问题标题:
Thefarmersarecuttingdownmanytrees.(改为被动语态)Manytrees________cutdown.
问题描述:
Thefarmersarecuttingdownmanytrees.(改为被动语态)
Manytrees________cutdown.
杜彦芬回答:
【分析】原句是现在进行时,其被动语态为:am/is/are+being+动词的过去分词;主语manytrees是复数,因此填arebeing。句意:许多树木正在被砍伐。
点击显示
物理推荐
热门物理推荐