1 . As archaeologists (考古学家) examined ancient tombs in Turfan in western China, they discovered some surprisingly well-preserved and familiar relics. Though hardened from over 1,000 years, there sat little dumplings.
Exactly who invented dumplings remains a mystery. But some scholars suspect they were first spread by nomadic (游牧的) Turkic peoples living in western China and Central Asia. This is thought to be the case because “manti,” meaning “dumpling” or “steamed bun” in many Turkic languages, appears to be the root word for dumpling in several other languages. Ancient Turkic people probably filled their dumplings with meat. But it’s unclear when this practice began, or whether they learned the art of dumpling-making from others. However this happened, dumplings certainly gathered steam in ancient China.
Dumplings continued to take off and diversify in China over the next thousand years. Instead of the traditional meat filling, some communities chose vegetarian (素食) dumplings. People developed new cooking methods. The relationship between Chinese dumplings and those in other areas is tricky to trace, but food historians have made their best guesses based on available clues.
Besides Turkic tribes, some scholars believe that the Mongol Empire also contributed to the spread of dumplings, perhaps introducing them to parts of Eastern Europe. These dumplings could have come by way of China or directly from some of the Turkic peoples the Mongols hired to run their empire. One theory is that this gave rise to dumplings like pelmeni in Russia, pierogi in Poland and vareniki in Ukraine. The Mongol Empire also controlled Korea and might have likewise introduced dumplings there. Later, after Chinese dumpling varieties were introduced to more countries, English speakers began calling them dumplings, which means “little lumps”. During the Second World War, Chinese “jiaozi” were brought to Japan. So what about the Italian dumpling-like pasta? Some historians think it might be brought by Arab conquerors.
It’s unlikely that all dumpling dishes came from the same root tradition. However, we can appreciate the mysterious historical web that made dumplings so various.
1. What made Turkic peoples suspected to first spread dumplings?A.The languages they used. | B.Their eating habits. |
C.Their dumpling-making skills. | D.The newly found tombs. |
A.Originated. | B.Stabilized. |
C.Got well-cooked. | D.Became popular. |
A.The spreading process of dumplings. |
B.The possible origins of dumplings. |
C.Differences between various dumplings. |
D.Reasons for the popularity of dumplings. |
A.Delicious. | B.Diverse. | C.Unusual. | D.Regional. |
Xi’an, capital city of Shaanxi, served as the capital of 13 dynasties in Chinese history, which in total
People call Shaanxi History Museum “Bright Pearl in Ancient Capital and Precious Treasure of China”, for it is an art palace
The basic halls in the museum are divided into three exhibition halls
While
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. |
4 . 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. |
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
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
7 . 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 |
8 . Icehouse and ice ticket
As early as Pre-Qin Dynasty, people used natural ice to keep food fresh and make cold drinks. The Zhou royal court had a specialized department called “ice administration”. They collected natural ice blocks each December to store in the icehouse. During the Qing Dynasty, “ice tickets” were used and they were available only to officials and the rich.
Ice container
The most commonly used cooling tool is called “Jian”, which is a big container filled with ice. It was made of clay in early Chinese history, and was later made of copper (铜). The “Jian” can be seen as an ancient refrigerator, which can be used to make cold drinks.
Hiding food in the well
During the Qin and Han dynasties, for common people, the most common way to cool off is by using their wells. Some families put a pot in the well as a cold closet, or put food in a basket and lowered the basket into the well with a rope.
Herbal drinks
During the Qing Dynasty, taking Chinese herbal medicine was popular in Beijing. In hot summer, some people preferred to drink ice water, some boiled perilla leaves, and liquorice as summer soup to keep off the heat. Ancient people also loved to make lotus seed soup in summer for the benefit of strengthening the body.
1. What does “Jian” have the same function as?A.Container. | B.Refrigerator. | C.Clay. | D.Copper. |
A.Ice tickets. | B.Ice container. | C.Hiding food in the well. | D.Herbal drinks. |
A.To strengthen the body. | B.To keep food fresh. |
C.To escape the summer heat. | D.To make cold drinks. |
In the early hours of Sunday, November 3,Daylight Saving Time(夏时制)
Daylight Saving Time is the
American Benjamin Franklin first proposed the time change in 1784. He liked the idea of moving clocks forward to take advantage
In 1915,Germany and Britain agreed to the time change during World War I. When the United States entered the war, Congress
The idea behind Daylight Saving Time was to save energy. With more sunlight later in the day, people would use less electric lighting.