正在下载：九年级英语(下)第十八单元测试题

一、用括号中所给词的适当形式填空: 1.We have planted lots of trees across the__ (north) part of China. 2.In 1920 , about a­­­­­___(three) was covered by the forests. 3.Marth 12th is Tree____(plant) Day. 4.The ___(quick) you get ready, the sooner you will be able to le...