【题目】The cost of organic food is higher than of conventional food because the organic price tag reflects more closely the true cost of growing the food．
A． it B． one C． this D． that
科目：高中英语 来源： 题型：
【题目】 Suddenly a good idea occurred to her, but she couldn’t find any paper ______.
A. to write B. to write on
C. written D. writing on
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科目：高中英语 来源： 题型：
【题目】【1】 如果你想知道他的电话号码，你可以查电话簿。
If you want to know his telephone number, you may ______ ______ the telephone directory.
【2】该岛以其发现者的名字命名。
This island ______ ______ ______ his discoverer.
【3】煤气总管爆炸引起房子失火。
The gas main exploded and ______ ______ ______ the house.
【4】他所说的话是以事实为根据的。
What he said ______ ______ ______ fact.
【5】我们在晚会上要装扮得像电影中的角色。
We are supposed to ______ ______ ______ movie characters for the party.
【6】当动物受到攻击时，它会逃跑或还击。
When an animal is under attack, it can ______ ______ or fight back.
【7】中国有丰富的自然资源。
China ______ ______ ______ natural resources.
【8】他们不仅准时完成工程，而且完成得很出色。
They completed the project ______ ______ punctually ______ ______ perfectly.
【9】他们最近买了一辆新汽车。
They ______ ______ ______ a new car.
【10】 Cronin 先生在城镇中心有一个钟表店。
Mr. Cronin has a clock shop ______ ______ ______ ______ the town.
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【题目】After graduating from high school, you will reach a point in your career ______ you need to decide what to do.
A. that B. what
C. which D. Where
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【题目】—I've got to go now.
—Must you? I __________ you could stay for dinner with us.
A. think B. thought
C. have thought D. am thinking
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【题目】In some languages, 100 words make up half of all words __________ in daily conversations.
A. using B. to use
C. having used D. used
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【题目】From our smartphones to our latest weaponry, the technology that underpins（支撑） modern life would be impossible without rare earth metals． The importance of rare earths has only grown as emerging markets increase their demand for technologies made with it, as does the renewable energy industry．
The 17 metallic elements are common in the earth-s crust, but the technique used to extract and refine them is labor-intensive, environmentally hazardous and increasingly costly． Thomas Gradael, a professor of geology and geophysics at the Yale School of Forestry Environmental Studies, explains that the钰criticality" of rare earths was only recently understood after China, which dominates the world-s supply of the minerals, cut exports by 40% in 2010, citing concerns over how polluting the rare earth industry was．
Along with colleagues at Yale, Gradael decided to investigate the metals used in modern technologies to determine if there were viable（可行的） substitutes．“Twenty or thirty years ago electronics were being made with 11 different elements," explains Gradael． “Today's computers and smartphones use something like 63 different elements．" Their findings showed that there were no "readily apparent" substitutes for a metal that would not compromise on quality or performance．
However increased mining for these scarce resources can have some nasty side effects for the environment． China, which has intensively mined for rare earths with little regulation, allowing it to dominate the global industry since 1990, has acknowledged the incredible environmental harm caused by the process． “Excessive rare earth mining has resulted in landslides, clogged rivers, environmental pollution emergencie and even major accidents and disasters, causing great damage to people's safety and health and the ecological environment," read a white paper issued by the Chinese cabinet in June last year．
Recycling metal has been advocated by some as a possible way of managing these precious resources-the European Parliament adopted a law curbing dumping of electric waste in 2012． But Gradael says that for rare earths, recycling will have little impact．
【1】Rare earths are growingly important in that
A． they exist in small numbers
B． they are essential in modern technologies
C． life would be impossible without them
D． new technology markets are emerging
【2】Which one of the following can be used in the blank?
A． It is in China that rare earths are fully understood．
B． Despite the name, rare earth metals are not in fact rare．
C． There is a growing concern over the rare earth industry．
D． Rare earth metals are difficult to collect though important．
【3】Gradael investigated the use of rare earths in modern technologies to ．
A． prove the important role rare earths play
B． learn the number of different elements used
C． determine whether there are substitutes for rare earths
D． research further the quality or performance of rare earths
【4】 Why does the author take China as an example in Para．4?
A． To tell the wide use of rare earth in China．
B． To prove the side effects of rare earth mining．
C． To warn people of the possible damage．
D． To teach other countries a lesson to follow．
【5】The text may probably be
A． the reasons why recycling works little
B． the ways to manage rare earths
C． the effects brought about by rare earths
D． the attitudes people hold to the law
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科目：高中英语 来源： 题型：
【题目】Jim entered the competition without much hope, not expecting he would ______ the first prize ！
A. come up with B. put up with
C. catch up with D. end up with
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科目：高中英语 来源： 题型：
【题目】__________ his father is? I don't know why he always wears the uniform.
A. What do you think B. You think what
C. What you think D. What did you think that
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