一次性塑料袋的问题(The Problems of Plastic Bags)
Plastic bags have found their way into a wide area of everyday life. They are applied in big supermarkets, ordinary shops, small stores and street markets. People put in plastic bags everything they buy. They no longer need to carry cloth bags, leather bags or basket bags with them when go shopping. Obviously it is very convenient for plastic bags to be used in people’s everyday life. They are also very cheap. They are usually offered free of charge.
However, plastic bags also bring us side effects. Some people throw away plastic bags causally. This causes the white pollution to our environment , which is very harmful because plastic bags can not disappear by natural decomposition. This is certainly not beneficial to our future.
People have to be careful with the use of plastic bags. They should make sure they put the sued plastic bags into the dustbin when they want to dispose of them. It also might be better for people to use the traditional cloth bags to hold the goods they buy instead of using plastic bags.
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届高三四川英语外研版一轮复习课时作业（9）必修2 Module 3《Music》
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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23：Unit 4《Public transport》（牛津译林版选修7通用）
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20：Unit 1《Living with technology》（牛津译林版选修7通用）
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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通用）
2017届高考英语一轮复习课时作业18：Unit 3《Understanding each other》（牛津译林版选修6通用）
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2017届高考英语一轮复习课时作业15：Unit 3《Science and nature》（牛津译林版必修5通用）
2017届高三四川英语外研版一轮复习课时作业（3）必修1 Module 3《My First Ride on a Train》
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湖南专用）
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17：Unit 2《What is happiness to you》（牛津译林版选修6通用）
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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4：Unit 1《Tales of the unexplained》（牛津译林版必修2通用）
2017届高考英语一轮复习课时作业24：Unit 1《The written word》（牛津译林版选修8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）