题目 It's another cup of tea什么意思 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 更多答案(2)二维码 回顶部
We regret to tell you that all of you are not invited toattend the meeting.They regretted ordering these books from abroad. 省to的动词不定式:(1)情态动词( 除ought 外,ought to意思是“应该”,是情态动词,只有一种形式,后边接动词不定式,to不能省略。ought to没有人称和数的变化,后接动词原形可以...