题目内容

单句改错

As a

result, 90 percent

of

the trees

was

saved in a forest.

A

 

B

 

C

 

(  )________

答案:C
解析:

waswere


提示:

  解题点拨

  当百分比作主语时,谓语动词依百分比后的名词单复数而定.trees可数名词复数形式,故用were.


练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网