首页 / 高中英语 / 试题详细
  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 较易
  • 浏览 1901

.Saving resources is a basic policy of our country . And it proves _____ to its sustainable development .

A.to be great significance B.to be of great significant
C.of great significance D.great significant
登录免费查看答案和解析

.Savingresourcesisabasicpolicy