Is there any pollution in your city?
With the development of modern agriculture and industry, more and more waste is produced. Most of this waste is harmful. It goes into the water , the soil and the air. Especially the air is often made very dirty by factories. In places around big factories , trees and vegetables are often killed by the bad air. Also, when we breathe the air , harm will be done to our health. Fortunately, people are beginning to realize just how serious the whole situation is. Government is taking measures to prevent pollution.
1)What has your government done to prevent pollution
The measures are:
First, all new projects are to have lower discharge levels ;
Second, all sources of pollution must be identified and monitored.
Third, all enterprises should assure a clean and safe work place .
推荐GRE填空单词精简版:D-F
新GRE考试新增词汇70个
背诵GRE单词三大误区
整理新GRE词汇备考:数学词汇S-T
GRE词汇分类式记忆法(十三)
GRE词汇:词根cur词汇整理
听故事记GRE单词:窈窕淑女
新GRE单词多义词辨析B1
快速记忆GRE词汇 词根cruc所示单词
推荐GRE填空单词精简版:G-I
整理新GRE词汇备考:数学词汇Q-R
新GRE词汇分类式记忆法(十二)
整理新GRE词汇备考:数学词汇A-B
GRE词汇如何背?听《猎狮记》记单词
gre词汇速记有技巧
GRE红宝书缺失词汇汇总(二)
GRE备考:新GRE考试新增词汇70个
整理新GRE词汇备考:数学词汇D
GRE词汇词根:anti
怎样才能10天背完9000GRE词汇
新GRE词汇有那么重要吗?
整理新GRE词汇备考:数学词汇C
GRE词汇记忆新方法:三国英雄谱
新GRE考试词汇量的变化
推荐GRE填空单词精简版:J-M
新GRE重点词汇的考法
整理新GRE词汇备考:数学词汇O-P
GRE阅读高频词汇(S)
推荐GRE填空单词精简版:R-T
GRE词汇狂人 10天背完红宝书
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |