Before______________white,the door should be cleaned thoroug

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/05/20 17:22:41

Before______________white,the door should be cleaned thoroughtly!
A painted B being painted

选A
逗号前面明显是非谓语动词,而paint与主句主语door关系式被动的,所以选A
B非谓语动词的形式楼主看好了是现有现在分词后有被动语态,难道PAINT与DOOR是主动的?

Before ______ white,the door should be cleaned thoroughly.A. Before being painted pink ,the wall should be cleaned throug the car needs to be cleaned Who cleaned the classroom is a question( )we should answer 问We should make the school ()?a.cleaned,b.cleaning the room must be clean还是must be cleaned cleaned the We should k____at the door before entering. i have cleaned the door twice（对画线部分提问划线部分：twice) we should keep the house _______every day clean 还是cleaned,为什 you should not close the back door.同义句 we should never wait for the door to open before