1 . A new study establishes that environmental damage caused by corn production results in 4,300 premature deaths annually in the United States, representing cost of $39 billion.
The paper, published in the peer-reviewed journal Nature Sustainability, presents how researchers have estimated for the first time the health damages caused by corn production using detailed information on pollution emissions, pollution transport by wind, and human exposure to increased air pollution levels.
The study also shows how the damage to human health of producing a litre (升) of corn differs from region to region and how, in some areas, the health damages of corn production are greater than its market price.
“The deaths caused per litre in western corn belt states such as Minnesota, Iowa, and Nebraska tend to be lower than in eastern corn belt states such as Illinois, Indiana, and Ohio,” said lead researcher Jason Hill.
It’s important for farmers to have this information so that they can carry out practices that reduce the environmental influence of the crops they grow. Farmers can greatly improve the environmental profile of their corn by using precision agriculture tools and switching to fertilizers that have lower ammonia (氨) emissions. The study’s results also suggest potential benefits from improving nitrogen use efficiency, switching to crops requiring less fertilizer, and changing the location where corn is grown.
Aware that changes in practices can take time and planning, Hill suggests farmers could be offered motivation to switch to crops that demand less applied nitrogen while still offering market and nutritional benefits.
Hill said, “The number of deaths related to corn production could be reduced through these key strategies”.
1. Which of the states has the lowest death rate caused by corn production?| A．Nebraska. | B．Illinois. |
| C．Indiana. | D．Ohio. |
| A．Improve nitrogen use efficiency. |
| B．Plant crops with no fertilizer. |
| C．Change the corn’s location. |
| D．Using precision agriculture tools. |
| A．Indifferent. | B．Optimistic. |
| C．Pessimistic. | D．Neutral. |
| A．Health and lifestyle. |
| B．Art and design. |
| C．Science and environment. |
| D．Fashion and business. |
2 . The story of Santa Claus began hundreds of years earlier. During the fourth century, a Roman Catholic church official called Nicholas of Myra became famous for his many good actions. Nicholas was made a saint after his death and it became common in northern Europe to hold a celebration on December 6th, the day Nicholas died. All kinds of stories were told about saint Nicholas and the Dutch brought one of these stories with them to America. They believed that each year the saint rode a white horse from home to home. He gave presents to children who had been good, and coal or straw to children who had been bad. Other Americans who lived nearby greatly enjoyed the Dutch celebrations. They decided to make saint Nicholas part of their own celebration of Christmas. But he got a new name Santa Claus. It was taken from the Dutch words for Saint Nicholas, Santa Claus. The Dutch imagined Saint Nicholas to be a serious, even frightening person, who could punish as well as give gifts. But in 1822, an American named Clement C. Moore wrote a Christmas poem for his children, the poem called A Visit from St. Nicholas, created a completely new Santa Claus. Dr. Moore described a short, happy, little man who rode in an open sleigh. The sleigh was pulled from house to house by eight white reindeer. At each house Santa delivered gifts by dropping them down the chimney into the fireplace. Dr. Moore’s poem was published in a newspaper in New York, in 1823. It soon became popular all over America and it became the source for the Santa Claus American children still believe in today.
An American artist named Thomas Nast also played a part in creating Santa Claus. Beginning in 1860’s, Mr. Nast drew pictures of Santa Claus for an American publication called Harper’s Weekly. These pictures showed a fat, smiling old man with a red nose and white beard. He was dressed in a red suit with white fur and a black belt. Today more than one hundred years later, that same Santa Claus can be seen everywhere at Christmas time.
1. Nicholas died ________.| A．on December 25th | B．on December 6th |
| C．in 1822 | D．in 1823 |
| A．he lived during the fourth century |
| B．he was a Roman Catholic Church official |
| C．he did a lot of deeds |
| D．he lived in Myra, the ancient capital of Lycia |
| A．gave presents to each child |
| B．gave nothing to the bad children |
| C．gave coal or straw to the bad children |
| D．gave presents to the adults |
| A．a newspaper | B．a poem |
| C．a chimney | D．a forest |
3 . Even though these monuments are extremely well known, they hold secrets that not many people are aware of.
Empire State Building
On the 103rd floor of the Empire State Building in New York, there is a secret observation deck that not a lot of people know about. To access the balcony, you have to take a series of elevators and then a very steep, narrow staircase. The observation deck isn’t open to the public, but many celebrities have been photographed there.
Eiffel Tower
There is a secret apartment and office at the very top of the Eiffel Tower that has just recently become open to the public. In 1889, Gustave Eiffel, the engineer of this famous Paris landmark, built himself a private apartment and office. It has been restored and has wax models of Gustave, his daughter, and American inventor Thomas Edison on display.
Statue of Liberty
There is actually a room in the torch of the Statue of Liberty that showcases breathtaking views of the city. People used to be able to visit that room until 1916 when German agents blew up a nearby wharf (码头). The explosion sent broken pieces into the raised arm of Lady Liberty, making the staircase up to the hidden room unsafe.
Disneyland
Hardcore Disney fans might think they know all of the secrets of the park, a famous U.S. landmark, but many haven’t heard of Club 33. This exclusive restaurant is hidden behind an unmarked door in Disneyland’s New Orleans Square. If you want to dine here on your next trip to Disneyland, don’t get your hopes up. It costs $25,000 to join the club, plus an annual fee of $12,000.
1. What do the monuments have in common?| A．They are all in Europe. |
| B．They all have skyscrapers. |
| C．They are all the best-known. |
| D．They all hide little-known secrets. |
| A．Disneyland. | B．Eiffel Tower. |
| C．Statue of Liberty. | D．Empire State Building. |
| A．Attractive. | B．Expensive. |
| C．Wonderful. | D．Beautiful. |
4 . At Sho Farm in northern Vermont, farmers Melissa Hoffman and Shawn Smith work hand in hand with the land and its inhabitants, and among them are hundreds of ducks. The ducks at Sho Farm are not being raised to be killed for food. Rather, they are naturally involved in farming operations, helping to manage pests and add fertilizer (肥料) to the soil.
In the beginning, Hoffman, who has a background in organic farming and ecology action, worked with ecologists and biologists to survey the plants and wildlife all around the area. This was “to understand who was living here, so that everything we did was in relationship to the life already here,” he says.
So, at Sho Farm, focus is placed on living harmoniously alongside other life and working with traditional ecological knowledge. Food is seen not as a commodity (商品) but as a relationship with land and life.
The methods of food production at Sho Farm, as well as the farmers’ philosophy of working with rather than against nature, are in sharp contrast to most modern agricultural systems. And that’s the point. “We’ve been talking a lot about the broken food system and the consequences of it to the environment, to wildlife, to the animals in animal agriculture and to human health,” says Hoffman, adding that it’s not just the food system that’s broken. “It’s the relationship between humans, non-human animals, land and nature.”
The ducks play a vital, integrated role on the farm, explains Hoffman, by naturally providing pest control, fertilizer and (fuel-free) land maintenance (维护), just as by-products of their existence. “We noticed where we summered groups of ducks and parts of the food system that were not doing very well. The following year, the food system was efficiently improved,” he says.
It’s a symbiotic relationship that works well. “Animals don’t have to be part of a farm in a commodity sense. They can be part of the farm as a partner,” Hoffman says. “They are wonderful partners.”
1. Why did Hoffman do a survey in the beginning?| A．To get familiar with the surroundings. |
| B．To have a good relationship with other people. |
| C．To live in harmony with other life on the farm. |
| D．To have a good understanding of organic farming. |
| A．The causes of the broken food system. |
| B．The reasons for Hoffman’s farming methods. |
| C．The changes in modern agricultural systems. |
| D．The process of food production at Sho Farm. |
| A．Animals are treated well at Sho Farm. |
| B．Animals are not to be sold for money. |
| C．People and animals play the same role in organic farming. |
| D．People and animals work together and benefit each other. |
| A．Efficient. | B．Modern. | C．Natural. | D．Economical. |
5 . You may have been told in the past that reading to your children can help their development. Now an organization is trying to stress it even more.
The American Academy of Pediatrics is now having doctors encourage parents to read aloud to their children, even at the earliest stages. They say it is an important part of the brain’s development in the first three years of a child’s life.
“Although reading to our children can be a simple thing, it has a huge effect on our children. It can encourage our children to read later on in life and give a good start to their education. It can enhance the vocabulary and other communication skills. We can continue to do something that doesn’t take a lot of time and energy to tell the children that love of reading is so important when they are babies,” said Dr Heidi Stoltenberg at Mayo Clinic Health System.
Reading to your children is very important. Stoltenberg said it is never too early to start. “It may seem kind of unusual because we don’t necessarily think babies are at an age when you would read to them, but immediately when you come home from the delivery (分娩) of your baby is a great time to start that,” Stoltenberg said.
Studies have shown that the poverty level plays a major role in parents who read to their children. Many times, that is simply because the families cannot afford books or other things to read. There are many resources (资源) in our area to help those families get reading materials. The United Way of Freeborn County, and many others across the region, have teamed up with Dolly Parton’s Imagination Library. Many local hospitals, including Mayo Clinic Health System in Albert Lea and Austin, also take part in Reach Out and Read.
1. What does the underlined word “enhance” in the third paragraph mean?| A．Choose. | B．Receive. | C．Increase. | D．Prevent. |
| A．She thinks it is completely meaningless. |
| B．She believes babies may get hurt if you do that. |
| C．She insists that the parents turn to some experts. |
| D．She holds that reading to babies should start as early as possible. |
| A．Being short of time. |
| B．Being short of money. |
| C．The bad family environment. |
| D．The poor education background. |
| A．The importance of reading to children. |
| B．New ways to develop children’s reading ability. |
| C．Reasons that influence children’s reading habits. |
| D．Necessity of paying attention to children’s brain development. |
6 . When mothers I know talk about their gifted kids, I will have a lot of conflicting emotions. I get it that the moms are proud, and surely, I don’t mind hearing about the kids’ other amazing achievements. It’s the gifted thing that gets me.
I would probably feel differently if my daughter Violet was some great prodigy. Maybe I would be out there bragging (吹嘘) with some mothers if she was reading on an eighth grade level instead of struggling through “I’ll Teach My Dog a Lot of Words”. Like every other parent, I had dreams of Violet being some kind of combination of Lincoln and Mozart. But in schoolwork at least, Violet seems solidly normal, ahead of some in her class, behind when compared to others.
But why do I care? Normal is a good thing! Normal is great! As it is, what I’d like to brag about seems like a thing people never care about. My Violet is a really great little girl. She’s a little hothead, with a temper, but she also cares about other people’s feelings. When friends of hers are sick, she wants to make them little cards and pictures to help them feel well. A new little girl came to her classroom last week, and Violet noticed she was feeling lonely and scared, so she asked the new girl to play at break.
But no one brags how nice their kid is. Too bad. That’s the kind of thing I’d like to hear. I don’t think I’d mind listening to lots of stories of kindness. “Oh yeah? Well, my kid took his plate to the sink without asking!” “Yeah? My kid lined up his shoes in rows in his closet and then sat on my lap and told me I was pretty!” Listening to those kinds of stories makes me feel cheery. They make me feel like the world is a good place, full of people who care for each other. Unlike those about kids who are trying to be the best.
1. Hearing other moms bragging about their gifted kids, the author feels______.| A．calm | B．proud | C．uncomfortable | D．surprised |
| A．A person who studies hard. | B．A person who acts unwisely. |
| C．A person with unusual abilities. | D．A person with a great personality. |
| A．She is intelligent. | B．She is kind-hearted. |
| C．She is a perfect girl. | D．She is sometimes lonely. |
| A．kids’ happy lives | B．kids’ achievements |
| C．kids’ good character | D．kids’ wonderful talents |
7 . The rescue of an Austrian skier who was found alive after being buried by an avalanche is being called a “miracle”. Police in Upper Styria — the mountainous and forested region in southern Austria — said they were alerted on Christmas Day that a 26-year-old skier had not returned from the slopes. The man who alerted police said he had managed to get through to the skier’s mobile phone but heard only “cracking noises” on the line, the BBC reported.
A rescue team was able to trace the skier beneath more than 3 feet of snow using an electric avalanche victim’s transceiver (无线电收发两用机), which skiers are required to wear in avalanche-prone areas. They found the man was on a slope of Mount Pleschnitzzinken, in the northwestern area of Upper Styria. “You can’t move under a blanket of snow like this,” Stefan Schrock of the Styria mountain rescue service told Austrian public broadcaster ORF. “The man was extremely lucky that he had a big enough air pocket under the blanket of snow, so he had oxygen too and was able to breathe.”
The man was found about two hours after authorities were first alerted. However, the avalanche hit the region three hours before that when the man was buried in the snow. A rescue team and local police dogs dug the man out of the snow and he was taken down the valley suffering from hypothermia (体温过低). He was otherwise unharmed.
An avalanche also swept across a marked ski trail near the Swiss town of Andermatt on Thursday, injuring two people. Four others were either rescued themselves from the snow unhurt. Police and rescuers searched the snowslide after witnesses said more people might be buried, but the operation ended with police saying there were no more victims. The avalanche occurred mid-morning while many holiday skiers enjoyed mountain sunshine the day after Christmas.
1. Why did the man alert the police?| A．He found two people injured. |
| B．A 26-year-old skier got lost. |
| C．He heard only terrible noises. |
| D．Many people got lost on the slope. |
| A．Only the dog helped him. |
| B．He had an electronic transceiver. |
| C．A blanket of snow helped him. |
| D．He had a big enough air pocket. |
| A．For two hours. |
| B．For three hours. |
| C．For five hours. |
| D．For a week. |
| A．A terrible avalanche. |
| B．A Christmas miracle. |
| C．An exciting rescue. |
| D．A Christmas ski. |
8 . Simple steps to inner peace
If you wake up feeling tired and lazy, these moves can give you a lift. Our yoga warm-ups will help to loosen and stretch your muscles and joints, and deep breathing also helps you to focus your thoughts, so you feel refreshed.
Upper-body lift
Slowly lower your body to the floor, look up forward the ceiling and breathe in. Hold for a minute. Release (放松).
Toe touch
Bringing your hands to the floor, breathe out while putting your head between your knees (if you’re a beginner, keep knees slightly bent). Holding the position, breathe in as you stretch your head and chest upward. Hold for one minute. Release.
Spine stretch
Standing straight, feet together, breathe in and raise your arms straight overhead, hands touching. Look up, stretching your body for one minute. Release. Repeat moves as often as needed.
1. The purpose of the above exercises is to ________.| A．help you bring back your strength |
| B．get rid of pain from your back |
| C．get you warm enough to do further exercise |
| D．loosen and stretch your muscles to help you feel refreshed |
| A．raising your body higher | B．making you release |
| C．helping you get energetic | D．getting your body straight |
| A．upperbody lift; toe touch | B．toe touch; upperbody lift |
| C．spine stretch; toe touch | D．toe touch; spine stretch |
9 . Teen Read Week is a week-long celebration for teens and reading. Teen Read Week is held during the third week of October each year. It aims at encouraging teens to read for pleasure. Reading for fun has many benefits.
Some libraries host an open house for teens during Teen Read Week. During an open house, the young adult librarian may talk about his or her library’s services for teens, upcoming teen programs, and collections of books suitable for teens.
If the budget (预算) permits, some libraries may invite popular authors to their places. Authors who write books for teens can make a public appearance there.
If you’re reluctant (勉强的) teenage readers, there are tips for you on how to follow Teen Read Week’s spirit — reading for fun.
| A．Teen gaming nights are another option for libraries. |
| B．Thus, the teens can better learn about the library. |
| C．You might think they are characters out of reach. |
| D．They can tell about their works and writing methods. |
| E．You can search for some interesting reading materials. |
| F．For example, teens can become more interested in reading. |
| G．Public libraries will organize events in honor of Teen Read Week. |
10 . After years of teachers asking for the right answers, students aren’t used to someone asking for the wrong ones. Students’ failure tends to create mental burden that negatively affects learning. Lifting the burden requires us to face failure bravely and encourage students to accept it as a natural part of getting educated. While educators have to make sure that students have the right content and support to avoid long-term failure, it is just as important to accept mistakes as a normal part of education.
Sadly, our culture is so focused on success or perfection that students generally aren’t taught about failure. To fill the gap, I share with students a Samuel Beckett quote “Ever tried. Ever failed. No matter. Try again. Fail again. Fail better”. It suggests one becomes better after each failure. I also play a video on game designed by Extra Credits, which shows people can quickly declare their ways as a failure if they don’t work out and then learn from them to move on. Both the quote and the video can help students get a more positive attitude towards failure.
Teachers can help students accept failure better. In her piece “5-Minute Film Festival: Freedom to Fail Forward”, Edutopia author Amy Erin Borovoy had a set of videos and articles on the subject of failure. Borovoy reminds readers that “a true thinker learns as much from failure as from success.” Taking these short videos as monthly or weekly reminders can be a great way to start “how have we failed and what have we learned” discussions with students.
Teachers can actually use a technique called “Effective Failure” to teach about failure at any time. In my writing class, I often have students volunteer to pick out the worst writing of their own. This lets writers deepen their understanding of why a sentence, word choice, or paragraph construction has failed, and it inspires a sincere interest in better writing. This makes failure work well in class.
Also, remember that students are not the only ones who can learn from their mistakes. As those who teach students, we should do that too.
1. What matters in education according to Paragraph 1?| A．Helping students face failure calmly. |
| B．Making sure every student gets educated. |
| C．Allowing students to show their true selves. |
| D．Training students to get used to long-term failure. |
| A．show the benefits of failure |
| B．help students develop more interests |
| C．provide some ways to reduce failure |
| D．teach students to get relaxed properly |
| A．He tried to advertise for those videos. |
| B．He considered Borovoy a role model to students. |
| C．He thought the videos useful in teaching about failure. |
| D．He found video teaching an easy way to attract students. |
| A．They enjoy communicating with others. |
| B．They are brave to admit their disadvantages. |
| C．They can find more interesting writing topics. |
| D．They improve by learning from their weak points. |
