1.谈谈你平时最喜爱做的运动；
2.运动给你带来的好处；
3.你认为运动应该注意什么。
注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯。
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2 . Can plastic recycling reduce the import of oil? The United States Environmental Protection Agency says only seven percent of plastic waste in the United States is recycled each year. A new company in northern New York says it can increase that percentage. It also says it can help the United States reduce the amount of oil it imports.
The company has a machine called the “plastic-eating monster”. Every hour, thousands of kilograms of milk jugs, water bottles, and grocery bags are fed into the machine. The plastic waste comes from landfills across the United States.
John Bordynuik runs the company, called JBI Inc. Mr. Bordynuik has invented a new process of turning plastic into fuel. First, many different kinds of unwashed plastics are melted together. Mr. Bordynuik uses a special chemical to turn the fluid into a vapor. This reduces the plastic to its most basic elements. “Plastics are just long hydrocarbon chains. What we’re doing is re-forming them into links and chains that we want so they have a high fuel value.” Eight percent of the recycled plastic is used to run the system. Independent testers say eighty-six percent of what goes in comes out as fuel.
JBI produces several thousand liters of fuel a day. It creates different grades of fuel for different industries. It sells the fuel for up to one hundred dollars a barrel(桶). Each barrel costs about ten dollars to produce. John Bordynuik believes plastics will become an important source of fuel for the United States. He says this will reduce the country’s dependence on foreign oil and reduce the amount of plastic waste in its landfills.
Scientists say plastic-to-oil technology is still new and developing. They say it is not yet known if the process is environmentally friendly. And some question whether turning plastic into oil can even be considered “recycling”. Carson Maxted says because there is a lot of plastic waste and a great demand for oil, JBI’s recycling technology may create great changes in both industries. “So they’re getting value from something that would otherwise go to the landfill, things that wouldn’t be accepted into a recycling plant.”
1. What are Paragraphs 2 and 3 mainly about?| A．The formation of JBI. |
| B．The way to melt plastic. |
| C．The process of turning plastic into fuel. |
| D．The process of inventing the plastic-eating monster. |
| A．Critical. | B．Positive. |
| C．Negative. | D．Indifferent. |
| A．Plastic-to-oil technology can reduce plastic waste. |
| B．Plastic-to-oil technology is getting value from the landfill. |
| C．Plastic-to-oil technology is considered to be recycling. |
| D．Plastic-to-oil technology is regarded as environmentally friendly. |
| A．By listing facts. | B．By analyzing causes. |
| C．By making comparison. | D．By providing an example. |
