1) What should we turn off in the classroom before we leave? 2) In the article, the GREEN highlights are mainly used to show us...? 3) What two things does the school use too much of every day? 4) What GREEN solution can students use when they buy drinks? 5) What must students be careful with when washing their hands?

Comprehension Quesitons

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？