首页
登录
职称英语
[originaltext] Chicken feathers are useful, and not just to a chicken. Some
[originaltext] Chicken feathers are useful, and not just to a chicken. Some
游客
2024-02-01
69
管理
问题
Chicken feathers are useful, and not just to a chicken. Some go into pillows, coats and other products. But countless chicken feathers go to waste. In the United States, billions of chickens are produced yearly. Most of their feathers are thrown away. But instead of being buried in the land, some feathers could find a future in plastics. One of the products made from the feathers is a flowerpot. It may look like other flowerpots.(16)But it is really good for the environment. That’s because it is much easier for feather flowerpots to break down in the earth within 1 to 5 years. And as it breaks down, it naturally adds some nutrients to the soil. The flowerpots are made by reducing chicken feathers to a powder. Then the powder is shaped into pots. The environmentally friendly flowerpot is the work of two researchers. Walter Schmidt is with the Agricultural Research Service, part of the United States Agriculture Department. Masud Huda is with the Horticultural Research Institute, a private organization. Walter Schmidt has been working to find uses for chicken feathers s:nce the 1990s.(17)Progress in 2002 showed that plastic made from feather uld be formed like other plastics. He says plastics made by feathers are much stronger.(18)But traditional flowerpots can last much longer. He wonders if there is really a need. He says most flowerpots are never reused.(19)Walter Schmidt and Masud Huda are now trying to add another chicken product to their flowerpots—chicken waste. The waste will add more nutrients to the soil as the pot breaks down. The scientists say they hope their flowerpot will be on the market in one year or two.
16. Why does the speaker say the feather flowerpot is environmentally friendly?
17. What’s the difference between traditional plastic and plastic made from feathers?
18. What is Walter Schmidt’s opinion about traditional flowerpots?
19. How will the two researchers improve their flowerpots?
选项
A、It is easy to break down in the earth.
B、It can be recycled.
C、It lasts for a long time.
D、It makes use of chicken waste.
答案
A
解析
短文中提到羽毛花盆在土壤中比较容易分解,只需要一到五年的时间,因此这种花盆比较环保。
转载请注明原文地址:https://tihaiku.com/zcyy/3413243.html
相关试题推荐
[originaltext]Ihadjustgonetobedafteraveryharddaywhenthephoner
[originaltext]TwohoursfromthetallbuildingsofManhattanandPhiladelph
[originaltext]TwohoursfromthetallbuildingsofManhattanandPhiladelph
[originaltext]ChildrenintheUnitedStatesareexposedtomanyinfluences
[originaltext]W:Goodmorning.CanIhelpyou?M:Yes,I’dliketogetsomeins
[originaltext]W:Goodmorning.CanIhelpyou?M:Yes,I’dliketogetsomeins
[originaltext]W:Goodmorning.CanIhelpyou?M:Yes,I’dliketogetsomeins
[originaltext]W:Bill,isthatreallyyou?Ihaven’tseenyouformonths.M:H
[originaltext]M:Remember,youpromisedtohelpmewithmyhomeworkforEnglish
[originaltext]M:Remember,youpromisedtohelpmewithmyhomeworkforEnglish
随机试题
Astronomerswhostudyplanetformationoncebelievedthatcomets—becausethe
Whichofthefollowingistrueaccordingtothepassage?[br]Peoplebegantofi
苏北某市一办公楼的室内外装修工程,现场情况如下:结构工程完成,在装修工程施工的同
下列选项中不适用于判断和评价程序复杂度的是( )。A.执行路径数 B.算法的
下列关于联合体投标的说法,错误的是()。A.联合体各方均应当具备承担招标项
摄影中用来控制画面景深的是()。A.光圈 B.快门 C.感光度 D.白
王某于2015年4月将自有住房出租给李某1年,年租金为5000元。2015年
对贷款进行分类时,要以评估()为核心。A.借款人的还款能力 B.借款人的还款
患者女,38岁。因外阴瘙痒,白带增多就诊,分泌物呈白色至绿色,较稀薄,有腥臭,带
(2018年5月)企业基本制度的内容不包括( )。A.人事制度 B.董事会的
最新回复
(
0
)