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题型:阅读理解 题类:常考题 难易度:普通

内蒙古赤峰市2018-2019学年高二上学期英语期末考试试卷

阅读理解

    However exciting space exploration sounds, there's a necessary and important point about it that needs to be considered: food supplies. Right now, astronauts typically rely on dry food in airtight bags and cans, since there are strict weight limits on items taken into space. Foods that we take for granted, such as fresh fruits and vegetables, are out of the question for space explorers.

    For those who've made an effort to try to grow food during space flights, they've faced many difficulties, including the absence of gravity, and a lack of soil, air and humidity (湿度). However, growing food to add and minimize (最小化) the food that must be carried to space will be increasingly important on long-duration flights into space. Great efforts have been made to explore the concept (idea) of space farming. Recently, a team led by Federico Maggi at the University of Sydney in Australia have worked out how plants can absorb nutrients from human urine (尿), as was reported by New Scientist on March 27.

    After over 20 years of experiments, the results suggested that human urine could supply three to four out of the six nutrients that plants need. The researchers also found out that urine-fertilized plants produce no harmful by-products, such as carbon dioxide or ammonia.

    According to New Scientist, human urine is 95 percent water, with the other 5 percent made from nutrients which are harmful to the human body but not to plants. The advantage of this urine-fueled life support system is obvious: By recycling liquid waste and producing food, an efficient cycle will be created.

    And most importantly, said New Scientist,the duration of space flights will be greatly extended to “20 years of flight”, meaning we may be soon sending astronauts on flights to Mars, or even beyond.

(1)、The underlined part out of the question in the first paragraph means ________.
A、impossible B、unnecessary C、unimportant D、uncertain
(2)、What can we learn from the University of Sydney research?
A、Human urine is harmless to plants. B、Human urine provides six necessary nutrients for plants. C、Urine fertilizer is safer and more productive than chemical fertilizer. D、Urine-fertilized plants only release a small amount of carbon dioxide.
(3)、What is the biggest advantage of using human urine for space farming, according to New Scientist?
A、It does little harm to the environment in space. B、It could create conditions for long-term space flights. C、It will greatly reduce the cost of farming in space. D、Urine-fertilized plants are healthier and taste better.
(4)、What's the text mainly about?
A、The significance of space farming. B、Problems facing astronauts on long-term space flights. C、How to use human urine to produce food in space. D、A possible new way to grow food in space.
举一反三
阅读理解

    It is widely known that any English conversation begins with The Weather. Such a fixation with the weather finds expression in Dr. Johnson's famous comment that “When two English meet, their first talk is of weather.” Though Johnson's observation is as accurate now as it was over two hundred years ago, most commentators fail to come up with a convincing explanation for this English weather-speak.

    Bill Bryson, for example, concludes that, as the English weather is not at all exciting, the obsession with it can hardly be understood. He argues that “To an outsider, the most striking thing about the English weather is that there is not very much of it.” Simply, the reason is that the unusual and unpredictable weather is almost unknown in the British Isles.

    Jeremy Paxman, however, disagrees with Bryson, arguing that the English weather is by nature attractive. Bryson is wrong, he says, because the English preference for the weather has nothing to do with the natural phenomena. “The interest is less in the phenomena themselves, but in uncertainty.” According to him, the weather in England is very changeable and uncertain and it attracts the English as well as the outsider.

    Bryson and Paxman stand for common misconceptions about the weather-speak among the English. Both commentators, somehow, are missing the point. The English weather conversation is not really about the weather at all. English weather-speak is a system of signs, which is developed to help the speakers overcome the natural reserve and actually talk to each other. Everyone knows conversations starting with weather-speak are not requests for weather data. Rather, they are routine greetings, conversation starters or the blank “fillers”. In other words, English weather-speak is a means of social bonding.

阅读理解

My Experience in Ghana

    I decided to take part in an exchange program in Ghana. The 30 of us participating in the program met up the first morning in Ghana to meet Fred, our guide in Ghana.

    We boarded the bus to Senase, a village of 3,000 in Northwest Ghana. Once we got to the village, we were greeted by the queen mother and the other elders. A young girl performed a dance for us with Ghanaian drums, and then the elders each thanked us for coming to the village and helping their children and their schools.

    After our meeting ended, we split up into three groups and went to different schools, spending most of the day handing out toothbrushes and school supplies, meeting with the children, and playing games with various classes. It was really interesting to see the schools and to see what all of the different classes were learning.

    We got back to our host's house that night literally seconds before the skies opened up over Senase, and since the power was out, Fred, Cari (my roommate) and I sat out under the roof listening to the pouring rain and talking about our lives. We were able to hear Fred's story, which was absolutely incredible. I can say it gave me a new sense of respect for the Ghanaian people, their unity in the face of tremendous hardship, and the immense amount of care and love they hold in their hearts, not only for their families but their entire community.

    The next day we performed our dance for one of the schools, to the delight (and laughter) of the children, queen mother, and principal. After that we were on the bus heading back.

    During the bus ride, new thoughts and questions filled my mind. Where is this fire Senase lit in my heart going to take me, and how can I feed it and build it into real change? How do I bring this back to my community, and then back home to my family and friends? These were only a few of the questions that I was struggling with and continue to struggle with, and I can't say I have found any answers yet. All I know is that Senase did light a fire within me, and I refuse to ever let it burn out.

阅读理解

    Sure, it's good to get along with your teacher because it makes the time you spend in the classroom more pleasant. And yes, it's good to get along with your teacher because, in general, it's smart to learn how to relate to the different types of people you'll meet throughout your life. But really, there's one super-important reason why you should get along with your teacher. Kids who get along with their teachers not only learn more, but they're more comfortable asking question and getting extra help. This makes it easier to understand new materials and do yours best on tests.

    When you have this kind of relationship with a teacher, he or she can be someone to turn to with problems, such as problems with learning or school issues.

    As a kid in elementary or middle school, you're at a wonderful stage in your life. You're like a sponge (海绵), able to suck up lots of new and exciting information. On top of that, you're able to think about all this information in new ways. Your teacher knows that, and in most cases, is thrilled to be the person who's giving you all that material and helping you put it together. Remember, teachers are people, too, and they feel great if you're open to what they're teaching you. That's why they wanted to be teachers in the first place to teach!

    Some kids may be able to learn in any setting, whether they like the teacher or not. But most kids are sensitive to the way they get along with the teacher, and if things aren't going well, they won't learn as well and won't enjoy being in class.

阅读理解

    Colorado officials will stick to a plan to kill some mountain lions and bears to support the state's dropping mule deer (长耳鹿) population.

    Wednesday's vote permits organizations to kill up to 25 black bears and 15 mountain lions per year in the central and western parts of the state. The project will run for three years, to be followed by a six-year study of how deer populations respond to fewer predators(捕食者).

    The population of Colorado's mule deer has suffered a puzzling, years-long drop to about 450,000, which state officials said was about 110,000 fewer than there should be. A 2014 state study tied it to seven causes, including predators, whose number has greatly increased in recent years.

    Some experts, however, said the state should focus first on the human-led destruction(破坏) of mule deer habitat(栖息地). “The drop of the mule deer population is obviously not a simple problem with simple causes,” Brian Kurzel, director of the National Wildlife Federation, said. “By far, the greatest problem—the one that I think deserves the most attention in any science-based study—is habitat quantity and quality.”

    Kurzel pointed out that the U.S Bureau of Land Management recently agreed to create 15,000 new oil and gas wells somewhere in western Cororado, which was often called “the mule-deer factory”. There, the number of mule deer has fallen to about 30,000 from more than 100,000 in the early 1980s. Though state officials have known oil and gas development affects the population of mule deer, they didn't go against the plan.

    Other causes like building highways, population growth and human activities are also curbing the mule deer population, according to the study.

    State Parks and Wildlife officials don't necessarily disagree. They started a $4.5 million program as a way to gather research for later decisions.

阅读理解

    I was now in my twenty-third year of residence in this island and was so naturalized to the place and to the manner of living that I finally enjoyed the certainty that no savagesc(野人) would come to the place to disturb me, and that I could have been content to spend the rest of my time there, even to the last moment, till I had laid me down and died, like the old goat in the cave.

    I had also arrived to some little recreations and amusements, which made the time pass more pleasantly with me a great deal than it did before.

    At first, I had taught my Poll to speak. And he did it so familiarly and talked so clearly and plainly that it was very pleasant to me. And he lived with me no less than six years. How long he might live afterwards, I don't know; though I know people have an idea in Brazil that they live a hundred years. Perhaps poor Poll may be alive there still, calling Poor Robin Crusoe to this day. I wish no other English man the ill luck to come there and hear him. But if he did, he would certainly believe it was the devil.

    My dog was a very pleasant and loving companion to me, for no less than sixteen years of my time, and then died of mere old age.

    As for my cats, they multiplied to that degree that I had to shoot several of them at first to keep them from eating up all I had.

    Besides these, I had two more parrots which talked pretty well and would all call Robin Crusoe, but neither like my first. Nor indeed did I take the pains with any of them that I had done with him. I had also several tame sea-fowls, whose names I don't know, who I caught upon the shore and cut their wings and the little stakes which I had planted before my castle wall being now grown up to a good thick bush; these fowls all lived among these low trees and bred there, which was very agreeable to me; so that as I said above, I began to be very well contented with the life I led, if it might have been secured from the threat of the savages.

阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项,并在答题纸上将该项涂黑。

Four of the world's greatest national parks

 Komodo

 Location: Indonesia

 Area: 1,733km²

 Home to the world's largest lizard (蜥蜴), the Kcomodo dragon, Komodo National Park is made up of 29 islands in the centre of the Indonesian archipelago (群岛). The park's three main islands of Komodo, Rica and Pada r make ideal destinations for divers, as the surrounding coral reefs support a vast amount of oceanic diversity. With over 1,000 species of fish, 260 species of coral, and countless sea animals, this is an ideal spot to swim with sharks, whales, dolphins and more.

 Namib- Naukluft

Location: Namibia

 Area: 49,768km²

 In the world's oldest desert, the landscape moves. The golden dunes (沙丘) shift as winds blow and seasons pass. Visitors come to explore the dunes and it can be a real adventure. Jump in a 4×4 or hike across the sands on foot for a multi- day trail and you' ll soon find yourself deep in the Namibian wilderness. You' ll need a permit and doctor's letter to take on the longer hikes, but one- day hikes give anyone a chance to see more of the Namib.

 Tongariro

 Location: New Zealand

 Area:795km²

 As New Zealand's oldest national park, Tongariro National Park is home to three active volcanoes. And here's the Tongariro Alpine Crossing, a 19.4- kilometre hike that takes you across beautiful landscapes. This park also draws in skiers during the winter seasons. The biggest ski area, Whakapapa, covers 5.5km² and has 15 lifts in all.

 Teide

 Location: Tenerife, Spain

 Area: 190km²

 This park is home to Mount Teide, the highest peak in Spain. With a height of 3,718 metres, Mount Teide is also the third largest volcanic structure on the planet. Besides, Teide National Park possesses unique plants. The most unusual among the 139 recorded species is red bugloss, which has become the symbol of the park.

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