Simonewhat are you doing是什么意思
的有关信息介绍如下：
What are you doing? 你在做什么？此句为现在进行时的特殊疑问句。结构：特殊疑问词+be(am, is, are)+主语注：be动词要与主语的人称一致例如：What is she/he doing? What is your mother doing?回答: 主语+be(am,is, are)+现在分词例如：She is cleaning the room.I'm reading the book.My mother is running.
