點的西北方之2 2 公里處
(B) 在原點的西南方之2 2 公里處
(C) 在原點的西北方之 4 公里處
(D) 在原點的西南方之 4 公里處。DB CA背面尚有試題2
(A) 在原點的西北方之2 2 公里處
(B) 在原點的西南方之2 2 公里處
(C) 在原點的西北方之 4 公里處
(D) 在原點的西南方之 4 公里處。DB CA背面尚有試題2
參考答案
答案：[無官方正解]
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)
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