问题补充:
Our classroom every day, so it’s very clean.
A. cleans B. is cleaned C is cleaning. D. cleaned
答案:
解析:此题重点考察一般现在时的被动语态的基本构成.
时间:2020-01-09 03:00:20
Our classroom every day, so it’s very clean.
A. cleans B. is cleaned C is cleaning. D. cleaned
解析:此题重点考察一般现在时的被动语态的基本构成.