請把以下二條問題例式,例式作答(有步驟地)
1) 120 ml increases by 66 2/3%
2) 300 km decreases by 16 2/3%
答得快冇用,要解釋點解咁做先有20分
收錄日期: 2021-04-12 21:14:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070302000051KK03846