首页
登录
职称英语
[originaltext] Plastic We use plastic wrap
[originaltext] Plastic We use plastic wrap
游客
2024-09-26
20
管理
问题
Plastic
We use plastic wrap to protect our foods./We put our garbage in plastic bags or plastic cans./We sit on plastic chairs, play with plastic toys,/drink from plastic cups, and wash our hair with shampoo from plastic bottles./
Plastic does not grow in nature. It is made by mixing certain things together./We call it a produced or manufactured material./Plastic was first made in the 1860s from plants, such as wood and cotton./That plastic was soft and burned easily./
The first modern plastics were made in the 1930s./Most clear plastic starts out as thick, black oil./That plastic coating inside a pan begins as natural gas./
Over the years, hundreds of different plastics have been developed./Some are hard and strong. Some are soft and bendable. Some are clear. Some are many-colored./There is a plastic for almost every need. Scientists continue to experiment with plastics./They hope to find even more ways to use them./
选项
答案
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3775094.html
相关试题推荐
WhichteamisthefirstrivalforGhanainthefootballWorldCup?[originaltext
WhyismostPalestinians’economicsituationworsening?[originaltext]Thema
Whatisthemaintaskforaidworkersnow?[originaltext]InIran,morethan
Accordingtothepassage,whichofthefollowingistrue?[originaltext]Good
Whatistheconversationmainlyabout?[originaltext]W:Reception.MayIhelpyou
What’stheadvantageofapartnership?[originaltext]M:Barbara,whathaveyoube
WhichofthefollowingisNOTmentionedinthenews?[originaltext]Officials
Whendidthewomanreceivesomeoftheitems?[originaltext]Acoupleofmont
WhichistheCORRECTorderofAmericancollegedegree?[originaltext]Therea
Whatisthewomandoing?[originaltext]M:Excuseme,areyouwaitingtobuyconce
随机试题
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtow
[originaltext]W:Hey,Tom!Iheardthatyouareauditingatthehistoryclass.
ComparingtheTOEFL,IELTS,andTOEICTestsThreepopularstandardizedtest
The________sceneofthewaterfallisaperfectdelighttotheeyes.A、significant
Thenewspapermustprovideforthereaderthefacts,pure,objectivefacts.
女婴,7个月。体重5kg,腹壁皮下脂肪厚0.3cm,不活泼,纳减,易腹泻,面苍白
对放射治疗高度敏感的肿瘤是A.淋巴造血系统肿瘤 B.结肠癌 C.食管癌 D
决策者对未来会出现的自然状态不能完全把握,但自然状态出现的概率是可以知道的。这种
我国早在4000年前就有了学校,是在哪个朝代?()A.夏朝 B.商朝 C
最新回复
(
0
)