主句是过去时,后面要不要用过去完成时?
没有一定的,就看你句子要表达的意思
问题补充:
he said that he has never visited ...
he said that he had never ...
都对
这只是其中的一种表达
he said that he din't know anything about ...
这不就没用完成时了吗
主句是过去时,后面要不要用过去完成时?
没有一定的,就看你句子要表达的意思
问题补充:
he said that he has never visited ...
he said that he had never ...
都对
这只是其中的一种表达
he said that he din't know anything about ...
这不就没用完成时了吗