每個pts可以解釋一下..ths
eng is preferred ..
更新1:
b 同c 應該都錯既 因為 profit is unexpected
2009 mc 16
回答 (1)
2010-02-21 6:22 am
✔ 最佳答案
D.revenue > cost =rent
A.B.C.
As you have mentioned
收錄日期: 2021-04-19 21:20:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100211000051KK01376