聽(tīng)寫(xiě)填空,只寫(xiě)填空內(nèi)容,不抄全文,5個(gè)左右的句子,不用寫(xiě)標(biāo)號(hào),注意標(biāo)點(diǎn),口語(yǔ)中因結(jié)巴等問(wèn)題造成的重復(fù)單詞只寫(xiě)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

【視聽(tīng)版科學(xué)小組榮譽(yù)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.