您现在的位置是:首页 > 学科知识查询 > 高中英语题库

The classroom needs .We must do a good job.A.to cleanB.cleaningC.be cleanedD.clean

编辑:chaxungu时间:2026-04-24 13:01:24分类:高中英语题库

The classroom needs ________.We must do a good job.
A.to cleanB.cleaningC.be cleanedD.clean在线课程B