知识问答
最佳答案:1·she( has studied ) English for 5 years.she hasn't studied English for 5 years.
最佳答案:现在完成时一般疑问句结构:Have/Has+主语+动词过去分词+其它肯定回答:Yes,+主语+have/has.否定回答:No,+主语+haven't/hasn
最佳答案:Have you done your homework, Tom?Yes, I have.No, I haven't / have not.Cherry has
最佳答案:现在完成时的肯定句 I have been to Xiamen.肯定回答 Yes,I have.否定句 I haven't been to Xiamen.否定回
最佳答案:没错,Yes,he has回答了现在完成时,他去过.he was there in April,.补充说明是什么时候去的,他是四月份去的.否定回答,也没错:说的
最佳答案:I have met them. 肯定I met them 否定I didn't meet them 一般疑问 Did you meet them? 一般回答Y
最佳答案:1.The shirt is very dirty.She won't wear it.The shirt is ______too__dirty _____f
最佳答案:“疑问词 + ever”是近年来高考英语的一个考查热点,在各版本的中学英语教材中出现频率较高,而且是学生理解和掌握的一个难点.从不同角度论述这方面内容的文章很多