what are they doing in the morning?和what do they do in the morning?两句话各怎么翻译,有什么不同的地
问题描述：
what are they doing in the morning?和what do they do in the morning?两句话各怎么翻译,有什么不同的地
答
what are they doing in the morning?他们早晨在做什么?这是个现在进行时的句子,其结构：am/ is/ are + doiing (现在分词）...what do they do in the morning?他们在早晨做什么?这是个一般现在时的句子：特殊疑问词...