单选题
In the informal meeting the exporter learned that the importer was interested purchase rather than prepacked sets of 12.
【正确答案】
A
【答案解析】[分析] 固定搭配
be interested in对……有兴趣；in bulk散装，大批；在此the importer was interested in bulk purchase rather than prepacked sets of 12表示：进口商对购买散装的产品而不是对购买包装为12支一套的产品感兴趣；因此答案为A。