they plant trees in spring的被动语态
来源:百度知道 编辑:UC知道 时间:2024/06/05 14:57:23
Trees _____ _____ in spring,才两个空
Trees are planted in spring.用被动语态更客观,有时就是不想让听众知道动作的发出这是谁,所以用被动态,因此,by them 可以省略。
Trees are planted by them in spring.
This trees are planted by them in spring
填 are planted.