单选题 They have ______ the price of the coat from $ 50 to $ 25.
A. decreased B. lessened C. reduced D. diminished

【正确答案】 C
【答案解析】(reduce降低价格)。句意为:他们把大衣的价格由50美元压低到25美元。A.decrease(数量)减少;B.lessen减少(成本),缓和(局势);D.diminish减少,缩减。