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.
21. The word sympathetic in Paragraph 2 most probably means_______.
A. harmful B. agreeable
C. pitiful D. sorry
22. 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
23. Which of the following is essential to create any type of plastics? A. Carbon. B. Eggs.
C. Oil. D. Coal.
24. Plastics that harden into permanent shapes are called_______.
A. chained B. thermoplastic
C. synthetic D. thermosetting
25. Which of the following is the best title for the passage?
A. The Importance of Plastics in the Nineteenth Century.
B. Why People Are Suspicious of Plastics.
C. The Development of Plastics as a Modern Material.
D. How Plastics Are Manufactured.
21. B 22. D 23. A 24. D 25. C
北师大版一年级下册英语《Unit 8 Shapes》word教案
北师大版(三起)六上《unit 2 Mocky’s bad day》word教案
北师大版一年级下册英语《Unit 12 I can swim》word教案
北师大版英语一下《Unit 11》教学设计2
北师大版英语一下 教学计划
北师大版一年级下册英语《Unit 11 clothes》word教案
北师大版五年级下册英语《Unit 9 A football game》(第6课时)word教案
北师大版一年级下册英语《Unit 10 Family》word教案之一
北师大版一年级下册英语《Unit 10 Family》word教案
北师大版二年级下册英语《Unit 11 Green berries》word教案
北师大版(三起)五下《Unit 8 Mocky is late》word教案
北师大版英语一下 学期计划
北师大版英语一下 词汇扩展
北师大版一年级下册英语《Unit 8 Shapes》word教案之一
北师大版三年级下册英语《Unit 7 At the restaurant》(Lesson3)word教案
北师大版英语一下《Unit 10》教学设计4
北师大版三年级下册英语《Unit 10 Mock’s store》(Lesson1)word教案
北师大版五年级下册英语《Unit 8 the concert》(第一课时)word教案
北师大版英语一下《Unit 11 clothes》教学设计4
北师大版二年级下册英语《Unit 10 Mock’s store》word教案
北师大版英语一下 单词表)填英文
北师大版三年级下册英语《Unit 8 Big bird》(Lesson4)word教案
北师大版五年级下册英语《Unit 9 A football game》(第4课时)word教案
北师大版三年级下册英语《Unit 7 At the restaurant》(Lesson1)word教案
北师大版英语一下《Unit 10》教学设计2
北师大版四年级下册英语《Unit 7 today is monday》word教案之一
北师大版三年级下册英语《Unit 7 At the restaurant》(Lesson2)word教案
北师大版英语一下《Unit 10》教学设计3
北师大版(三起)五下《Unit 9 Day and night》word教案
北师大版二年级下册英语《Unit 10 Mock’s store》word教案之一
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |