we went to Italy for a holiday last year. That must have bee

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/08 01:12:21

we went to Italy for a holiday last year. That must have been nice. 问题：为什么用must have been
为什么不用must be?

must have + 过去分词是对过去事情的推测,因为去意大利渡假是发生在去年的事情,所以是对过去的推测,那一定很好.
希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)

we went to Italy for a holiday last year. That must have bee My wife and I went to Italy last year,____ we spent a very u How often have they been to Italy for a holiday? We went on holiday last year/They've got a car.改成否定句. we__(not have)a holiday last year Last year I _____ on a trip to Italy. 英语翻译Dear Susan,We went to Thailand for vacation last year.We I went to a party last year. Last summer,my family and I went to Hawaii for a holiday!翻译下英语翻译Last summer,my family and I went to Hawaii for a holiday Last june,I went to New York for holiday Last summer he went to Italy.He was __Italy last summer A.at