听写填空,只写填空内容,不抄全文,5个左右的句子,不用写标号,注意标点,口语中因结巴等问题造成的重复单词只写一遍~

Today, a student asks the scientists…

Sofia: My name is Sofia Andrade and my question is, why can certain items be recycled, and others can’t?

EarthSky asked Jeremy O'Brien, director of Applied Research at the Solid Waste Association of North America. He said ideally, everything could be recycled.

Jeremy O'Brien: Theoretically, you could recycle almost any material. [---1---]

[---2,3---] A big part of whether something actually gets recycled has to do with cost.

Jeremy O'Brien: [---4---]

[---5,6---]

Our thanks to the Monsanto Fund, bridging the gap between people and their resources.
I'm Joel Block for ES, a clear voice for science. We're at

【视听版科学小组荣誉出品】
There are some materials that have been so changed in their manufacturing, that it's very difficult to recycle. Food cans and soda cans are easy to recycle, but rubber car tires, which are chemically processed as they're made, are nearly impossible to recycle into new rubber products. Computers can be recycled, but they are made of so many different metals and plastics, they are hard to disassemble. So if you can recycle a material for less than the cost of using a new material, then it would be considered recyclable. If a material is difficult to recycle, it will be more expensive than new materials, and people won't want to use it. O'Brien added that awareness of the environmental benefits of recycling could increase the number of different items recycled.