Question

【题目】Last week the old books ______ to raise money for Free the Children.

A. sold B. are sold C. were sold

Answer 1

【答案】C

【解析】

试题分析：句意：上星期，卖了那些旧书为Free the Children筹钱。表示上一周发生的过去动作，句子用一般过去时态；句子主语the old books是谓语动词sell的承受者，句子用被动语态。故选C。