问题
单项选择题
In the informal meeting the exporter learned that the importer was interested purchase rather than prepacked sets of 12.
A．in bulk
B．in essence
C．at random
D．at ease
答案
参考答案：A
解析： 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。