【题目】In the market, dealers were ________ with growers ________the price of coffee.
A. quarrelling; about
B. bargaining; over
C. quarrelling; over
D. bargaining; on
在线课程【答案】B
【解析】句意：在市场上,商人们正与种植者就咖啡豆的价格进行商谈。quarrel with sb about/over sth "就某事与某人吵架"；bargain with sb over sth "和某人就某事讨价还价"。