As a country
The Lantern Festival falls on the first full moon of the new lunar year. The Festival, with
A large quantity of customs and traditions are associated with the Lantern Festival, one of
The cultural celebration has successfully extended beyond traditional foods
1. What is one possible benefit of IF according to the talk?
A.It may raise low blood pressure. |
B.It may slow down brain aging. |
C.It may improve anxiety and depression. |
A.Eating less five days a week. |
B.Restricting calories two days each week. |
C.Eating only within a five-hour window. |
A.Milk. | B.White coffee. | C.Black tea. |
A.It is simple to follow. |
B.It is suitable for everyone. |
C.It involves complex calorie counting. |
1. What type of play have the speakers probably seen?
A.A dramatic comedy. | B.A serious drama. | C.A light-hearted comedy. |
A.It made her laugh. |
B.It met her expectation. |
C.It asked some silly and shallow questions. |
A.The main character’s loss of morals. |
B.The couple’s relationship. |
C.The certainty of death. |
5 . Stacy Dean, an official at the US Department of Agriculture, was inspired by a visit to Watkins Elementary, in Washington, D. C. Students grow vegetables in their school garden. They also roll up their sleeves in the school’s kitchen to participate in a FRESHFARM FoodPrints class, which integrates cooking and nutrition education.
“Who’s next?” asks instructional coach Regina Green, as kids throw vegetables into the pan and the smell of fresh ginger and onions fills the air. “We grew these in our garden,” Jessie Gibson, one of the students, says proudly. Then he measures and pours dry ingredients into a bowl.
“Our family has tried new things because of the program,” says Catie Kelley, whose two children have participated in the FRESHFARM program. “They come home with the recipes,” Kelley says. “It’s fun because it’s things that we don’t usually make at home,” so it has encouraged them to try novel combinations. She says the kids take more of an interest at the grocery store to identify foods they’ve tried in the program.
Dean wants to have the science around healthy eating integrated. A block to scaling up these types of programs is money. The program relies on grants and receives some federal funding, but it’s not enough to expand the program to all the schools that could benefit.
In fact, there are other problems. At a time when diet-related disease is a leading cause of death, and unhealthy eating habits are rooted in US culture, it’s unrealistic to think that a cooking curriculum could overcome such a sweeping, societal problem. “We know from years of evidence that we need multiple things to come together to support healthy eating,” says Angela Odoms-Young, a professor of maternal and child nutrition at Cornell University.
Despite these challenges, programs like FRESHFARM can help kids expand their choices by introducing them to new tastes. At first, many kids are turned off by the bitter taste of greens. But through the magic of cooking, processing the onions, and blending in fresh ginger, kids can be inspired.
1. What inspired Dean during the visit to Watkins Elementary?A.The coach’s skillful performance. |
B.Students’ getting more access to nature. |
C.The integrated hands-on cooking. |
D.Students’ gardening and cooking. |
A.They pay more attention to healthy eating. |
B.They have a more harmonious relation. |
C.They show more interest in shopping. |
D.They have enriched their recipes. |
A.Advocating healthy eating needs joint efforts. |
B.A cooking curriculum should be promoted. |
C.Nutrition helps put students on a healthy path. |
D.Food is fundamental to life and good health. |
A.Complex. | B.Widespread. | C.Effective. | D.Easily-operated. |
6 . Students to Compete in 34th National Science Bowl
Thousands of students from middle and high schools across the country have committed themselves to extra study hours as they prepare to compete in the Department of Energy’s (DOE’s)34th National Science Bowl(NSB). These students are hard at work now to win their regional competitions, hoping to advance to the final competition.
The first regional event will take place on January 13th with high schools from the D. C. /Maryland area. Teams will face off in a fast-paced, question-and-answer format, and their knowledge in all areas of science and mathematics will be tested. Regionals will continue weekly until mid-March.
The winning team from each qualifying regional competition will be qualified to compete in the National Finals to be held in Washington, D. C. , from April 25-29, 2024, with all expenses paid by DOE. The national event consists of several days of science activities and sightseeing, along with the competitions.
In the National Finals, the top two teams will earn $5, 000 for their schools’ math and science departments. Schools ranking in the top 16 will receive $1, 000 for their science departments. But to many, the ultimate prize is simply the honor of winning the National Championship.
Today, the NSB annually draws more than 10, 000 middle and high school competitors. Since the first competition in 1991, approximately 344, 000 students have faced off in the NSB Finals. The 2024 competitors will follow in the footsteps of previous NSB contestants and will blaze a trail for students in science, math, and engineering. For more information, please visit the Office of Science website.
1. Which word can best describe the regional competitions?A.Fair. | B.Interesting. | C.Special. | D.Challenging |
A.The championship victory is highly valued. |
B.The event only involves fierce competitions. |
C.Most of the expenses will be covered by DOE. |
D.The prize money will be awarded to individuals. |
A.A news release. | B.A survey report. |
C.A learning project. | D.A scientific review. |
7 . Atmospheric (大气层的) rivers are long and narrow bands of water vapor (水蒸气) in Earth’s atmosphere, which are called “large rivers in the sky”. These rivers form over warm ocean waters. They are huge. They can be 930 miles long and one-third that wide.
Like real rivers, they carry huge amounts of water. These large streams of small water drops are blown by wind over land. When that happens, the water vapor cools down and condenses (凝结). Atmospheric rivers can be good. They bring water to dry areas. However, they can cause huge, fast-moving storms. Some cause snowfalls that bury towns. They are also the main cause of floods on the U.S. West Coast.
Atmospheric rivers are hard to predict. But scientists are working to change that. Marty Ralph, a scientist who works at the University of California, directs the Center for Western Weather and Water Extremes (CW3E). They created the first computer model to predict atmospheric rivers on the U.S. West Coast. This model uses a program that runs on a computer to create a model of a real-world event. CW3E also studies atmospheric rivers using planes. Pilots drop instruments into atmospheric rivers to collect information like temperature and wind speed, which helps with forecasting.
Will climate change affect atmospheric rivers? Climate change happens naturally over a long period of time. But today, it is largely caused by human activities and is causing the Earth to warm, which affects atmospheric rivers.
Atmospheric rivers are pushed by the wind. Those winds are driven by the temperature differences between the poles and the equator (赤道). But the poles are also warming faster than areas near the equator. That makes the temperature difference between the areas smaller. This can make winds weaker.
Climate change might not cause more atmospheric rivers. But there may be very, very wet seasons and very, very dry seasons. Such a seesaw in rainfall could make it harder to manage what water there is.
1. What can we learn about atmospheric rivers?A.They can be 930 miles long and 465 miles wide. |
B.They are easy to predict as scientists are working on it. |
C.They are bands of water vapor forming over warm ocean waters. |
D.They are the main cause of floods in the U.S. |
A.Why it is hard to predict atmospheric rivers. |
B.Whether scientists can predict atmospheric rivers. |
C.How technology helps the prediction of atmospheric rivers. |
D.How scientists are working on the forecasts of atmospheric rivers. |
A.Growth. | B.Drop. | C.Prediction. | D.Change. |
A.A textbook. | B.A science magazine. | C.An academic article. | D.A news report. |
The first and most important step in the
Hearing that she had eventually passed the driving test, the old woman
The activity to be held next week