2016年12月英语六级考试阅读试题及答案
六级阅读的难度貌似每年都会有所提升,为了解决大家对于六级阅读的烦恼,以下是yjbys网小编整理的'关于英语六级考试阅读试题及答案,供大家备考练习。
Plastics are materials which are softened by heat and set into lasting form when shaped in a mold. Some are natural; some are semi-synthetic(半合成的) , the result of chemical action on natural substance; some are synthetic, built up from the constituents of oil or coal. All are based on the chemistry of carbon, with its capacity for forming chains. The molecules that compose them (monomers) link together in the setting or curing(硫化) process to form chains (polymers) , which give plastics their flexible strength. Some plastics retain their ability to be softened and reshaped; like wax, they are thermoplastic. Others set permanently in the shapes they are given by heat and pressure; like eggs, they are thermosetting.
From industrial beginnings in the nineteenth century, plastics have struggled through a hundred and twenty years of glory, failure, disrepute and suspicion on the slow road to public acceptance. Now, at last, one can positively say that plastics are appreciated and enjoyed for what they are; that they make modern life richer, more comfortable and convenient, and also more fun. Plastics are warm materials, sympathetic to the human touch, and their transformation into things that come into contact with human beings is entirely appropriate.
The fact that there are plastic antiques comes as a shock to most people. How can a material that seems so essentially twentieth century, and one that is so much associated with cheap, disposable products, has a history at all? It is a young technology, and a great part of the fun of collecting plastics is that beautiful pieces of historical interest can still be found very cheaply.
1. The word "sympathetic" in Paragraph 2 most probably means_______.
A. harmful B. agreeable
C. pitiful D. sorry
2. It can be concluded from this passage that_______.
A. plastics are synthetic materials
B. plastics won public acceptance 120 years ago
C. plastics are very harmful in modern life
D. plastics are cheap as antiques
3. Which of the following is essential to create any type of plastics?
A. Carbon. B. Eggs.
C. Oil. D. Coal.
4. Plastics that harden into permanent shapes are called_______.
A. chained B. thermoplastic
C. synthetic D. thermosetting
5. Which of the following is the best title for the passage?
A. The Importance of Plastics in the .
B. Why People Are Suspicious of Plastics.
C. The Development of Plastics as a Modern Material.
D. How Plastics Are Manufactured.
参考答案:1. B 2. D 3. A 4. D 5. C
-
大学英语六级考试基础词汇辅导
Betteranemptypursethananemptyhead.以下是小编为大家搜索整理的大学英语六级考试基础词汇辅导,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!Thebondoftrueaffectionhadpulledussixverydifferentmenfromsixverydifferentcountries-across...
-
2017年英语六级考试备考复习题
人若是把一生的光阴虚度,便是抛下黄金未买一物。以下是小编为大家搜索整理的2017年英语六级考试备考复习题,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!GeneticallyModifiedFoods--FeedtheWorld?[A]Ifyouwanttosparkaheateddebateatadinn...
-
2017年英语六级CET考试词汇备考题
青年是学习智慧的时期,中年是付诸实践的时期。以下是小编为大家搜索整理的2017年英语六级CET考试词汇备考,希望能给大家带来帮助!更多经常内容请及时年关注我们应届毕业生考试网!1.aggravatev.加重;使严重;恶化这个词的意思就是使某种情况变得更坏,所以他的.同义...
-
2016年12月英语六级翻译基础备考习题
六级翻译的大纲要求是原单句汉译英调整为段落汉译英。翻译内容涉及中国的历史、文化、经济、社会发展等。六级长度为180-200字。以下是yjbys网小编整理的关于英语六级翻译基础备考习题,供大家练习。翻译一:网络消费如今,随着网络的发展,越来越多的人喜欢网上购物。...