题目内容
父母经常告诫我做人守信很重要。
My parents often tell me ________.
智趣暑假温故知新系列答案
英语小英雄天天默写系列答案
暑假作业安徽少年儿童出版社系列答案Planet Earth Welcome to Planet Earth Museum, a museum where you can learn some interesting facts about the world we live in. “1.. Who knows, maybe you’ll see them all one day! Where shall we go first, children? “Forests!”
Forests are home to over half of the world’s animals and plants. Trees clean the air and produce oxygen (O2) for us to breathe. Every day we throw away hundreds of trees in paper and card and we destroy more than 36 football fields of forests.
2.. They transfer (传递) the sun’s heat into the air and move it around the world. A lot of the rubbish we produce on land pollutes the oceans. Turtles mistake plastic bags for jellyfish and die when they eat them.
At opposite ends of the world, the Arctic and Antarctic are freezing cold lands. 3.. The fuel we use for energy makes the earth warmer. As it gets warmer, the ice melts (融化) and the sea rises. The land disappears.
Rivers collect rain water and carry it to the oceans. 4., so it is safe for us to drink. Farms and factories pollute the rivers with pesticides (杀虫剂) and chemicals. Every day we flush (冲掉) 50L of dirty water down the toilet.
This is a green world, where people respect nature and live a long and healthy life. Wouldn’t you like to live here?
A. It is so cold that the sea it covered in ice B. There are many amazing places on Earth C. Thanks a lot for your visit to our museum D. Along the way, plants take in and clean the water E. The oceans are home to millions of sea animals |