1 . We often hear friends ask why they should read fiction. There is so much to learn from history, from what is going on at the frontiers of science, and from contemporary studies of human behavior. Why should they spend their scarce "free time" reading fiction, the purpose of which, at best, is only entertainment?
We are disappointed about such comments. Yes, we respond, we do find pleasure in reading fiction. But we also learn much about how to best live our lives in ways that can only be captured by fiction. We recognize that some novels are entertaining, but leave no lasting impression. What makes a novel more than entertainment?
Our answer is that we don't just read great books - they read us as well. The human condition is complex and contradictory, layered like an ice-cream dessert, with flavors mixed among the layers. A great novel reflects that complexity. We may read it several times, as we do with our favorites, and each time it is like finding an old friend and gaining new insights from that friend. We put it down with new understandings of the world around us and, most important, of ourselves.
Let's look at the novel Frankenstein, written in 1818 by Mary Shelley. Frankenstein is not the monster, but a young man seeking out the secrets of the universe. He collects body parts and charges it with life. When the dull yellow eyes open, however, Frankenstein, shocked by what he has done, abandons the creature, which ultimately kills Frankenstein's brother, his bride, and his best friend.
On one level, Frankenstein is entertaining - a good horror story, though a little dated. But Shelley writes more than just that. On a deeper level, her book forces us to ask whether humans reach too far to gain knowledge that is as forbidden as the fruit of the Garden of Eden. This theme, as old as the legend of Prometheus （普罗米修斯），dominates Frankenstein. Shelley, of course, knew nothing of genetic （遗传的）engineering that happens today. She was deeply troubled by what human beings might discover about themselves, and the effects of those discoveries on society. Our reading of great literature can also be enriched by understanding the author's personal interests and anxieties.
1. How does the author feel about fiction reading?| A．It is a window to a whole new world. |
| B．It helps us discover the frontiers of science. |
| C．It offers insight into how to live best lives. |
| D．It holds some clues to understanding our memory. |
| A．Because they deserve reading several times. |
| B．Because they lead us to a rich and colorful life. |
| C．Because they explore humans' complex reality. |
| D．Because they improve the writer-reader relationship. |
| A．It is based on a grand theme. |
| B．It is a record of a historic event. |
| C．It is merely a great horror story. |
| D．It is about the legend of Prometheus. |
| A．Why should we read fiction? |
| B．Can novel reading last long? |
| C．Read for fun or read for none? |
| D．Is Frankenstein really entertaining? |
2 . Windows are a key component in a building's design, but they are also the least energy- efficient part. According to a 2009 report by the United Nations, buildings account for 40 percent of global energy usage, and windows are responsible for half of that energy consumption. If conventional windows are used to better block sunlight passing into a building, they need expensive coatings. Even so, they can not adjust the indoor temperature effectively.
Scientists at the Nanyang Technological University, Singapore (NTU) have developed a smart liquid window panel that can help. By creating a mixture of micro-hydrogel (水凝胶), water, and a stabilizer, they found that it can effectively reduce energy consumption in a variety of climates. Thanks to the hydrogel, the mixture becomes hard-to-see- through when exposed to heat, thus blocking sunlight, and, when cool, it returns to its original clear state. The high heat capacity of water allows a large amount of heat energy to be stored instead of getting transferred through the glass and into the building during the hot daytime when office buildings mainly operate. The heat will then be gradually cooled and released at night when the staff are off duty.
As a proof of concept, the scientists conducted outdoor tests in hot (Singapore, Guangzhou) and cold (Beijing) environments. The Singapore test revealed that the smart liquid window had a lower temperature (50°C) during the hottest time of the day (noon) compared to a normal glass window (84°C), The Beijing tests showed that the room using the smart liquid window consumed 11 percent less energy to maintain the same temperature compared to the room with a normal glass window. They also measured when the highest value of stored heat energy of the day occurred. This "temperature peak" in the normal glass window was 2 pm, and in the smart liquid window was shifted to 3 pm. If this temperature peak shift leads to a shift in the time when a building needs to draw on electrical power to cool or warm the building, it should result in lower energy charges for users. The research team is seeking ways to cut down the cost of producing the smart window and so far, they have found several industry partners to commercialize it.
1. What is the disadvantage of conventional windows?| A．They are expensive. |
| B．They are not heatproof. |
| C．They contribute less to energy saving. |
| D．They can't block light into the building. |
| A．By taking in much of heat energy. |
| B．By returning to its original clear state. |
| C．By getting most of sunlight transferred. |
| D．By spreading sunlight in different directions. |
| A．It will make the windows long-lasting. |
| B．It could help the building users reduce costs. |
| C．It makes the buildings rely on no electrical power. |
| D．It helps the windows maintain a constant temperature. |
| A．It will be unaffordable. |
| B．It needs to be further improved. |
| C．It will be widely used in the city. |
| D．It will come onto the market soon. |
3 . “Be proud of what you do,” my father always told me, “whether you are a boss or a cleaner.” When I was 15, I got a summer job in a hospital. I was told that my duties would include sweeping floors. I smiled and remembered Dad's words. Even though my job was the lowest, it made me feel excited. I saw it as a challenge because it was my first job. I learned to be on time and tried to do everything well. In return, I was treated with respect by doctors, nurses and patients. Each morning I imagined that the dirty dishes would make patients more sick if I were not there to wash them clean. After breakfast was done, I started sweeping the floors of all patient rooms and cleaning the toilets. Though I was tired, I wanted the job to be done well. Hearing people say “That young boy really does a good job”, I was filled with pride.
Working in the hospital taught me that being proud of one's job is important. It does not matter whether the job is sweeping floors or managing a large business. Through every job I have ever had, my father's words have always stayed with me. I was a good cleaner, and now I'm a good manager. I think Dad would be proud of me all the time.
1. The writer's first job was a ________.| A．boss | B．manager |
| C．cleaner | D．doctor |
| A．Washing dishes. | B．Looking after patients. |
| C．Cleaning toilets. | D．Sweeping the floor. |
| A．worked hard | B．wasn't tired |
| C．made the patients sick | D．did everything |
| A．the writer's father always stayed with him |
| B．the father didn't like the writer's first job |
| C．the writer wasn't proud of his first job |
| D．the father's words encouraged the writer to do everything well |
4 . For people who struggle to read text, technology can be a lifeline. Actually, assistive technology (AT) tools for reading can also be useful to students who just need some extra assistance to aid reading fluency or comprehension. These tools are inexpensive and easy to find. They open up the wonderful world of reading, making text accessible to students of all abilities. But with so many tools out there, it’s not always easy to know which ones to use.
To help, here’s a guide to some best ones.
Graphic organizers
They are visual representations, like diagrams and mind maps, of ideas and concepts. You can use graphic organizers to help with comprehension while reading. Graphic organizers can be digital or pen and paper.
Annotation aids
They let you take notes and write comments while reading. This can make it easier to keep information. Annotation aids can be part of software or apps, or they can be traditional pens, markers, and sticky notes.
Display control
It allows you to control how text is displayed. When reading on a screen, you can change the font(字体), font size, and spacing of text. You can also cover parts of the screen to lessen distractions(干扰) while reading.
Text-to-speech (TTS)
It lets you see text and hear it read aloud at the same time. To use this tool, you click on words, and you’ll hear the words read by computer-generated voices. You can even read after it and record your own voice. TTS can also be used to change any digital text files into audio files.
Optical character recognition (OCR)
It can read aloud text from images and pictures. You can use OCR by taking photos of worksheets, paper documents, and even objects like street signs. Like TTS, OCR uses computer-generated voices.
Keep in mind that using AT reading tools won’t prevent people from learning to read. For example, experts say audiobooks can actually help kids become better readers.
1. If a reader prefers taking his feelings down while reading, he’d better use ________.| A．graphic organizers | B．annotation aids |
| C．display control | D．text-to-speech |
| A．Changing file types. | B．Editing photos of documents. |
| C．Reading words in pictures. | D．Using computer-generated voices. |
| A．accessible and beneficial | B．expensive but worthwhile |
| C．helpful and energy-efficient | D．innovative but complicated |
5 . There are many interesting science experiments out there for young kids. You can surprise your friends and teachers with them. All you have to do is to put a little effort into it and you should have no problem coming up with an interesting science experiment. One such experiment is to show your friends and teachers that you can make mothballs (樟脑丸) dance!
If you want to do it, first, be sure that you have got all the necessary science kits for your science experiment.
What you need for this experiment is a glass filled half full with water. Add a little bit of vinegar (醋) to your glass of water, about 1/3 or 1/4 of a cup (60 ml), and one teaspoon (10 ml) of baking soda, and then carefully stir the mixture. Drop a few mothballs into the glass and have your audience watch. As long as the surfaces of the mothballs become fairly rough, they should begin to bounce up and down in the glass.
You can also do a similar experiment with raisins (葡萄干) and pop, such as Coca Cola. In this experiment, all you have to do is to fill a glass with Coca Cola and drop a few raisins into it. The raisins should begin to bounce up and down in the glass of Coca Cola. You can also replace the raisins with mothballs and you should get the same effect in the Coca Cola. This project works because the irregular surfaces of the mothballs and the raisins hold some CO₂ bubbles (气泡) , causing them to bounce up and down in a dancing motion.
1. The writer writes this passage to________ .| A．teach kids how to do an easy and interesting science experiment |
| B．encourage people to spend more time on science |
| C．tell us how good he is at doing science experiments |
| D．explain why some science experiments are easy |
| A．Producing mothballs. | B．Swimming mothballs. |
| C．Changing mothballs. | D．Dancing mothballs. |
| A．drink with bubbles | B．kind of vinegar |
| C．mothball | D．special kind of raisin |
| A．why Coca Cola has some CO₂ bubbles |
| B．why the mothballs bounce up and down |
| C．what scientists usually do with raisins |
| D．what people usually use Coca Cola for |
6 . “It has nothing in common with anything else on the Bund(外滩) "said Ben Wood, the American architect behind Shanghai's famous Xintiandi District, commenting on the Fosun Foundationafter its completion in 2016. "The great thing about the Bund is that it'sgrand. Perhaps a building that can stand out is needed here to show that acompany is progressive. But it's not grand.”
For now, however, the FosunFoundation ---a new theatre ---is proving popular with riverside tourists.
Located in the Bund FinanceCenter, the theatre was designed by co-operation of two world-known Britishdesign firms: Foster+ Partners and Heatherwick Studio. The architecturalhighlight is the outward appearance ---a golden, three-layered(层) steel bamboo curtain that hangs fromthe third floor. But what makes the architecture really unique is that it"dances" : repeatedly each day, the curtain slowly moves ---opens andcloses--- with music. This visual element, combining East and West, looks likeboth an ancient Chinese crown and a Western harp (竖琴). The building's ground floor entrancelooks unclear, but once inside, you'll see the space reveal a hall and cafe, and traditional Chinese theatres on the upper floors. Although there're onlyfour stories above ground, the building houses several music halls on its threeunderground floors.
“The opportunity to makesomething new in this culturally historic location was extraordinary, "said Thomas Heatherwick, Heatherwick Studio founder. "We tried to make itan interesting addition to show Shanghais mix of modern and historicarchitecture.”
The Fosun Foundation is only part of a bigger plan for this economicand cultural center in China. Along the Huangpu River, a massive waterfront artarea is being built. Shanghai hopes to play a larger role in the global artindustry in the coming years.
What Shanghai makes of thisnew riverside project remains to be seen. But with the Fosun Foundation open tothe public, the area's rapid transformation is bringing up discussions inChina's arts scene and beyond.
1. What did Ben Wood mainly talk about?| A．How to keep the Bund area progressive. |
| B．Why the Bund area doesn't stand out. |
| C．How to make the Fosun Foundation grand. |
| D．Why the Fosun Foundation doesn’t fit the area. |
| A．The colour of its appearance. |
| B．The material of the building |
| C．The movement of its curtain. |
| D．The music of a different type. |
| A．To improve its influence in arts. |
| B．To bring up more traditional buildings. |
| C．To strengthen its economic role. |
| D．To mix modern and historic elements. |
| A．Worried | B．Pessimistic | C．Cautious | D．Confident |
7 . China's historic 23-day Chang'e 5 mission has not only obtained precious rock and soil samples from the moon, but has also brought back a group of seeds that traveled the furthest in the nation's agricultural and forestry histories. More than 30 kinds of seeds, including that of rice, oats etc., were placed inside the multi-module Chang'e 5 spacecraft and orbited around the moon for about 15 days.
Scientists wished to check what would happen to the seeds after being exposed to extraterrestrial (地外的) forces in lunar orbit and also hoped that they could develop beneficial mutations (突变). This mission offered good opportunities to scientists, which enabled them to deepen their studies on the effect of cosmic rays on the growth and evolution of life on Earth.
Space-based mutation breeding refers to the process of exposing seeds to forces such as microgravity, vacuums and cosmic radiation during a spaceflight and then sending them back to Earth for further observation and planting. Researchers observe and examine several generations of plants grown from space-bred seeds and investigate their mutations-some are positive and desirable while others are negative. Those with positive mutations will be kept and analyzed, and will be introduced to farmers after their certification and approval.
Space breeding can generate mutations faster and more conveniently than ground-based experiments and can bring about some desirable traits that are otherwise hard to introduce. Compared with natural or conventionally bred types of plants, space-developed versions with positive mutations usually feature higher nutritional content, greater annual yields, shorter growth periods and better resistance to diseases and insect pests.
China conducted its first space breeding experiment in 1987, using a satellite to carry seeds into space. Since then, hundreds of kinds of seeds and seedlings have traveled with dozens of Chinese spaceships. Space breeding has helped to produce more than 200 new types of mutated plants in China that have been approved for large-scale cultivation, ranging from grains to vegetables and fruits. The Chang'e 5 robotic mission returned 1,731 grams of lunar rock and soil to Earth, marking a historic accomplishment 44 years after the last lunar substances were taken back.
1. Why were the seeds placed inside Chang'e 5?| A．To pick out the fittest for mutations. | B．To understand extraterrestrial forces. |
| C．To study the intensity of cosmic rays. | D．To expose them to a special environment. |
| A．It is not a time-consuming process. | B．Mutations develop in a random way. |
| C．It often brings about desirable effects. | D．Approval will be granted to mutated plants. |
| A．It is a custom to put seedlings on a spacecraft. |
| B．China was the first to do a space breeding experiment. |
| C．It is some time since seeds were last taken into space. |
| D．Space breeding has brought us commercial benefits. |
| A．Space-bred Seeds Offer Great Chances | B．Chang'e 5 Returns with a Big Package |
| C．Plant Mutations Result in a Better Life | D．Seeds from Space Mark a New History |
8 . If all goes well, a balloonwill soon rise from Esrange Space Center in Kiruna, Sweden. It will float highinto the upper atmosphere and then return to Earth. However, environmentalists have arrived to stop this from happening.
The campaigners are against the balloon because of what occurs in flight. The balloon will shoot dust into the Earths upper atmosphere, causing more sunlight to reflect back into space. The dust, known as stratospheric aerosolinjection(SAI), is part of a solar geoengineering (地球工程) program named SCoPex which is being conducted by Harvard University. The aim of the program is to purposely change the Earth's atmosphere to fight climate change.
Those who oppose worry about two things. Firstly, the moral risk-if solar geoengineering works, talks on reducing greenhouse gases will be challenged. The second concern is the amount of SAI in the atmosphere. To keep temperatures low, the need of the reflective dust tobel released high above Earth will be endless, and a sudden stop could result in rapid warming. Raymond Pierrehumbert, a physicist at Oxford University, says solar geoengineering is even tool risky to research beyond computer models.
Not all environmentalists are opposed to it. Since the world is unlikely to achieve the 1. 5 ℃ global warming target set in the Paris Agreement, some green organizations favour small-sized geoengineering research.
Regardless of the criticism, the research continues. Geoengineering is increasingly gaining international attention. A recent report about climate change suggested that SAI could help keep warming below 1. 5℃. The National Academy of Sciences, Engineering and Medicine in the USA has developed a research plan for solar geoengineering and received governmental funding totaling $9 million. Both China and India have also launched research programmes of their own. Activists may oppose the experiments, but balloons will likely fly anyway.
1. What is the function of SAI?| A．To attract dust. | B．To throw sunlight back. |
| C．To absorb heat. | D．To fight against pollution. |
| A．It may change computer models. |
| B．It may produce too much dust. |
| C．It may release greenhouse gases. |
| D．It may worsen global warming. |
| A．To a limited degree. |
| B．At a lower temperature. |
| C．By green organizations. |
| D．Without international attention. |
| A．Voices of environmentalists are ignored. |
| B．More support is going to geoengineering. |
| C．Global warming is getting worse in Sweden. |
| D．Geoengineering has proved effective in India. |
9 . When he was two years old, Ben stopped seeing out of his left eye. His mother took him to the doctor and soon discovered he had cancer in both eyes. After possible treatments failed, doctors removed both his eyes. For Ben, vision was gone forever.
But by the time he was seven years old, he had developed a technique for feeling the world around him: he clicked with his mouth and listened for the returning echoes. This method enabled Ben to determine the locations of open doorways, people, parked cars, garbage cans, and so on. He was echolocating: bouncing his sound waves off objects in the environment and catching the reflections to build a mental model of his surroundings.
Echolocation may sound like an improbable feat for a human, but thousands of blind people have perfected this skill, just like Ben did. The event has been written about since at least the 1940s, when the word ''echolocation" was first invented in a science article titled “Echolocation by Blind Men , Bats, and Radar.”
How could blindness give rise to the amazing ability to understand the surroundings with one's ears? The answer lies in a gift on the brain; huge adaptability.
Mother Nature filled our brains with flexibility to adapt to circumstances. Just as sharp teeth and fast legs are useful for survival, so is the brain's ability to reset, which allows for learning, memory, and die ability to develop new skills.
In Ben's case, his brain's flexible wiring repurposed his visual cortex for processing sound. As a result, Ben had more neurons available to deal with listening information, and this increased processing power allowed Ben to interpret soundwaves in shocking detail. Ben's super-hearing proves a more general rule: the more brain area a particular sense has, the better it performs.
1. How did Ben “see” after he had his eyes removed?| A．By using a walking stick. | B．By asking others for help. |
| C．By inventing a new system. | D．By echolocating surroundings. |
| A．Skill. | B．Task. | C．Sense. | D．Invention. |
| A．He laughs best who laughs last. | B．Actions speak louder than words. |
| C．God shuts one door but he opens another. | D．Man becomes learned by asking questions. |
| A．Culture Shock. | B．Human Biology. |
| C．Scientific Technology. | D．Environmental Protection. |
10 . Politician George Osborne's plans to introduce a national minimum wage have been praised by the government. But the benefits will not be felt by all. We have spoken to some people who fear the change could actually make their working life worse.
Robin, 28 : “ The minimum wage means I will no longer get overtime.”
Life on low wage is a struggle. I can't afford new clothing or shoes. And I don't have a social life outside of work. Once I've paid my rent and other bills, I'm left little.
The minimum wage isn't going to help. It just means I no longer get overtime, which I depend on to afford to live a normal life. As I work in retail, overtime isn't always guaranteed. But because of the pay increase, there hasn't been any offered.
Dave, 40: “I want to pay staff more but it's impossible.”
I want to explain the trouble faced by fruit and vegetable farmers who want to pay the minimum wage. I already pay the new minimum wage but have been told by customers that prices will not increase. A result could be the further development of rural land ownership and large farming companies in place of the remaining family farmers. Paying the minimum wage will reduce my income and job security,
Daisy, 52: “ ”
I've earned the new minimum wage. I've been working for a pet supplier store for two years. I've worked lots of overtime there and this has enabled me to pay my share of bills. The higher minimum wage means no any overtime for staff. The company has stated clearly that it cannot afford to increase wages, so workload will now be within contracted hours only.
1. What pressure is Robin confronted with？| A．Getting a pay rise. |
| B．Working overtime. |
| C．Changing a better job. |
| D．Living on a tight budget. |
| A．Family farming's decline. |
| B．Employees' losing job security. |
| C．Fanners' refusing to pay the wages. |
| D．Customers' complaint of price increase. |
| A．To pay more we have to reduce working hours. |
| B．It is a struggle to manage a store on the increased cost. |
| C．I will have to do the same work with less time. |
| D．I can't get the pay rise as I am going to retire in a few years. |
| A．Positive. | B．Negative. | C．Indifferent. | D．Ambiguous. |
