早教吧 育儿知识 作业答案 考试题库 百科 知识分享

他2天前买了小刀翻译:否定句:一般疑问句:特殊疑问句:

题目详情
他2天前买了小刀 翻译:否定句:一般疑问句:特殊疑问句:
▼优质解答
答案和解析
He bought a knife two days ago.
He didn't buy a knife two days ago.
DId he buy a knife two days ago?
What did he buy two days ago?