With the development of economics as well as the improving life standard, more and more people possess private cars.
As each coin has two sides, there are also disadvantages in such a trend. First of all, the air and noise pollution is undoubtedly going from bad to worse. The poisonous gas the private cars send out is not only of great harm to the environment around us, but to our human bodies as well, especially to the respiratory systems. Private cars, of their owners most are new drivers, meanwhile, are consequently easy to result in traffic jams or even accidents. You can imagine how worrying the situation can be when you are in a hurry!
Such being the case, some iMMediate measures must be taken to prevent it in my opinion. For instance, we should pay more attention to the environmental protection to refresh the air, if possible, to reduce the noise level. It is expected that more advanced technology can make it a reality to replace the poisonous gas with one which both saves energy and causes no harm, thus making our daily life more satisfying!
2017届高考英语一轮复习课时作业22：Unit 3《The world online》（牛津译林版选修7通用）
2017届高考英语一轮复习课时作业21：Unit 2《Fit for life》（牛津译林版选修7通用）
2017届高考英语一轮复习课时作业5：Unit 2《Wish you were here》（牛津译林版必修2通用）
2017届高考英语一轮复习课时作业19：Unit 4《Helping people around the world》（牛津译林版选修6通用）
2017届高考英语一轮复习课时作业6：Unit 3《Amazing people》（牛津译林版必修2湖南专用）
2017届高三四川英语外研版一轮复习课时作业（8）必修2 Module 2《No Drugs》
2017届高考英语一轮复习课时作业17：Unit 2《What is happiness to you》（牛津译林版选修6通用）
2017届高三四川英语外研版一轮复习课时作业（17）必修3 Module 5《Great People and Great Inventions of Ancient China》
2017届高考英语一轮复习课时作业16：Unit 1《Laughter is good for you》（牛津译林版选修6通用）
2017届高考英语一轮复习课时作业25：Unit 2《The universal language》（牛津译林版选修8通用）
2017届高三四川英语外研版一轮复习课时作业（11）必修2 Module 5《Newspapers and Magazines》
2017届高三四川英语外研版一轮复习课时作业（15）必修3 Module 3《The violence of Nature》
2017届高三四川英语外研版一轮复习课时作业（2）必修1 Module 2《My New Teachers》
2017届高考英语一轮复习课时作业14：Unit 2《The environment》（牛津译林版必修5通用）
2017届高考英语一轮复习课时作业26：Unit 3《The world of colours and light》（牛津译林版选修8通用）
2017届高考英语一轮复习课时作业13：Unit 1《Getting along with others》（牛津译林版必修5通用）
2017届高考英语一轮复习课时作业9：Unit 3《Back to the past》（牛津译林版必修3湖南专用）
2017届高考英语一轮复习课时作业20：Unit 1《Living with technology》（牛津译林版选修7通用）
2017届高考英语一轮复习课时作业23：Unit 4《Public transport》（牛津译林版选修7通用）
2017届高考英语一轮复习课时作业27：Unit 4《Films and film events》（牛津译林版选修8通用）
2017届高考英语一轮复习课时作业1：Unit 1《School life》（牛津译林版必修1通用）
2017届高三四川英语外研版一轮复习课时作业（9）必修2 Module 3《Music》
2017届高考英语一轮复习课时作业2：Unit 2《Growing pains》（牛津译林版必修1湖南专用）
2017届高三四川英语外研版一轮复习课时作业（6）必修1 Module 6《The Internet and Telecommunications》
2017届高考英语一轮复习课时作业1：Unit 1《School life》（牛津译林版必修1湖南专用）
2017届高三四川英语外研版一轮复习课时作业（10）必修2 Module 4《Fine Arts Western，Chinese and Pop Arts》
2017届高三四川英语外研版一轮复习课时作业（18）必修3 Module 6《Old and New》
2017届高考英语一轮复习课时作业3：Unit 3《Looking good，feeling good》（牛津译林版必修1通用）
2017届高考英语一轮复习课时作业4：Unit 1《Tales of the unexplained》（牛津译林版必修2通用）
2017届高三四川英语外研版一轮复习课时作业（16）必修3 Module 4《Sandstorms in Asia》