首页
登录
职称英语
[originaltext]Natural and Synthetic RubberPeople get natural rubber from rubbe
[originaltext]Natural and Synthetic RubberPeople get natural rubber from rubbe
游客
2023-10-26
96
管理
问题
Natural and Synthetic Rubber
People get natural rubber from rubber trees as a white, milky liquid, which is called latex. They mix it with acid, and dry it, and then they send it to countries all over the world. They started rubber plantations in countries with hot, wet weather conditions, but these still could not give enough raw rubber to meet the needs of growing industry. In the end, they found a way of making artificial, man-made rubber. It is usually cheaper than natural rubber. Today, the world needs so much rubber that we use both natural and artificial rubber in large amounts.
选项
答案
Natural and Synthetic Rubber
People get natural rubber from rubber trees as a white, milky liquid, which is called latex. They mix it with acid, and dry it, and then they send it to countries all over the world. They started rubber plantations in countries with hot, wet weather conditions, but these still could not give enough raw rubber to meet the needs of growing industry. In the end, they found a way of making artificial, man-made rubber. It is usually cheaper than natural rubber. Today, the world needs so much rubber that we use both natural and artificial rubber in large amounts.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3133001.html
相关试题推荐
[originaltext]W:Goodmorning,Travellink.HowcanIhelpyou?M:Goodmorning
[originaltext]W:Goodmorning,Travellink.HowcanIhelpyou?M:Goodmorning
[originaltext]W:Goodmorning,Travellink.HowcanIhelpyou?M:Goodmorning
[originaltext]W:Goodmorning,Travellink.HowcanIhelpyou?M:Goodmorning
[originaltext]M:Hi,Elizabeth.W:Hey,Coach,[1]IjustthoughtI’dstopbyto
[originaltext]M:Hi,Elizabeth.W:Hey,Coach,[1]IjustthoughtI’dstopbyto
[originaltext]M:Hi,Elizabeth.W:Hey,Coach,[1]IjustthoughtI’dstopbyto
[originaltext]M:Goodafternoon,canIhelpyou?W:Yes.[6]I’mhereforanapp
[originaltext]W:Hi,ProfessorJones.Thanksforagreeingtoseemeonsuchsho
[originaltext]W:Hi,ProfessorJones.Thanksforagreeingtoseemeonsuchsho
随机试题
CouldthemanrepairtheTVtoday?[br][originaltext]F:Doyouthinkyoucould
Anoldmanis______storiestothechildrenonthegrass.A、tellingB、sayingC、spe
WhattypeofWebsiteisbeingadvertised?[br][originaltext]LookingforaWeb
VictoriaSandersonfirstjoinedSHCComputerSystemsbecauseshe[br]Whatissp
Therearefourbasictypesofcompetitioninbusinessthatformacontinuum
【B1】[br]【B13】A、chronicB、specificC、dramaticD、authenticB语义衔接题[考频:22]。用排除法选出B
ItusedtobesaidthatEnglishpeopletaketheirpleasuresadly.Nodou
关于图书版本记录页,说法正确的有( )。A.版本记录页一般位于底封 B.版本
全国港口2008年7月货运吞吐总量的同比增长率约为:A.11.9% B.1
以下影响工程质量的因素中,属于工程技术环境的有( )。A.工程地质 B.防护
最新回复
(
0
)