Many people around the world may know that paper is one of the Four Great Inventions of ancient Chinese civilization,
Xuan paper was first made in ancient Xuan Prefecture, now
Xuan paper is highly water absorbent, making it a perfect medium for conveying artistic effect in both Chinese calligraphy and ink wash painting. In addition, Xuan paper
Today in Jingxian County, there
Oracle bones (甲骨) were believed to be first unearthed in Anyang, once called Yin, the capital of the Shang Dynasty. Villagers then had little idea of what they had found and sold the bones to drugstores as
Over the past 120 years, major systematic excavations have been carried
The content of the inscriptions emphasizes the respect for ancestors and other core Chinese values
“They represent the
In recent months, the China Grand Canal Museum in Yangzhou, set
The museum,
Wang Anshi (1021 - 1086), a poet and reformer of Song Dynasty, is still remembered after a long period of time. This year marked the 1, 000th anniversary of Wang’s birthday. To commemorate the occasion, China Post
When he was young, Wang became familiar
He implemented new laws to ease farmers’ burdens, loaned grain to farmers and allowed them to repay their debts after the autumn harvest. He attached great importance to
Wang’s
US politician Henry A. Wallace had a book
During his lifetime, Wang
In much of Asia, especially the so-called “rice bowl” cultures of China, Japan, Korea,
Chopsticks are usually two long, thin pieces of wood or bamboo. They can also be made of plastic, animal bone or metal. Sometimes chopsticks are quite artistic. Truly elegant chopsticks might
The Chinese have used chopsticks for five thousand years. People probably cooked their food in large pots,
Food in small pieces could be eaten easily with twigs which
Some people think that the great Chinese scholar Confucius,
Chopsticks are not used everywhere in Asia. In India, for example, most people traditionally eat
Located in Guanghan city of Southwest China’s Sichuan Province and covering an area of 12 square kilometers. Sanxingdui Site is the remains of the ancient Shu culture, which dates back
In fact, as a cultural site,, Sanxingdui had come into the notice of archaeologists in as early as the 1930s, and
After sleeping for 3,000 years, their awakening has shocked the world. When our eyes
In human history, many ancient and splendid civilizations were born and died. China is the only country with uninterrupted human civilization. Chinese civilization was born on both
In the long history of Chinese civilization, we may feel that the unique Chinese characteristics are all around us and all within us,
Kungfu or martial arts can only
All styles or schools of martial art originate from Shaolin Temple. So far, Shaolin Kungfu
Chinese civilization
8 . 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. |
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
10 . While DNA from animal bones or teeth can cast light on an individual species, environmental DNA enabled scientists to build a picture of a whole ecosystem.
A core of ice age sediment (沉积物) from northern Greenland has yielded the world’s oldest sequences of DNA. The 2 million-year-old DNA samples revealed the now largely lifeless polar region was once home to rich plant and animal life — including elephant-like mammals known as mastodons (乳齿象), reindeer, hares, lemmings, geese, birch trees and poplars, according to new research published in the journal Nature on Wednesday.
The finding is the work of scientists in Denmark who were able to detect and restore environmental DNA — genetic material drop into the environment by all living organisms — in tiny amounts of sediment taken from the Copenhagen Formation, in the mouth of a strait in the Arctic Ocean in Greenland’s northernmost point, during a 2006 expedition.
They then compared the DNA pieces with libraries of DNA collected from both extinct and living animals, plants and microorganisms. The genetic material revealed dozens of other plants and creatures that had not been previously detected at the site based on what’s known from fossils and pollen records.
“The first thing that blew our mind when we’re looking at this data is obviously this mastodon and the presence of it that far north, which is quite far north of what we knew as its natural range,” said study co-author Mikkel Pedersen.
The mix of temperate (温带) and Arctic trees and animals suggested a previously unknown type of ecosystem that has no modern equivalent — one that could act as a genetic road map for how different species might adapt to a warmer climate, the researchers found.
Love Dalen, a professor at the Centre for Palaeogenetics at Stockholm University, said the finding “pushed the envelope” for the field of ancient DNA. “Also, the findings that several temperate species (such as relatives of spruce and mastodon) lived at such high latitudes are exceptionally interesting,” he added.
Further study of environmental DNA from this time period could help scientists understand how various organisms might adapt to climate change. “It’s a climate that we expect to face on Earth due to global warming and it gives us some idea of how nature will respond to increasing temperatures,” he explained.
1. What can we know about environmental DNA from the passage?A.It makes it easier to understand individual species. |
B.It is a collection of DNA from all kinds of living things. |
C.It includes DNA of mammals living 2 million years ago. |
D.It was first discovered in sediment from northern Greenland. |
A.By looking at the data of mastodon. |
B.By detecting DNA samples at the site. |
C.By analyzing fossils and pollen records. |
D.By comparing the newly-found DNA with existing ones. |
A.broke the limit | B.laid a foundation |
C.raised a new question | D.attracted wide attention |
A.Northern Greenland faces species extinction |
B.Oldest DNA reveals a solution to global warming |
C.Northern Greenland faces increasing temperatures |
D.Oldest DNA reveals a 2 million-year-old ecosystem |