Question

Many trees and flowers ＿＿＿ in our city last year and they made our city a beautiful garden.

A.have panted

B.are planted

C. were planted

 

Answer 1

C

【解析】

试题分析：句意：去年我们市种了许多花和树，它们使我们的城市变成一个美丽的花园。主语Many trees and flowers是动作的plant承受者且last year是一般过去时态的时间状语，故句子用一般过去时的被动语态；据句意，故选C。

考点：考查一般过去时的被动语态。