精通版四年级英语上册全册知识点整理预复习精通版四年级英语上册知识点整理预复习1. Hello! = Hi! 你好！2. Nice to meet you.= Glad to meet you. =Pleased to meet you. 认识你很快乐。3. This is ………这是4. be from =come from 来自 I am from China.=I come...

时间:2025-04-10 15:56栏目:高等教育