Question

【题目】—Our school is beautiful!

—It will be more beautiful if more trees and grass _____ by us.

A. plant B. plants C. is planted D. are planted

Answer 1

【答案】D

【解析】

句意：——我们的学校很漂亮！——如果我们种更多的树和草，它会更美丽。考查动词时态辨析题。本句是if条件句，从句主语more trees and grass是动词plant的受动者，需用被动语态，可排除AB两项。主语是复数人称，系词需用are，根据句意结构，可知选D。