Unit1 This is me单元重难点（偏难）2022-2023学年牛津译林版七年级英语上册(含答案)

七年级上册UnitlThis is me单元重难点精练（偏难）一、单项选择1. There is "h" and "u" in the world“house”.A. a, an B. an, a2.