Saving Our Earth
It is very important to deal with the rubbish in cities. For one thing, rubbish may cause a lot of pollution. It may pollute the air, the water and the places we live in. For another, it may do harm to peoples health.
So in our city, rubbish is well dealt with. First, it is sorted. Then old newspapers and glass are recycled. The harmful wastes are buried and the waste water is cleaned before it goes into the river. The government has already made laws against pollution caused by rubbish.
But thats not enough. We must all try our best to prevent rubbish from polluting the environment so as to save our city and our living place.
四级考试完形填空真题精练(4)
备考大学英语四级完形填空训练五
四级复习资料大全:完形(5) 答案
四级复习资料大全:完形(7)
四级考试完形填空真题精练(7)
英语四级名师支招:完形提分三技巧
四级暑期天天练:完形填空(1)
四级考试名师支招完型提分三技巧
备考大学英语四级完形填空训练一
英语四级完形填空每日一练(3)
四级复习资料大全:完形(4)答案
英语四级完形填空题应考技巧
四级暑期天天练:完形填空(6)
四级复习资料大全:完形(9)
英语四级完形填空及翻译题备考
四级考试完形填空真题精练(1)
四级考试完形填空真题精练(3)
英语四级完型填空四大题型应对宝典
四级复习资料大全:完形(10) 答案
备考大学英语四级完形填空训练三
四级暑期天天练:完形填空(4)
四级暑期天天练:完形填空(5)
四级暑期天天练:完形填空(8)
英语四级完形填空解题攻略
四级考试完形填空真题精练(10)
四级暑期天天练:完形填空(7)
四级暑期天天练:完形填空(9)
四级复习资料大全:完形(1)
四级暑期天天练:完形填空(2)
英语四级完型考前快速提分三大技巧揭秘
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |