试题

试题 试卷

logo

题型:阅读理解 题类:常考题 难易度:普通

黑龙江省大庆市东风中学2017-2018学年高二上学期英语期中考试试卷

阅读理解

    These days a green building means more than just the color of the paint. Green buildings can also refer to environmentally friendly houses,factories,and offices.

    Green building means "reducing the effect of the building on the land",Taryn Holowka of the US Green Building Council (评议会) in Washington,D.C.,said. According to Holowka,building accounts for 65 percent of total US electricity use.

But green buildings can reduce energy and water use. Also,the buildings are often located near public transportation such as buses and subways,so that people can drive their cars less. That could be good for the environment,because cars use lots of gas and give off pollution. Green buildings are often built on developed land,so that the buildings don't destroy forests.

    Marty Dettling is project manager for a building that puts these ideas into action. The Solaire has been called the country's first green high-rise building. According to Dettling,"We've reduced our energy use by one-third and our water by 50 percent."

    The Solaire cuts energy in part by using solar power. "On the face of the building we have solar panels (光板) which change the sun's energy into electricity," Dettling explained.

    The Solaire also has lights that automatically turn off when people leave the room. In addition,the building has lots of windows,allowing people to use the sun for light during the day. The Solaire cuts water by reusing it.

    Not everyone is eager to move into a green building,however. Some people think that things like solar panels cost more money than more traditional energy sources. Anyhow,Holowka said,"It's going to be big."

(1)、A green building means________.
A、a building that uses no electricity B、a building occupying less land C、a building that saves energy and water D、a green-colored building
(2)、A green building is often built on an area of land________.
A、which has already been for buildings B、which has thick forests around C、where people of high income live D、where traveling around by car is most convenient
(3)、When Holowka says in the last paragraph,"It's going to be big",she means that green buildings________.
A、will be more comfortable B、will be more environmentally friendly C、will take the place of traditional buildings D、will become popular in future
(4)、Which is the main idea of the passage?
A、The Solaire serves as a model of high buildings. B、Energy shortage calls for buildings of new design. C、Green buildings help save the environment. D、Dettling designed the first green building in the US.
举一反三
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

B

    Kawhi Leonard,who won the 2014 NBA Championship with the Spurs and was named the Finals Most Valuable Player,finished the 2016-17 season with averages of 25.5 points,5.8 rebounds,3.5 assists and 1.8 steals per game in the regular season,and 27.7 points,7.8 rebounds,4.6 assists and 1.7 steals in the playoffs.Then he was selected to the All-NBA First Team for the second time in his career,as well as earning All-Defensive First Team honors for the third time in three years.He's hopeful the playoffs happen to him again next season.

    He lived up to his reputation as the quiet man of the NBA in Beijing on Friday,but that didn't mean he wasn't enjoying himself.The San Antonio Spurs star rarely gets too animated—at least off the court.However,as he explained,people shouldn't read too much into it—it's simply his humble manner.

    Two-time All-Star Leonard is on week-long trip to China - his first visit here - until Aug 24 to promote basketball.Leonard hosted a basketball clinic in Beijing on Sunday for talented migrant school-kids,and on Saturday also met fans at NBA 5v5,the league's five-on-five tournament for elite players in China.

    The 26-year-old will then pay a visit to the NBA Academy Zhejiang in Zhuji,an elite training center which opened last November,to put the young talent there through their paces.“Just make sure that you also take care of your school work.If you are not fortunate enough to get into the NBA,you still can get a scholarship,a degree.”

    Leonard will wrap up his trip by making a special appearance at the NBA Play-zone in Shanghai,an NBA-themed family entertainment destination.After that,he's back home to focus on the build-up to the new season.

阅读理解

    Chinese scientists recently have produced two monkeys with the same gene, Zhong Zhong and Hua Hua, using the same technique that gave us Dolly the sheep. These monkeys are not actually the first primates(灵长类)to be cloned. Another one named Tetra was produced in the late 1990s by embryo(胚胎)splitting, the division of an early-stage embryo into two or four separate cells to make clones. By contrast, they were each made by replacing an egg cell nucleus(原子核)with DNA from a differentiated body cell. This Dolly method, known as somatic cell nuclear transfer(SCNT), can create more clones and allows researchers greater control over the edits they make to the DNA.

    Success came from adopting several new techniques. These included a new type of microscopy to better view the cells during handling or using several materials that encourage cell reprogramming, which hadn't been tried before on primates. Still, the research process proved difficult, and many attempts by the team failed. Just two healthy baby monkeys born from more than 60 tested mothers. This leads to many researchers' pouring water on the idea that the team's results bring scientists closer to cloning humans. They thought this work is not a stepping stone to establishing methods for obtaining live born human clones. Instead, this clearly remains a very foolish thing to attempt, it would be far too inefficient, far too unsafe, and it is also pointless.

    But the scientists involved emphasize that this is not their goal. There is now no barrier for cloning primate species, thus cloning humans is closer to reality. However, their research purpose is entirely for producing non-human primate models for human diseases; they absolutely have no intention, and society will not permit this work to be extended to humans. Despite limitations, they treat this breakthrough a novel model system for scientists studying human biology and disease.

阅读理解

    Growing roses is quite a difficult task without knowing the right way. If you are attracted by the beauty of roses and need some tips for growing them, read on for some tips about taking care of rose plants.

    You have to buy a good plant, preferably around two years old.

    While most rose plants can tolerate around six hours of sunlight every day, some varieties need eight hours of sunlight exposure. The shade-loving roses need only four hours of sunlight every day.

    You will have to soak (浸泡) the roots overnight before planting. If you plant them in a container, then the watering should be done daily, whereas garden roses need water once or twice a week.

    The next point is the application of fertilizer (肥料),which is mainly needed by rose plants in containers. Most of the varieties do not need fertilizer, as they can feed on the nutrients that exist in the soil. There is no need of fertilization during November and December, and the frequency of fertilization can be reduced in summer, especially after April. It can be restarted in September and has to be increased during the growing periods.

    Cutting the stems promotes the growth of the plants and also aids flowering. It should be done regularly to remove dead or diseased leaves and stems.

    Rose plants can be successfully grown by beginners too! With some care and consideration, all your efforts would definitely be worth it once you smell the fragrance of beautiful roses.

阅读理解

    FOR ALL the technological wonders of modern medicine, from gene-editing to fetal(胎儿的) surgery, health care—with its fax machines and clipboards(资料夹)—is often stubbornly old-fashioned. This outdated era is slowly drawing to a close as, slowly, the industry catches up with the artificial-intelligence (AI) revolution. And it should have happened earlier, argues Eric Topol, a heart doctor keen on digital medicine.

    Dr Topol's vision of medicine's future is optimistic. He thinks AI will be particularly useful for repetitive tasks where errors arise easily, such as selecting images, examining heart traces for abnormal symptoms or recording doctors' words into patient records. In short, AI is set to save time, lives and money.

    Much of this is imaginary—but AI is already defeating people in a variety of narrow jobs for which it has been trained. Eventually it may be able to diagnose and treat a wider range of diseases. Even then, Dr Topol thinks, humans would watch over the rules, rather than being replaced by them.

    The author's fear is that AI will be used to deepen the assembly-line(流水线) culture of modern medicine. If it awards a "gift of time" on doctors, he argues that this additional benefit should be used to extend the time of consultations, rather than simply speeding through them more efficiently.

    The Hippocratic Oath holds that there is an art to medicine as well as a science, and that "warmth, sympathy and understanding may be more important than the surgeon's knife or the chemist's drug". That is not just a cliché: the patients of sympathetic physicians have been shown to do better. As Dr Topol says, it is hard to imagine that a robot could really replace a human doctor. Yet as demand for health care goes beyond the supply of human carers, the future may involve consultations on smartphones and measurements monitored by chat robots. The considerately warmed stethoscope(听诊器), placed gently on a patient's back, may become history.

阅读理解

    Hacking isn't just for computers and smart phones. According to a study, scientists have found a way to hack a plant's genes in order to make it use sunlight more quickly. Someday, the results could increase the number of food produced around the world.

    Scientists used tobacco plants in the study because it is easy to change the plants' genes. Hacked plants are larger than normal plants.

    Photosynthesis is the word used to describe how plants use sunlight, water and carbon dioxide to make their own food. Scientists say this is a very slow process. Plants use less than 1 percent of the energy. But by hacking a plant's genes, the scientists were able to increase the amount of leaf growth on plants between 14 and 20 percent. Scientists hacked the plant's protective system. Normally, this system starts when a plant gets too much sunlight. When the plant senses the light, it creates more leaves. When the plant is in shade, the protective system is turned off. But the process is slow.

    The new study sped up the process by changing the plant's genes, the protective system turned on and off more quickly than normal. As a result, leaf growth on the plants scientists used in the study increased. Leaf growth on two plants increased by 20 percent, while leaf growth on a third plant increased by 14 percent. Scientists conducted the study on tobacco plants. But they think the genetic changes would produce the same results in corn and rice.

    Agriculture professor Tala Awanda said the study makes sense, but cautioned the yield(产量)might not be quite so high for conventional food crops. Still, she added in an email, "this study remains a breakthrough,"

阅读理解

    If you love eating and drinking for free and are looking to make some pocket money, there's a job in China with your name on it. A new type of online service allows people to hire others to eat or drink their favorite treats, either to cure their boredom or satisfy their appetite without the calories that usually come with it.

    Chinese media recently reported on an increasingly popular service on online platform Taobao that's as startling as it is appealing. People can now go online and hire others to consume certain foods and drinks, and ask them to provide video evidence of them eating or drinking the said treats.

    Fees usually range from two to nine yuan ($0.30 - $1.35) plus the cost of the food. It's not exactly a get-rich-quick job, but there are quite a rot of people willing to do it for the free treats alone.

    "Bubble tea drinking" is a particularly popular service, as the chewy tapioca(木薯粉)balls and popping drink is all the rage in Asia these days, but there are also ads from people willing to eat fried chicken or hot pot for anyone willing to pay for them.

    Advertised as being "fat-free" and "free of queues" those who pay for the service will receive the full experience, which includes a 360-degree video of the drink, photos, and a detailed description. Prices of the service are based on the drink's sweetness level, its price, and popularity. Some clients even require a short written review to be sure that the person they hired actually does what they are supposed to.

    Sellers explained that most customers buy their "Bubble tea drinking" service maybe because they're trying to shake off desires while they're on a diet. Drinking bubble tea by proxy may help customers avoid high blood pressure, high blood sugar, and other health problems that the sugar-laden drink may cause.

    So why would anyone pay a total stranger to enjoy a treat rather than consume it themselves? Well, apparently, the online service is so cheap that some people simply do it out of boredom, while others get satisfaction from watching others indulge in their favorite treats.

    This indulging-by-proxy service(代享受服务)has received a lot of attention on social media in China, with some people describing it as the job of their dreams.

返回首页

试题篮