1.What were you doing last Tuesday morning?为什么没有时间介词?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/09 10:29:13

1.What were you doing last Tuesday morning?为什么没有时间介词?
2.in the morning若the改为形容词,是不是要写成on……morning?

at对应时间点,具体到分钟.
at 14:25pm
in对应时间段
in a while,in May
on跟时间搭配时多是跟星期几...
on monday...
当有last,this,next修饰时,无需再用介词.
好像用early或late来修饰时要换成on,如:on the early morning.具体忘了(毕业太久了),看看别人是怎么说的.

1.What were you doing last Tuesday morning?为什么没有时间介词? What are you doing Tuesday afternoon?为什么时间状语前没有介词? what were you doing this morning what were you doing at nine o'clock last sunday morning什么wer 为什么说what are you doing Tuesday afternoon What are you doing Tuesday afternoon 这句话为什么Tuesday afternoon What were you doing at this time yesterday morning? （1）What were you doing at ten yesterday morning What were you doing at 7:30 last night? 请问do为什么加ing what wher you doing at nineo"clock last sunday morning ? what were you doing 为什么是were不是what what were you doing while i was away last week