The thief who broke into a church was caught because traces of wax, found on his clothes, ___ from the sort to candles used only in churches.A.had come ing e at come请问选哪个，理由是什么？谢谢！
热心网友
A.这里是个主从复合句。主句the thief was caught, 从句because...主语traces of wax, 缺少谓语，而found on his clothes 是pp 短语做定语，修饰traces of wax，从时态上看，当然要用had come
热心网友
同意楼上的！
热心网友
因为后面这句的主语是wax，把这个词拎出来才能和空格后面的部分组成完整的句子 ．who broke into a church was caught because traces of wax这个只是形容thief的成分而已，而且这个谓语动词，所以答案是A！！