Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk lowcost, and its mass
production possible should it be used for products demanding a lot of material.
Work on shrilk is continuing in the lab. The inventors said the material becomes flexible
when wet, so they’re exploring ways to use it in wet environments. They’re also developing
simpler production processes, which could be used for nonmedical products,like for
computer cases and other products inside the home. They’re even exploring combining it with other materials,like carbon fibers, to give it new properties.
66. Paragraph 1 of the passage is mainly about shrilk's ________.
A.remarkable design
B.interesting name
C.major features
D.basic elements
67. What has become a concern about plastic?
A.Using it properly.
B.Producing it cheaply.
C.Developing its properties quickly.
D.Evaluating its contributions fairly.
68. According to the inventors,shrilk has great potential partly because ________.
A.it can help plastic degrade
【五年高考(2011-2015)英语试题分项精解:专题23 阅读理解之科普知识类(解析版)】相关文章:
★ 2017高考四川省广安市英语阅读理解一轮系列训练:30(含解析)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:29(含解析)
★ 2017年高考英语二轮复习精品资料:专题14 阅读理解(教学案)(原卷版)
★ 2017届高考英语二轮复习大题冲关秘籍语法填空:考纲解读(含解析)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:26(含解析)
★ 山东省济宁市2016年高考英语复习:条件状语从句(含解析)
★ 2017年高考英语二轮复习精品资料:专题16 书面表达(教学案)(教师版)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:9(含解析)
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:解题策略(含解析)
★ 2017高考四川省广安市英语阅读理解一轮系列训练:17(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21