has have加现在分词 怎么回答
问题描述:
has have加现在分词 怎么回答
答
应为:has/have+过去分词,回答:Yes,主语+has/have./No,主语+hasn't/haven't.
has have加现在分词 怎么回答
应为:has/have+过去分词,回答:Yes,主语+has/have./No,主语+hasn't/haven't.