1) what is drought ? a) too much water b) very strong wind c) no rain for a long time d) dirty air 2) what can lightning cases? a) snow b) fire c) rain d) pollution 3) what happens to plants during drought? a) they may dry and die b) they grow faster c) they turn into trees d) they get alot of water

environment changes 2

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？