Changes in the climate are due to pollution of the ________.
由于對大氣層的污染而造成了氣候變化。
考前必練系列答案科目：高中英語 來源：2011-2012學年福建省高三模擬考試英語試卷（解析版） 題型：完型填空
The findings come ___36___ a study of nearly 1,000 US people that looked at diet, calorie intake and body mass index (BMI) - a measure of obesity.___37___ is found that those who ate chocolate a few times a week were, on ___38___, slimmer than those ___39___ ate it occasionally. Even though chocolate is loaded with calories, it contains ingredients（材料）that may favour weight loss ___40___ than fat synthesis, scientists believe.___41___ boosting calorie intake, regular chocolate consumption was related to lower BMI in the study, ___42___ is published in Archives of Internal Medicine. The link remained even when other factors, like how ___43___ exercise individuals did, were taken into ___44___.And it appears it is how often you eat chocolate that is important, rather than how much of it you eat. The ___45___ found no link with quantity consumed.
___46___ to the researchers, there is only one chance in a hundred that their findings could be explained by chance alone. Lead author Dr Beatrice Golomb, from the University of California at San Diego, said: "Our findings appear to add to a body of information suggesting that the composition of calories, not just the number of them, matters for determining their ultimate impact on weight."This is not the first time scientists ___47___ that chocolate may be healthy for us. Other studies have claimed chocolate may be good for the heart. Consumption of certain types of chocolate has been linked to some favourable changes in blood pressure, insulin（胰島素）sensitivity and cholesterol（膽固醇）level. And chocolate, ___48___ dark chocolate, does contain antioxidants（抗氧化劑）which can help to mop up harmful free radicals - unstable chemicals that can damage our cells.
Dr Golomb and her team believe that antioxidant compounds, called catechins（兒茶素）, can improve lean muscle mass and reduce weight ___49___ studies in rodents would suggest this might be so. Mice ___50___ for 15 days with epicatechin (present in dark chocolate) had improved exercise performance and observable changes to their muscle composition.They say clinical trials are now needed in humans to see ___51___ this is the case.
But before you reach ___52___ a chocolate bar, there are still lots of unanswered questions. And in the absence of conclusive evidence, experts advise caution.While there's no harm in allowing yourself a treat like ___53___ now and again, eating too much might be harmful because it often ___54___ a lot of sugar and fat too.And if you are looking to change your diet, you are ___55___ to benefit most from eating more fresh fruits and vegetables.
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科目：高中英語 來源：山西省忻州市會考單項選擇 題型：閱讀理解
第三部分：閱讀理解閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。（共20小題；每小題2.5分，滿分50分）
The American book Who Moved My Cheese（奶酪） has been a bestseller all over the world. It teaches people how to face changes in their lives. Now its author Spence Johnson has written a book just for teens（青少年）. The book tells us that when facing change in our lives, like a new school or new friends, don't be afraid. Instead, use this change to make a better life. The book gives an example of a change at school. A school is changing from having two terms to three terms because there are too many students.
Several teens are talking about this. Most of them are unhappy and worried. But Chris is not. He laughs and tells a story about two mice（老鼠）, two“l(fā)ittle people”and some cheese.
The four are in a maze looking for the cheese. Here, cheese means something important in life, like moving to a new class or getting into college. But they find the cheese is gone. The mice realize that they can’t change what has happened and have to find more cheese. This means finding different dreams. The little people, however, can’t do this. They are afraid of change so they find no cheese.
After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new direction quickly. His friends understand how this can be used in the changes all teens face, such as doing well at school or having good relationships or just feeling good about yourself.
56. The book Who Moved My Cheese is __________.
A. written all over the world B. read across the world
C. sold only in America D. loved only by teens
57. What does the text mainly discuss?
A. Never change in our life. B. Change when you like to do.
C. Change with the changes. D. Pay attention to the changes.
58. The underline word “four”（paragraph 3） refers to __________.
A. Mice and little people B. Students
C. Cheese D. Readers
59. Which of the following statements is true?
A. The author is Britain.
B. There are three terms in every school.
C. Most teens don't understand Chris' story.
D. The book tells teens how to face changes in their lives.
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科目：高中英語 來源：山西省2009----2010學年度高二下學期期中考試（英語） 題型：閱讀理解
Earthquakes may rightly be ranked as one of the most destructive forces known to man: since records began to be written down, it has been estimated that earthquake-related fatalities (????) have numbered in the millions, and that earthquake-related destruction has been beyond calculation. The greater part of such damage and loss of life had been due to collapse of buildings and the effects of rockslides, floods, fire, disease, tsunamis, and other observable events resulting from earthquakes, rather than from quakes themselves.
The great majority of all earthquakes occur in two specific geographic areas. One such area covers the Pacific Ocean and its bordering landmasses. The other extends from the East Indians to the Atlas Mountains, including the Himalayas, Iran, Turkey and the Alpine regions. It is in these two great belts or zones that ninety percent of all earthquakes take place; they may, however, happen anywhere at any time.
This element of unknown has for centuries added greatly to the dead and horror surrounding earthquakes, but in recent times there have been indications that earthquake forecast may be possible. By analyzing changes in animal behavior, patterns of movements in the earth's shell, variations in the earth's force of attraction, and the frequency with which minor earth shakes are observed, scientists have shown increasing success in expecting when and where earthquakes will strike. As a result, a worldwide earthquake warning network is already in operation and has helped to prepare for (and thus lessen) the vast destruction that might otherwise have been totally unexpected.
It is doubtful that man will ever be able to control earthquakes and get rid of their destructiveness altogether, but as how and why earthquakes happen become better understood, man will become more and more able to deal with their possible damage before they occur.
60. Which of the following statements is true according to the passage?
A. Earthquakes destruction is declining.
B. Man is capable of conquering earthquakes.
C. Man is no longer fearful of earthquakes.
D. Earthquake forecast is improving.
61. We can infer from the passage that quakes _______ .
A. mostly strike in oceans and mountains
B. may happen anywhere at any time
C. are unperceivable in masses of land
D. are hardly the direct cause of fatalities
62. The underlined phrase "This element of unknown" in Paragraph 3 refers to__.
A. the extension of earthquake zones
B. the percentage of earthquake occurrences
C. when and where earthquakes may occur
D. what big damage earthquakes may cause
63. Man's research on earthquake forecast at present is to _________ .
A. lower the frequency of earthquakes
B. release the energy that causes earthquakes
C. reduce the loss from earthquake disasters
D. analyze the relationship between different earthquakes
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科目：高中英語 來源：2011-2012學年福建省高三11月學段考試英語題 題型：閱讀理解
Many
people have been talking about the way in which the world will come to an end
in 2012. Everybody wants to find out if December 21, 2012 is the last day of
the earth. The rumor has already been spreading for a very long time. The Mayan’s prediction can account for the rumor. According to the rumor,
the earth will experience dramatic changes in 2012 and the changes will be
disastrous to all of the living creatures on earth. It is widely assumed that a
Planet X will return to orbit the solar system. The return of Planet X will
have a destructive effect on the solar system as well as on some planets
including the Neptune, the Jupiter and the earth. Planet X will cross into their
orbits. There’s a possibility that Jupiter will
change into a little sun at this time, so folks will be well placed to see two
suns in the sky in 2012.
The solar flares (耀斑) that occur in a 11-year cycle will reach their highest point in 2012. The powerful solar flares will affect the magnetic field of the earth and cause disasters. On December 21, 2012, the sun and the earth will line up in the same line at the equator(赤道). The winter solstice(冬至) only occurs once every 25,800 years. The events in the universe are signals that the world will come to an end. As a result of the solar flares, lots of disasters will happen that will destroy the face of the whole earth. Scientists are making the guess primarily based on the Mayan Long Count Calendar.
Many films have been made about the end of the world including End Game by Alex Jones and End Clock: Nostradamus 2012. The former provides insights about the way the world will become one state. After the world government is in place, it’s going to be easy to exterminate 80% of the people in the world. The rest will continue to live with assistance from advanced technology.
No one knows whether the world will end on December 21, 2012: There is no clear answer until the day arrives. Just as the Mayans claim, it will not be the time for the world to end. Instead, it will be the dawn of a fresh start.
1. What is the passage mainly about?
A. Information about end-of-the-world predictions.
B. Different opinions about end-of-the-world predictions.
C. Some doubts about end-of-the-world predictions.
D. Destructive effects of the end of the world.
2.Which of the following things will NOT happen if the end of the world really happens?
A. Humans will see two suns at the same time.
B. The earth will look completely different.
C. The earth and the moon will line up in the same line.
D. The solar flares will become stronger than before.
3.The underlined word “exterminate” in Paragraph 3 probably means “__________”.
A. save B. kill C. help D. rule
4.What is the author’s attitude to the rumor that the world will end?
A. Optimistic . B. Sad. C. Unconcerned. D. Scared.
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科目：高中英語 來源：2013屆度江蘇省高二上學期期中考試英語題 題型：單項填空
Some people fear that ______ air pollution may bring about changes in ______ weather around the world.
A. /, the B. the, / C. an, the D. the, a
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