問題詳情

121. The Market is like a vast voting machine with buyers and sellers being the market forces which determine price and quantity __________ in a market.
(A) buy and sell
(B) bought and sold
(C) buying and selling
(D) bought and selling

參考答案

答案：B
難度：困難0.302326
統計：A(10),B(13),C(15),D(2),E(0)