首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Polyester (聚酯) is now being used for bottles. ICI, the chemicals and plastics...
Polyester (聚酯) is now being used for bottles. ICI, the chemicals and plastics...
admin
2020-12-24
42
问题
Polyester (聚酯) is now being used for bottles. ICI, the chemicals and plastics company,believes that it is now beginning to break the grip of glass on the bottle business and thus take advantage of this huge market.
All the plastics manufacturers have been experiencing hard times as their traditional products have been doing badly world-wide for the last few years. Between 1982 and 1984 the Plastics Division of ICI had lost a hundred and twenty million dollars, and they felt that the most hopeful new market was in packaging, bottles and cans.
Since 1982 it has opened three new factories producing "Melinar", the raw material frown which high quality polyester bottles are made.
The polyester bottle was born in the 1970s, when soft drinks companies like Coca Cola started selling their drinks in giant two-liter containers. Because of the build-up of the pressure of gas in these large containers, glass was unsuitable. Nor was PVC, the plastic which had been used for bottles since the 1960s, suitable for drinks with gas in them. A new plastic had to be made.
Glass is still cheaper for the smaller bottles and will continue to be so, unless oil and plastic become much cheaper, but plastic does well for the larger sizes.
Polyester bottles are virtually unbreakable. The manufacturers claim they are also lighter, less noisy when being handled, and can be reused. Shopkeepers and other business people are unlikely to object to a change from glass to polyester, since these bottles mean few breakages, which are costly and time-consuming. The public, though, have been more difficult to persuade. ICI's commercial department is developing different bottles with interesting shapes, to try and make
them visually more attractive to the public.
The next step could be to develop a plastic which could replace tins for food. The problem here is the high temperatures necessary for cooking the food in the container.
Manufacturers think polyester bottles are better than glass bottles because they__________.
选项
A.are cheaper
B.are more suited to small sizes
C.are more exciting to look at
D.do not break easily
答案
D
解析
根据第六段“Polyester bottles arc virtually unbreakable.The manufacturers claim they are also lighter,less noisy when being handled,and can be reused."可知,制造商认为聚酯瓶子比玻璃瓶子好是因为聚酯瓶子不易碎。
转载请注明原文地址:https://ti.zuoweng.com/ti/5FT8KKKQ
相关试题推荐
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
请阅读短文,完成此题。 Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemical...
请阅读短文,完成此题。 Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemical...
请阅读短文,完成此题。 Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemical...
请阅读短文,完成此题。 Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemical...
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
Polyester(聚酯)isnowbeingusedforbottles.ICI,thechemicalsandplastics...
随机试题
下列关于成本法的说法错误的是()。 A、成本法是求取估价对象在估价时点时的重新
盲样管理是对样品实施管理的一种方式,在实施样品的检测时,()。
案例: 在社区居民需求调查中,社会工作者黄燕发现很多居民都有亲子关系方面的困扰
下列不属于可再生能源的是( )。
天然蛋白质中不存在的氨基酸是
根据《药品不良反应报告和监测管理办法》,属于药品严重不良反应情形的有 A.腭裂
哌替啶禁用于A.癌症止痛B.分娩前2~4h疼痛C.麻醉前给药D.心源性哮喘E.人工冬眠
共用题干 男,14岁。进行性开口困难7年,面部明显不对称。临床检查已完全不能张口。5岁时曾发生颏部对冲性损伤。该病最可能的诊断是A:咀嚼肌痉挛B:颞下颌关
施工阶段项目执行管理层次的主要工作有()。A:项目稽查B:合同管理C:施工管理D:项目监测评价E:资金使用管理
针对个人住房贷款担保方式的说法,正确的有( )。A.在贷款期间,借款人不可变更担保方式B.以所购住房作抵押的,银行通常要求将住房价值全额用于贷款抵押C