1 . According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them.
Solar developers want to put up panels as quickly and cheaply as possible, so they haven’t given much thought to what they put under them. Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.
“Solar projects need to be good neighbors,” says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. “They need to be protectors of the land and contribute to the agricultural economy.” InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫).
Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms.
Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. “These pollinator-friendly solar farms can have a valuable impact on everything that’s going on in the landscape,” says Macknick.
1. What do solar developers often ignore?A.The decline in the demand for solar energy. |
B.The negative impact of installing solar panels. |
C.The rising labor cost of building solar farms. |
D.The most recent advances in solar technology. |
A.Improve the productivity of local farms. |
B.Invent new methods for controlling weeds. |
C.Make solar projects environmentally friendly. |
D.Promote the use of solar energy in rural areas. |
A.To conserve pollinators. | B.To restrict solar development. |
C.To diversify the economy. | D.To ensure the supply of energy. |
A.Pollinators: To Leave or to Stay | B.Solar Energy: Hope for the Future |
C.InSPIRE: A Leader in Agriculture | D.Solar Farms: A New Development |
During China’s dynastic period, emperors planned the city of Beijing
In the Ming Dynasty, the center was the Forbidden City,
Hutongs represent an important cultural element of the city of Beijing. Thanks to Beijing’s long history
3 . Human speech contains more than 2,000 different sounds, from the common “m” and “a” to the rare clicks of some southern African languages. But why are certain sounds more common than others? A ground-breaking, five-year study shows that diet-related changes in human bite led to new speech sounds that are now found in half the world’s languages.
More than 30 years ago, the scholar Charles Hockett noted that speech sounds called labiodentals, such as “f” and “v”, were more common in the languages of societies that ate softer foods. Now a team of researchers led by Damián Blasi at the University of Zurich, Switzerland, has found how and why this trend arose.
They discovered that the upper and lower front teeth of ancient human adults were aligned (对齐), making it hard to produce labiodentals, which are formed by touching the lower lip to the upper teeth. Later, our jaws changed to an overbite structure (结构), making it easier to produce such sounds.
The team showed that this change in bite was connected with the development of agriculture in the Neolithic period. Food became easier to chew at this point. The jawbone didn’t have to do as much work and so didn’t grow to be so large.
Analyses of a language database also confirmed that there was a global change in the sound of world languages after the Neolithic age, with the use of “f” and “v” increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.
This research overturns the popular view that all human speech sounds were present when human beings evolved around 300,000 years ago. “The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,” said Steven Moran, a member of the research team.
1. Which aspect of the human speech sound does Damián Blasi’s research focus on?A.Its variety. | B.Its distribution. | C.Its quantity. | D.Its development. |
A.They had fewer upper teeth than lower teeth. |
B.They could not open and close their lips easily. |
C.Their jaws were not conveniently structured. |
D.Their lower front teeth were not large enough. |
A.Supporting evidence for the research results. |
B.Potential application of the research findings. |
C.A further explanation of the research methods. |
D.A reasonable doubt about the research process. |
A.It is key to effective communication. | B.It contributes much to cultural diversity. |
C.It is a complex and dynamic system. | D.It drives the evolution of human beings. |
4 . Grizzly bears, which may grow to about 2.5 m long and weigh over 400 kg, occupy a conflicted corner of the American psyche — we revere (敬畏) them even as they give us frightening dreams. Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see, and their answer is often the same: a grizzly bear.
“Grizzly bears are re-occupying large areas of their former range,” says bear biologist Chris Servheen. As grizzly bears expand their range into places where they haven’t been seen in a century or more, they’re increasingly being sighted by humans.
The western half of the US was full of grizzlies when Europeans came, with a rough number of 50,000 or more living alongside Native Americans. By the early 1970s, after centuries of cruel and continuous hunting by settlers, 600 to 800 grizzlies remained on a mere 2 percent of their former range in the Northern Rockies. In 1975, grizzlies were listed under the Endangered Species Act.
Today, there are about 2,000 or more grizzly bears in the US. Their recovery has been so successful that the US Fish and Wildlife Service has twice attempted to delist grizzlies, which would loosen legal protections and allow them to be hunted. Both efforts were overturned due to lawsuits from conservation groups. For now, grizzlies remain listed.
Obviously, if precautions (预防) aren’t taken, grizzlies can become troublesome, sometimes killing farm animals or walking through yards in search of food. If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble. Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,” says James Jonkel, longtime biologist who manages bears in and around Missoula.
1. How do Americans look at grizzlies?A.They cause mixed feelings in people. |
B.They should be kept in national parks. |
C.They are of high scientific value. |
D.They are a symbol of American culture. |
A.The European settlers’ behavior. |
B.The expansion of bears’ range. |
C.The protection by law since 1975. |
D.The support of Native Americans. |
A.The opposition of conservation groups. |
B.The successful comeback of grizzlies. |
C.The voice of the biologists. |
D.The local farmers’ advocates. |
A.Food should be provided for grizzlies. |
B.People can live in harmony with grizzlies. |
C.A special path should be built for grizzlies. |
D.Technology can be introduced to protect grizzlies. |
5 . The sun was beginning to sink as I set off into the Harenna Forest. I was on my way to
I
It was too
A.share | B.collect | C.celebrate | D.witness |
A.courtyards | B.fields | C.treetops | D.caves |
A.urgent | B.dangerous | C.expensive | D.pointless |
A.searched | B.recognised | C.followed | D.invited |
A.gathered | B.cleaned | C.dropped | D.checked |
A.shook | B.lit | C.measured | D.decorated |
A.jumping | B.talking | C.testing | D.climbing |
A.hives | B.leaves | C.rope | D.honey |
A.Finally | B.Surprisingly | C.Naturally | D.Immediately |
A.backed | B.dived | C.shouted | D.inched |
A.cut off | B.gone up | C.slid down | D.held onto |
A.high | B.early | C.fast | D.close |
A.hatching | B.training | C.sowing | D.trading |
A.curious | B.hungry | C.bored | D.angry |
A.moment | B.equipment | C.person | D.order |
6 . Grading Policies for Introduction to Literature
Grading Scale90-100, A; 80-89, B; 70-79, C; 60-69, D; Below 60, E.
Essays (60%)Your four major essays will combine to form the main part of the grade for this course: Essay 1 = 10%; Essay 2 = 15%; Essay 3 = 15%; Essay 4 = 20%.
Group Assignments (30%)Students will work in groups to complete four assignments (作业) during the course. All the assignments will be submitted by the assigned date through Blackboard, our online learning and course management system.
Daily Work/In-Class Writings and Tests/Group Work/Homework (10%)Class activities will vary from day to day, but students must be ready to complete short in-class writings or tests drawn directly from assigned readings or notes from the previous class' lecture/discussion, so it is important to take careful notes during class. Additionally, from time to time I will assign group work to be completed in class or short assignments to be completed at home, both of which will be graded.
Late WorkAn essay not submitted in class on the due date will lose a letter grade for each class period it is late. If it is not turned in by the 4th day after the due date, it will earn a zero. Daily assignments not completed during class will get a zero. Short writings missed as a result of an excused absence will be accepted.
1. Where is this text probably taken from?A.A textbook. | B.An exam paper. | C.A course plan. | D.An academic article. |
A.Two. | B.Three. | C.Four. | D.Five. |
A.You will receive a zero. | B.You will lose a letter grade. |
C.You will be given a test. | D.You will have to rewrite it. |
7 . With gas prices rising and airport security lines snaking longer than ever, why not book your next domestic vacation on a train? Compared to other alternatives, it’s comfortable and relaxing. Here is some advice on how to make a trip by rail as pleasant as possible.
Plan ahead. Most long-distance trains, especially the sleeping car accommodations, sell out very quickly.
Use a travel agent. Consider turning your travel plan over to a travel agent and letting him double-check all the details, make suggestions, and then handle the actual reservations. A good one can sometimes find you discounted tickets.
Bring a blanket. When you’re riding on trains, you won’t be provided with a blanket for free, even if your trip is an overnight one.
Arrive early. Most trains operate just once a day and some run only three times a week, so missing yours can be a disaster.
Have fun.
A.Train trips aren’t for impatient types. |
B.You’ll have views from both sides of the train. |
C.The temperature on rail cars is often hard to control. |
D.That’s particularly true during busy summer months. |
E.You might have to wait longer than 24 hours to catch the next one. |
F.Chances are the cost will be a lot less than the cost of one bedroom. |
G.He may also book you in a sleeping car that’s right next to the diner. |
8 . I was about 13 when an uncle gave me a copy of Jostein Gaarder’s Sophie’s World. It was full of ideas that were new to me, so I spent the summer with my head in and out of that book. It spoke to me and brought me into a world of philosophy (哲学).
That love for philosophy lasted until I got to college. Nothing kills the love for philosophy faster than people who think they understand Foucault, Baudrillard, or Confucius better than you — and then try to explain them.
Eric Weiner’s The Socrates Express: In Search of Life Lessons from Dead Philosophers reawakened my love for philosophy. It is not an explanation, but an invitation to think and experience philosophy.
Weiner starts each chapter with a scene on a train ride between cities and then frames each philosopher’s work in the context (背景) of one thing they can help us do better. The end result is a read in which we learn to wonder like Socrates, see like Thoreau, listen like Schopenhauer, and have no regrets like Nietzsche. This, more than a book about understanding philosophy, is a book about learning to use philosophy to improve a life.
He makes philosophical thought an appealing exercise that improves the quality of our experiences, and he does so with plenty of humor. Weiner enters into conversation with some of the most important philosophers in history, and he becomes part of that crowd in the process by decoding (解读) their messages and adding his own interpretation.
The Socrates Express is a fun, sharp book that draws readers in with its apparent simplicity and gradually pulls them in deeper thoughts on desire, loneliness, and aging. The invitation is clear: Weiner wants you to pick up a coffee or tea and sit down with this book. I encourage you to take his offer. It’s worth your time, even if time is something we don’t have a lot of.
1. Who opened the door to philosophy for the author?A.Foucault. | B.Eric Weiner. |
C.Jostein Gaarder. | D.A college teacher. |
A.To compare Weiner with them. |
B.To give examples of great works. |
C.To praise their writing skills. |
D.To help readers understand Weiner’s book. |
A.Its views on history are well-presented. |
B.Its ideas can be applied to daily life. |
C.It includes comments from readers. |
D.It leaves an open ending. |
A.Objective and plain. |
B.Daring and ambitious. |
C.Serious and hard to follow. |
D.Humorous and straightforward. |
I was invited to a cookout on an old friend’s farm in western Washington. I parked my car outside the farm and walked past a milking house which had apparently not been used in many years. A noise at a window caught my attention, so I entered it. It was a hummingbird (蜂鸟), desperately trying to escape. She was covered in spider-webs (蛛网) and was barely able to move her wings. She ceased her struggle the instant I picked her up.
With the bird in my cupped hand, I looked around to see how she had gotten in. The broken window glass was the likely answer. I stuffed a piece of cloth into the hole and took her outside, closing the door securely behind me.
When I opened my hand, the bird did not fly away; she sat looking at me with her bright eyes. I removed the sticky spider-webs that covered her head and wings. Still, she made no attempt to fly. Perhaps she had been struggling against the window too long and was too tired? Or too thirsty?
As I carried her up the blackberry-lined path toward my car where I kept a water bottle, she began to move. I stopped, and she soon took wing but did not immediately fly away.
Hovering (悬停), she approached within six inches of my face. For a very long moment, this tiny creature looked into my eyes, turning her head from side to side. Then she flew quickly out of sight.
During the cookout, I told my hosts about the hummingbird incident. They promised to fix the window. As I was departing, my friends walked me to my car. I was standing by the car when a hummingbird flew to the center of our group and began hovering. She turned from person to person until she came to me. She again looked directly into my eyes, then let out a squeaking call and was gone. For a moment, all were speechless. Then someone said, “She must have come to say goodbye.”
注意:1. 续写词数应为 150 左右;
2. 请按如下格式在答题纸的相应位置作答。
A few weeks later, I went to the farm again.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________I was just about to leave when the hummingbird appeared.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________10 . Live with roommates? Have friends and family around you? Chances are that if you’re looking to live a more sustainable lifestyle, not everyone around you will be ready to jump on that bandwagon.
I experienced this when I started switching to a zero waste lifestyle five years ago, as I was living with my parents, and I continue to experience this with my husband, as he is not completely zero waste like me. I’ve learned a few things along the way though, which I hope you’ll find encouraging if you’re doing your best to figure out how you can make the change in a not-always-supportive household.
Zero waste was a radical lifestyle movement a few years back. I remember showing my parents a video of Bea Johnson, sharing how cool I thought it would be to buy groceries with jars, and have so little trash! A few days later, I came back with my first jars of zero waste groceries, and my dad commented on how silly it was for me to carry jars everywhere. It came off as a bit discouraging.
Yet as the months of reducing waste continued, I did what I could that was within my own reach. I had my own bedroom, so I worked on removing things I didn’t need. Since I had my own toiletries (洗漱用品), I was able to start personalising my routine to be more sustainable. I also offered to cook every so often, so I portioned out a bit of the cupboard for my own zero waste groceries. Perhaps your household won’t entirely make the switch, but you may have some control over your own personal spaces to make the changes you desire.
As you make your lifestyle changes, you may find yourself wanting to speak up for yourself if others comment on what you’re doing, which can turn itself into a whole household debate. If you have individuals who are not on board, your words probably won’t do much and can often leave you feeling more discouraged.
So here is my advice: Lead by action.
1. What do the underlined words “jump on that bandwagon” mean in the first paragraph?A.Share an apartment with you. | B.Join you in what you’re doing. |
C.Transform your way of living. | D.Help you to make the decision. |
A.He disapproved of it. | B.He was favorable to it. |
C.He was tolerant of it. | D.He didn’t care about it. |
A.She is quite good at cooking. | B.She respects others’ privacy. |
C.She enjoys being a housewife. | D.She is a determined person. |
A.How to get on well with other family members. |
B.How to have one’s own personal space at home. |
C.How to live a zero waste lifestyle in a household. |
D.How to control the budget when buying groceries. |