问题描述: I am doing my homework.中谓语部分是am还是am doing? 1个回答 分类:英语 2014-10-03 问题解答: 我来补答 am doing ( am 是助动词,没有意思,只是构成‘现在进行时态’ 再问: 所以如果是不完全倒装就提前am是吧? 再答: 你是说一般疑问句? Am I doing my homework ? / Are you doing your homework ? 展开全文阅读