Much to our regret,we cannot accept your claim on the coffee sets from the batch ______ you complaint.
问题描述：
Much to our regret,we cannot accept your claim on the coffee sets from the batch ______ you complaint.
A.which B.of which C.in which D.on which
答
B.of which
Much to our regret,we cannot accept your claim on the coffee sets from the batch of which you complaint.
很抱歉,我们不能接受你对你抱怨的那批咖啡具的索赔.
complain＋of 抱怨.