Many trees and flowers in our city every year.A. plantedB. are plantedC. were plantedD. p

问题补充：

Many trees and flowers in our city every year.

A. planted

B. are planted

C. were planted

D. plants

答案：

A. planted

(答案→)B. are planted

C. were planted

D. plants

解析： 本题的含义是每年在我们的城市栽许多的花草树木，本题为一般现在时的被动语态，结构为be+动词的过去分词，主语为复数，be用is，故本题选B。