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英语翻译Was he at school yesterday?还是 Did he at school yesterday

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/08 15:54:21
英语翻译
Was he at school yesterday?还是 Did he at school yesterday?
很明显,第一个是对的,第二个是错的.
at school是副词,只能用be动词连用构成主系表结构.如:He was at school yesterday.
不能说did...at school.因为did是助动词,后面必须跟实意动词,很明显,第二个句子中没有实意动词(at是介词,school是名词).但可以这么说:Did hegoto school yesterday?