1 . Every year thousands of tourists visit Pompeii, Italy. They see the sights that Pompeii is famous for, like its stadium and theatres, its shops, and restaurants. The tourists do not, however, see Pompeii’s people. They do not see them because Pompeii has no people. No one has lived in Pompeii for almost 2,000 years.
Once, Pompeii was a busy city of 22,000 people. It lay at the foot of Mount Vesuvius, a grass-covered volcano. Mount Vesuvius had not erupted for centuries, so the people of Pompeii felt safe. But they were not.
In August of AD 79, Mount Vesuvius erupted. The entire top of the mountain exploded, and a huge black cloud rose into the air. Soon hot rocks and ash began to fall on Pompeii. When the eruption ended two days later, Pompeii was buried under 20 feet of stones and ashes. Almost all of its people were dead.
For centuries, Pompeii lay buried under stones and ashes. Then, in the year 1861, an Italian scientist named Ginseppe began to uncover Pompeii. Slowly, carefully, Ginseppe and his men dug. The city looked almost the same as it had looked in AD 79. There were streets and fountains, houses, and shops. There was a stadium with 20,000 seats. Perhaps the most important of all, there were everyday objects, which tell us a great deal about the people who lived in Pompeii. Many glasses and jars had some dark blue colour in the bottom, so we know that the people of Pompeii liked wine. They liked bread, too; metal bread pans were in every bakery. In one bakery there were 81 round, flat loaves of bread — a type of bread that is still sold in Italy today.
Ginseppe has died, but his work continues. One-fourth has not been uncovered yet. Scientists are still digging, still making discoveries that draw the tourists to Pompeii.
1. Why do large numbers of people come to Pompeii each year?A.To visit the volcano. |
B.To shop and eat there. |
C.To watch sports and plays. |
D.To see how the people of Pompeii lived. |
A.Because the city nearby offered kinds of fun. |
B.Because the area produced the finest wine in Italy. |
C.Because few people expected the volcano to erupt again. |
D.Because the mountain was beautiful and covered with grass. |
A.Because Ginseppe and his men dug it slowly and carefully. |
B.Because the city was buried alive and remained untouched. |
C.Because scientists successfully rebuilt the city with everyday objects. |
D.Because nobody had lived in the city ever since the volcano erupted. |
2 . Human footprints in White Sands National Park in New Mexico aroused an argument two years ago when scientists found the prints to be surprisingly old.
In 2021, researchers described more than 60 footprints preserved in New Mexico. Radiocarbon dating(放射性碳定年法)of an aquatic(水生的)plant’s seeds in and around the footprints suggested that the first humans in North America came from Siberia via a land bridge between 23,000 and 21,000 years ago, almost 7000 years earlier than the long-held theory.
But some scientists noted that the aquatic plants used to date the footprints could have absorbed ancient carbon in groundwater. “There’s a possibility then for the plant to give overstated viewpoints on its age,” says Davis, who wrote a criticism of the 2021 paper.
Now, two other ways probably solving the argument, researchers report in the Oct. 6 Science. Pigati and colleagues radiocarbon-dated pollen(花粉)stuck in the same layers as some of the footprints. The pollen came from land plants, mainly pine, avoiding the groundwater carbon issue. The researchers also collected stones above the lowest footprints and used a dating method that estimates how long the stones had been buried.
The pollen gave an age range of 23,400 to 22,600 years old, and the stone an age minimum of about 21,500 years old. Both results proved the previous age estimate. Despite possible errors in the individual dating methods, “the data overall from the new study strongly indicate human presence in the Americas” around 22,000 years ago, says Bente Philippsen, a physicist at the Norwegian University.
One thing is certain: There’s still plenty to uncover about the footprints.Coauthor Kathleen Springer says, “We are learning more every time we go out there,” she says. “This paper is literally the latest chapter in the White Sands story.”
1. How many possible methods does the text mention to settle the controversy?A.Only one. | B.Two. | C.Three. | D.Four. |
A.Aquatic plants might have absorbed groundwater. |
B.Aquatic plant’s seeds in and around the footprints are different. |
C.The method of radiocarbon dating is not scientifically reliable at all. |
D.Groundwater carbon will affect the amount of radiocarbon detected. |
A.How the age estimation proved to be wrong. |
B.Whether radiocarbon dating method is effective. |
C.Why there was human presence in the American. |
D.What conclusion can be made through the research. |
A.Supportive. | B.Uninterested. | C.Confused. | D.Critical . |
3 . A city in the jungle
In the summer of 1848, in Guatemala, a man called Ambrosio Tut went out into the jungle (丛林), as he did almost every day. Tut was a gum (树胶) collector, looking for gum in the jungle.
For a long time before that day, local people had known that somewhere in the jungle there was an old Mayan city.
Seven years before Tut found Tikal, two British explorers had gone to Guatemala and had written a report about Mayan treasures in the jungle—but they hadn’t mentioned Tikal. Even earlier than this, local Indians had told people about a great city hidden in the trees, but no one had listened to them.
A.But no one had seen it for centuries. |
B.To do this, he had to climb the trees. |
C.And then people forgot that it was there. |
D.So they lost the chance to find the treasure. |
E.Tut found many other treasures after that. |
F.More and more scientists began to study the Mayan city. |
G.Tut didn’t really know what he had seen but he knew it was something special. |
On the north bank of Fuxian Lake in Chengjiang County, Yunnan Province sits a straw-hat-shaped mountain
Scientists have obtained a large number of research results on Chengjiang Fossil Site. The reason why Chengjiang fauna (动物群) is
Up to now, more than 20 phyla and more than 280 species
The UNESCO evaluation says the Chengjiang Fossil Site is one of the
5 . A waterworks maintenance team discovered a possible one-of-a-kind Roman road in a field in Worcestershire that may date back 2,000 years.
If asked to name a place where you might make a once-in-a-lifetime archaeological (考古的) discovery, your mind may go to the pyramids of Egypt or the peaks of the Andes...not a field in Worcestershire. But a field in Worcestershire is exactly where workmen recently discovered what is thought to be a Roman road up to 2,000 years old!
The road was discovered during routine (常规的) waterworks maintenance by Severn Trent. Archaeological experts from Wychavon District Council were called to the scene and immediately recognised the find’s significance.
Wychavon District Council’s archaeology officer Aidan Smyth said, “When I first saw it, it took my breath away. If proven to be from the first century AD, it would be beyond rare.”
Experts say it is constructed in a traditional Roman technique, with similar roads only being found in Rome and Pompeii. Ruts (车辙) in the stones show that it was used by carts for a long time. A team from Historic England is expected to investigate further to determine the exact origin of the structure.
This is actually not the first significant historical discovery in Worcestershire. A number of possible forts have been suggested in Worcestershire since the 1950s, and Worcestershire is thought to possibly have been the site for the Roman town of Vertis.
It is too early to say without 100 per cent certainty that the road is Roman, but even if it is a road in the Middle Ages, it will still be a nationally significant discovery. If it is indeed a first-century Roman road, then it is the only one of its kind in Britain.
1. Why does the author mention the pyramids of Egypt?A.To make a comparison with the Andes. |
B.To identify the importance of pyramids. |
C.To show the find in Worcestershire is rare. |
D.To prove the archaeological discovery is true. |
A.Long expected archaeology news. |
B.The result of a careful exploration. |
C.The effort of world archaeologists. |
D.An unexpected result of a repair service. |
A.Excited. | B.Confused. | C.Annoyed. | D.Satisfied. |
A.A once-in-a-lifetime archaeological literature. |
B.An unfortunate waterworks maintenance team. |
C.A nationally significant event in ancient Rome. |
D.A possible Roman road discovered in a field in Britain. |
Over 2,500 pieces of cultural relics dating back up to 2,200 years were unearthed in Guang zhou, capital of south China’s Guangdong Province, local authorities said Friday. The cultural relics were unearthed at
The
“The excavation outcomes are
A great number of artifacts from eight tombs
Six Eastern Han Dynasty tombs are brick tombs, three of
It is also the first time that archaeologists
“This excavation(挖掘)is
8 . Imagine this: You’re digging a well, and instead of hitting water, you unearth a headless human body made of pottery. This actually happened to farmers in Shanxi province in central China in 1974. Local archaeologists heard of the find and biked over to investigate. They realized that the figure had come from a tomb built over 2,000 years ago for China’s first emperor, Qin Shihuang. Archaeologists finally discovered three separate pits (穴) filled with 8,000 life-sized statues, all made from terracotta — a type of fired clay.
About a mile away from these pits, there’s a large mound (山丘). Archaeologists know that this is the main part of Qin Shihuang’s tomb, but they have never looked inside. They have left it alone out of respect for the first emperor and to protect the tomb as it is.
“Many people wish to see the treasures and mysteries inside, but we cannot,” says Xiuzhen Li, an archaeologist. Opening the tomb could damage its contents. Someday, Li hopes, we’ll have technology that will let us see inside the main part of the tomb without opening and disturbing it.
“Probably in the near future we’ll have some new technology that can see inside like an x-ray,” she says. Scientists are working on techniques that make it possible to see underground. Another idea is that a tiny robot could enter through a small hole and capture videos of what it sees. Even if this robotic exploration is done very carefully, however, it would still damage the tomb. For now, the Chinese government prefers to wait to do anything until they have even better technology.
1. What’s the suitable description of the figure from the tomb?A.A copy of real soldiers. | B.A model of emperors. |
C.In ruins. | D.In colors. |
A.It might be ruined. |
B.It is very dangerous. |
C.The robot is not clever enough. |
D.The government doesn’t allow it. |
A.Unconcerned. | B.Doubtful. |
C.Hopeful. | D.Objective. |
A.An encyclopedia. | B.A history textbook. |
C.A newspaper. | D.A travel guide. |
When it comes to ancient civilizations, most people think of the Greeks and Romans. It’s understandable as both
The Jiahu settlement is located in the central plain of ancient China,
The settlement’s end came around 5700 BCE when the nearby rivers overflowed and flooded the area. It is assumed that the Jiahu people left their home
10 . Scientists have solved a puzzle about modern humans, after research showed that a famous skull of a human ancestor found in South Africa is a million years older than experts thought. This discovery has changed what we know of human history.
The skull, which scientists have named “Mrs Ples”, is from an ape-like human relative from a species called Australopithecus africanus (南方古猿). It was found near Johannesburg in 1947 and, based on evidence from its surroundings, was thought to be between 2. 1 and 2. 6 million years old. This puzzled scientists, because although Mrs Ples looks like a possible early ancestor of early humans, the first true humans had already evolved by the time she apparently lived. For this reason, scientists had decided that Australopithecus afarensis, a similar species from East Africa that lived about 3.5 million years ago, was our most likely ancestor instead.
To get a more accurate age for Mrs Ples, a team led by Professor Darryl Granger of Purdue University in Indiana, US, used a new method to date the sandy rocks where the skull lay. They measured the amount of certain chemicals in rocks, which form at a steady rate when they are exposed to cosmic rays (宇宙射线) on Earth’s surface. Once rocks are buried, these chemicals stop forming and slowly disappear;the surviving amount reveals how much time has passed since the rock (or bones) were on the surface.
The new study shows that Mrs Ples and other australopithecine bones nearby are between 3.4 and 3.7 million years old. This means they lived at the same time as their East African relatives, so that either group could have given rise to modern humans. However, team member Dr Laurent Bruxelles pointed out that over millions of years, at only 2,500 miles away, these groups had plenty of time to travel and to breed with each other. In other words, the groups could quite easily have met, had children together and both been part of the history of modern humans.
1. What can we learn about Mrs Ples from the first two paragraphs?A.It is a skull found in East Africa. |
B.It is the most possible ancestor of humans. |
C.It is a million years older than scientists expected. |
D.It is proved to live between 2.1 and 2.6 million years ago. |
A.By studying the effect of cosmic rays. |
B.By calculating the forming rate of chemicals. |
C.By locating the sandy rocks where the skull lay. |
D.By measuring the surviving amount of chemicals. |
A.Modern humans came into being in East Africa. |
B.Mrs Ples travelled and had children with East African relatives. |
C.The history of modern humans might begin 3.5 million years ago. |
D.Ape-like species from Africa could have interacted with each other. |
A.Historical Puzzle Unsolved | B.Ancestor Mystery Solved |
C.Mrs Ples: The Earliest Human Being | D.Mrs Ples: A Famous Skull |