2012年广东省高一学生双语报32期
一、语言知识及运用
第一节 完形填空
There was oncr a little grey planet. It was very 1 . The people living there hadn't looked after it, though they had all the 2 you could ever need because of the rapid development of technology. They had polluted the whole planet so scriously with 3 that there were no plants or wild animals left.
One day, a little boy was walking on the planet when he passed a cave and 4 a small red flower inside. The flower was very 5 — al