As early as a thousand years ago in Kaifeng, China, there were a group of people presenting art and beauty in a delicate manner. Such craft is known
Kites nowadays can be seen in parks throughout the world. But
For a long time, kites were used only in China and nearby countries. Businessmen
During the 20th century, kite flying festivals became very popular in China. Weifang, Shandong is considered the kite capital of the world and the Weifang International Kite Festival
Weifang is also home to
3 . Although English is not as old as Chinese, it is spoken by many people around the world every day. English speakers are always creating new words, and we are often able to know where most words come from.
Sometimes, however, no one may really know where a word comes from. Did you ever think about why hamburgers (汉堡包) are called hamburgers, especially when they are not made with ham (火腿)? About a hundred years ago, some men went to America from Europe. They came from a big city in Germany called Hamburg. They did not speak good English, but they ate good food. When some Americans saw them eating round pieces of beef, they asked the Germans what it was. The Germans did not understand the question and answered, “We come from Hamburg.” One of these Americans owned a restaurant, and had an idea. He cooked some round pieces of beef like those which the men from Hamburg ate. Then he put each between two pieces of bread and started selling them. Such bread came to be called “hamburgers”. Today “hamburgers” are sold in many countries around the world.
Whether this story is true or not, it certainly is interesting. Knowing why any word has a certain meaning is interesting, too. This reason, for most English words, can be found in any large English dictionary.
1. About a hundred years ago, Hamburg was .A.An American city | B.a Chinese city |
C.the name of a village | D.a city in Germany |
A.beef, bread | B.only made with beef |
C.bread, potato | D.only made with bread |
A.Where all the new words come from |
B.Where those Germans came from |
C.The reason why an English word has a certain meaning |
D.The reason why English is spoken around the world |
A.China because it has a long history |
B.England because Germans don’t speak good English |
C.the round pieces of beef which those people from Hamburg were eating |
D.English speakers because they always create new words |
In recent months, the China Grand Canal Museum in Yangzhou, set
The museum,
In 2016, the first phase of the Digital Huang resource database went online. People from all over the world could enjoy high-quality
6 . About 5,300 years ago, people from the grasslands of modern-day Russia and Ukraine expanded rapidly across Eurasia. Within a few centuries these “Yamnaya” left a lasting genetic mark on populations from central Europe to the Caspian Sea. Today, archaeologists call them “eastern cowboys” for their livestock herding (畜牧) and highly mobile lifestyle.
But one part of the classic cowboy picture was missing: horseback riding. Although cattle bones and solid carriages have been found in Yamnaya sites, horse bones are hard to find, and most archaeologists assumed people did not start to ride horses until at least 1,000 years later.
In a new study published in Science Advances, researchers say they’ve found the earliest evidence of horseback riding not in the bones of ancient horses, but in their Yamnaya riders. “Everyone has focused on horse remains to get an idea of early horse riding,” says co-author and University of Helsinki archaeologist Volker Heyd. “Our approach was to look at humans.”
The researchers looked at more than 150 bones unearthed in Romania, Hungary, and Bulgaria — the western frontier of Yamnaya expansion. The Yamnaya were well-fed, healthy, and tall; the chemical composition of their bones showed protein rich diets consistent with herding cattle and sheep. But the bones showed signs of distinctive wear and tear. They also showed thick spots on the leg bone consistent with lots of time spent on the horse back. Healed injuries matched the kinds of damage a kicking horse might cause, or what sports medicine doctors today see in riders thrown from their horses.
“In terms of trying to identify people riding horses, I think they’ve done the best job possible bioarchaeologically,” says bioarchaeologist Jane Buikstra. “That doesn’t mean it’s perfect, or convincing, ultimately.”
More samples — including horse bones with signs of riding, such as bit marks or back bone damage from the weight of a rider — would help make the case, says CU bioarchaeologist Lauren Hosek. What the group has found “is really interesting”, she says. “But there’s a lot more work to be done when the risks of drawing the final conclusion are as high as the earliest horse riding.”
1. Why are the archaeologists looking for the horse bones?A.To prove the Yamnaya’s rapid expansion. |
B.To confirm the Yamnaya’s herding variety. |
C.To further understand the lifestyle of Yamnaya. |
D.To trace the origin of the classic cowboy picture. |
A.It includes field trips. | B.It focuses on human bones. |
C.It is based on horse remains. | D.It compares the compositions of bones. |
A.Their bones bore the evidence of horse riding. |
B.Many Yamnaya people died from horse kicks. |
C.Their lifestyle of herding led to severe injuries. |
D.They mainly lived in Romania, Hungary and Bulgaria. |
A.Objective. | B.Favorable. |
C.Disapproving. | D.Unclear. |
7 . These days, Fred’s huge skeleton (骨架) was exhibited in the Indiana State Museum. His tusks (长牙) were recently the subject of a research study tracing the life 13,000 years ago of mastodons, distant relatives of modern elephants.
By analyzing the chemicals in Fred’s tusks, a team of researchers was able to construct a detailed account of his seasonal migration patterns. Josh Miller, a paleoecologist (古生态学家) at the University of Cincinnati, is one of the researchers studying Fred. “He has beautifully preserved bones and tusks, which provides a great opportunity for our research,” Miller said.
Mastodons’ tusks generally grow in distinct layers, similar to the tree rings. As a result, the nutrients that build the layers of their tusks can tell us a lot about what they experienced. The team particularly focused their analysis on the variations in two elements in the layers: strontium (锶) and oxygen. The former is the key to understanding where Fred spent his life, while the latter tells us the season he was in any particular region. Then, with some statistical modeling, Miller and his team gained insight into the daily record of Fred’s behavior over ten thousand years ago.
The result indicated that when Fred was young, he would have grown a lot. But there’s a year when his growth is reduced — that’s when Miller’s analysis starts. “Probably like the modern male elephant, a male mastodon is just really obnoxious when growing up to be a bother and often arouses family members’ anger. At that point, the mom and aunts will essentially kick him out of the family”, Miller predicted.
After Fred set off to attend to himself, his tusks reflected where he traveled around. Based on analysis, every summer, Fred would return to mate in Northeastern Indiana, because around this time, his tusks started to show signs of injuries. When competing for mates, mastodons got into huge battles with their own natural weapons, sharp tusks. And that was exactly what brought the story of Fred to an untimely end.
1. What does Miller’s study mainly focus on?A.Inner structure of Fred’s skeleton. | B.Possible tracks of Fred’s migration. |
C.Research value of mastodon fossils. | D.Effective ways of tusk preservation. |
A.By modeling data of special chemical elements. | B.By comparing his layers of tusks with rings of trees. |
C.By conducting field researches in various regions. | D.By reviewing statistical records of previous studies. |
A.Mature. | B.Greedy. | C.Ambitious. | D.Annoying. |
A.He failed to live independently. | B.He reunited with his family later. |
C.He got killed by opponents’ tusks. | D.He survived some natural disasters. |
The Silk Road was a network of trade routes
Many merchants (商人) along the Silk Road were involved in relay trade,
The Silk Road established
1. What did British scientists find about Stonehenge?
A.Why people built it. |
B.Where some stones were from. |
C.How people moved the stones. |
A.They kept it secret. |
B.They used it to build structures. |
C.They performed chemical testing. |
A.A research on Stonehenge. |
B.The secrets of Stonehenge. |
C.The process of building Stonehenge. |
10 . The days when art was an Olympic sport
Did you know that creating works of art used to be an Olympic competition?
The idea to include art in the Olympics came from Baron Pierre de Coubertin, who was the founder of the International Olympic Committee, which created the modern Olympics. Coubertin believed that the arts and sports were linked and was impressed by anyone who had a firm command of both a sport and an artistic discipline(项目).
Why aren’t the arts included in the Olympics today?For starters, only amateurs were allowed to compete in the arts part of the Olympics.
Secondly, works of art created had to have sports as the subject matter.
Finally, one of the biggest reasons was that the arts are subjective. Sports can be judged by time and distance, making it easy to determine who is the winner.
A.Why was art made an Olympic discipline? |
B.What is a discipline in the Olympic Games? |
C.This rule made the objects produced seem really boring. |
D.The arts, on the other hand, are not quite so easy to judge |
E.However, the arts part of the Olympics Games was soon abandoned |
F.This means that many famous artists were banned from participating. |
G.For 36 years, from 1912 to 1948, artists participated in the Olympic Games. |