[理工][DS]99交大
http://ppt.cc/Rwu5
想請問 43與44題
答案都為(A)1:0
這到底是怎麼來的
一直看不懂這1:0是什麼含意
有大大可為小弟解答嗎@@?
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推
01/19 00:17, , 1F
01/19 00:17, 1F
→
01/19 00:23, , 2F
01/19 00:23, 2F
→
01/19 00:23, , 3F
01/19 00:23, 3F
推
01/19 00:25, , 4F
01/19 00:25, 4F
推
01/19 00:27, , 5F
01/19 00:27, 5F
→
01/19 00:27, , 6F
01/19 00:27, 6F