语法与词汇 14.The storm sweeping over SW China is sure to lead to______of vegetables in the following days.
【正确答案】 C
【答案解析】名词形似义异辨析。scarcity“不足，缺乏”。通常和介词of搭配，如：The scarcity of food forced prices up．食物短缺促使价格上涨。