what you were doing与what were you doing 差别what you were doing原句Do_英语解答

what you were doing与what were you doing 差别
what you were doing原句Do you remember what you were doing?
是初二的知识,

人气：240 ℃　时间：2019-10-11 21:31:00

解答

what you were doing是陈述句语序,常用宾语从句.
what were you doing 是疑问句语序,常用提问