問題詳情
3. The movement from point A to point B on the graph is caused by (in Figure 1)
(A) a decrease in the price of the good.
(B) an increase in the price of the good.
(C) an advance in production technology.
(D) a decrease in input prices.
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中