【题目】You didn't use to like him much when we were at school, __________?
A. were we B. weren't we
C. did you D. didn't you
阅读快车系列答案科目：高中英语 来源： 题型：
【题目】Harvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp (奸) shells and proteins produced from silk, is called "shrilk. "It is thin, clear, flexible and strong.
A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and ’ 60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1, 000 years?
Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer (肥料), and so will enrich the soil.
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 low cost, 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 non-medical 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.
【1】Paragraph 1 of the passage is mainly about shrilk's __________.
A. remarkable design B. interesting name
C. major features D. basic elements
【2】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.
【3】According to the inventors, shrilk has great potential partly because __________.
A. it can help plastic degrade
B. it can be found in living things
C. its mass production has been realized
D. its raw materials are abundant in nature
【4】What are the inventors doing in the lab?
A. Replacing carbon fibers with shrilk.
B. Testing shrilk's use in wet conditions.
C. Making shrilk out of used household goods.
D. Improving shrilk's flexibility for medical purposes.
【5】Which of the following can be the best title for the passage?
A. Recent Progress in Environmental Protection
B. Benefits of Insects in Scientific Research
C. The Harm of One-time Products
D. A Possible Alternative to Plastic
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科目：高中英语 来源： 题型：
【题目】At times, worrying is a normal __________ to a difficult event or situation—a loved one being __________ in an accident, for example.
A. response; injured B. reaction; wounded
C. reply; hurt D. reflection; died
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科目：高中英语 来源： 题型：
【题目】本周是你校的“文化·艺术周”，周三你们有幸邀请到了在W大学任教的外籍老师Hudson教授给高一（8）班的学生上了一节英语课。假如你是校报School Weekly Express的记者，请以An Impressive English Lesson为题按下列提示用英语写一篇100~120词的新闻报道。
1．Hudson 教授上课的情况（语言简洁、幽默、易懂，帮助及时有效……）
2．学生们的表现（积极参与……）
3．学生们课后感想……
注意：报道的标题和开头已给出（不计词数）。
An Impressive English Lesson
On Wednesday of this Culture & Art Week, we
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科目：高中英语 来源： 题型：
【题目】You are __________ to hand your paper in before the class is over.
A. expected B. supposed
C. forbidden D. permitted
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科目：高中英语 来源： 题型：
【题目】The waste can be recycled into new products, which __________ will save natural resources.
A. in turn B. in return
C. in order D. in time
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科目：高中英语 来源： 题型：
【题目】______ doesn’t agree to the plan. Some are in favor of it while I’m one of those who are against it.
A. Anyone B. Someone
C. Everyone D. No one
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科目：高中英语 来源： 题型：
【题目】Deserts are found where there is little rainfall or where rain for a whole year falls in only a few weeks time. Then inches of rain may be enough for many plants to survive if the rain is spread throughout the year. If it falls within one or two months and the rest of the year is dry, those plants may die and a desert may form.
Sand begins as tiny pieces of rock that get smaller and smaller as wind and weather wear them down. Sand dunes (沙丘) are formed as winds move the sand across the desert. Bit by bit, the dunes grow over the years, always moving with the winds and changing the shape. Most of them are only a few feet tall, but they can grow to be several hundred feet high.
There is, however, much more to a desert than sand. In the deserts of the Southwestern United States, cliffs (悬崖) and deep valleys were formed from thick mud that once lay beneath a sea more than millions of years ago. Over the centuries, the water dried up. Wind, sand, rain, heat and cold all wore away at the remaining rocks. The faces of the desert mountains are always changing — very, very slowly — as these forces of nature continue to work on the rock.
Most deserts have a surprising variety of life. There are plants, animals and insects that have adapted to life in the desert. During the heat of the day, a visitor may see very few signs of living things, but as
【1】Many plants may survive in deserts when ________.
A.the rain is spread out in a year
B.the rain falls only in a few weeks
C. there is little rain in a year
D. it is dry all the year round
【2】Sand dunes are formed when ________.
A. sand piles up gradually
B. there is plenty of rain in a year
C. the sea has dried up over the years
D. pieces of rock get smaller
【3】The underlined sentence in the third paragraph probably means that in a desert there is ________.
A. too much sand
B. more sand than before
C. nothing except sand
D. something else besides sand
【4】It can be learned from the text that in a desert ________.
A. there is no rainfall throughout the year
B. life exists in rough conditions
C. all sand dunes are a few feet high
D. rocks are worn away only by wind and heat
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科目：高中英语 来源： 题型：
【题目】 In the future, care for the environment will become very important as earth's natural resources _____.
A. run out B. use up
C. run out of D. use out
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