一道初三的英语单选---You look tired.You must have stayed up late last
一道初三的英语单选 ---You look tired.You must have stayed up late last night. ---________.I was watching a program _______ space until midnight. A.So did I ; about B.So I must; onj C.Neither was I;about D So I did;on
D 你看上去很累,你昨天一定熬夜熬到很晚. 我确实是的.我在看关于太空的节目直到午夜. You must have stayed up late last night. 是对过去的猜测 也就是You stay up late last night. 同时so+主语+助动词 是主语确实怎么样的意思 On=about 关于 希望能够帮到楼主