CE Level 冇 Aggregate Supply 呢回事A Level 一黎料就用 Equation 計 AD AS Model
ECON 1620 呢…… 中間位,想搵題目做下都冇
所以
都係去食 MOS Burger 同打機算…人地吉列蝦漢堡塊蝦餅 at least 有8隻原隻蝦囉食到我……破產!
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