作业帮 > 英语 > 作业

that girl looks like her mother.(同义)

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/04 15:03:44
that girl looks like her mother.(同义)
that girl and her mother ____ ____ ____ .
再问个I will be back.为什么要加be
1.That girl looks like her mother.
= That girl and her mother (look the same).
2.I will be back.为什么要加be
back是副词,不是动词,所以不能放在will后面一起做谓语.
所以必须加上be动词原形be,一起和back形成系表结构.