为何Has today\'s evening paper come,而不能把come改成came?

问题描述:

为何Has today\'s evening paper come,而不能把come改成came?
为何Has today's evening paper come,而不能把come改成came?为何Has today's evening paper come,而不能把come改成came?

这里仅仅是把has提前构成一般疑问句,还原就是;today"s evening paper has come?come 是过去分词,和has构成完成式!明白吗?查看原帖>>