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
2023-06-30
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/2796977.html
相关试题推荐
[originaltext](22)Californiaisinthemidstoftheworstdroughtonrecor
[originaltext](22)Californiaisinthemidstoftheworstdroughtonrecor
[originaltext]Considerthefactthatcropsgenerallyproduceseveralhundre
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]Anyideawhattheworld’sbestknownEnglishlanguageis?Bef
随机试题
Peoplewithdisabilitiescomprisealargepartofthepopulation.Itis【C1】_
Mostpeopledon’twakeupinthemorning,combtheirhair,andwalkoutthe
Herushed(danger)______acrossthestreettocatchthebus.dangerously修饰动词应该用副词
制作统计图时要求()A.纵横两轴应有标目,一般不注明单位 B.纵轴尺度必须
男性,44岁。因高处坠落多发性骨折并发急性呼吸窘迫综合征(ARDS),骨折已处理
日本国名意为“日出之国”。国家政体为议会君主立宪制。天皇为国家象征,无权参与国政
患者。女,31岁。3年来怀孕3次,均不足3个月而流产,听力减退,带下清稀。腰部酸
(一)资料 2020年3月,某审计组对乙公司2019年度的财务收支进
关联购销类的关联交易主要集中在()的行业。A:资本密集型B:劳动密集型C:技
我国《保险法》在投保人违反如实告知义务的主观要件上采取的是()原则。A.过失责
最新回复
(
0
)