雅思图表写作之过程图：塑料
2020-10-25
You should spend about 20 minutes on this task.
As a class assignment you have been asked to write a description of how this plastic is pro-duced and then broken down.
Using the information in the diagram, write a description of the cycle.
You may use your own knowledge and experience in addition to the diagram.
You should write at least 150 words.
