1 . 听下面一段较长对话，回答以下小题。
1. How old are the paintings?| A．About 500 years old. | B．About 1,000 years old. | C．About 17,000 years old. |
| A．A professor. | B．A tour guide. | C．A painter. |
| A．In a cave. | B．In a hotel. | C．In a college. |
1. How old are the paintings?
| A．About 500 years old. | B．About 1,000 years old. | C．About 17,000 years old. |
| A．A professor. | B．A tour guide. | C．A painter. |
| A．In a cave. | B．In a hotel. | C．In a college. |
3 . What killed King Tut? Historians and scientists have long believed that ancient Egypt’s most famous king was probably murdered. But a recent scientific study claims to have found a different answer to this more than 3,300-year-old mystery. A team of researchers now say that King Tut, the boy ruler, died of complications (并发症) from a broken leg.
Tut’s full name was Tutankhamun. He was just 9 years old when he became the ruler of Egypt. His treasure-filled tomb was discovered almost a century ago. It was filled with royal riches, including a solid-gold coffin, a gold mask, and piles of jewelry.
Unfortunately Tut died at the age of 19. Many experts have thought that Tut was killed by one of his advisers, named Ay, who wanted to be king. But thanks to a major modern science project, it seems Ay is innocent.
Researchers set out to solve the mystery of King Tut’s death by using the tools of science, including DNA tests and electronic scans of his mummy (木乃伊). Scientist Carsten Pusch conducted the tests on Tut for the new study. He thinks a broken leg contributed to the young king’s death.
More than 100 walking sticks were found in King Tut’s tomb. This supports the team’s findings. But how could a person die from a simple broken leg?
Pusch also found DNA evidence in Tut’s body that indicates he had malaria (疟疾), a disease carried by mosquitoes. Malaria severely weakens the immune system.
Pusch and his fellow researchers believe the malaria and the bone disease together caused the king’s fracture (骨折) to become deadly. Finally, the young king was just too weak to recover. So effects of the disease combined with the bad luck of a broken bone — not a jealous adviser — are likely the real causes of King Tut’s death.
1. It has long been believed by historians and scientists that _____.| A．King Tut was the youngest ruler in the world history |
| B．King Tut was the richest ruler in the history of Egypt |
| C．King Tut was murdered by one of his advisers |
| D．King Tut was poisoned by one of his servants |
| A．the king had been dead for 3,300 years |
| B．the king was buried grandly |
| C．the king was born with a bad immune system |
| D．the king’s body was well kept in the tomb |
| A．testing the king’s immune system |
| B．studying the walking sticks found in the tomb |
| C．performing experiments on mosquitoes |
| D．applying DNA tests and electronic scan technology |
| A．a different answer to King Tut’s death |
| B．a famous boy king in ancient Egypt |
| C．a treasure-filled tomb discovered in Egypt |
| D．a team of researchers studying ancient tombs |
4 . Palestinian farmer Salman al-Nabahin was working in his garden in Gaza when he noticed that some of the new trees he’d planted on his land did not root properly. Curious about what might be causing the issue, al-Nabahin asked his son to help him start digging.
His son’s ax (斧子) struck something hard. When the two men began to clear away the dirt, they discovered an item they did not recognize. A little Internet searching provided the answer to their mystery: They’d come across a Byzantine-era floor mosaic (拜占庭时期马赛克地画) featuring birds and other animals.
This happened six months ago. Now, archaeologists (考古学家) are hard at work studying the flooring to learn more about its secrets and civilization values.
The mosaic features 17 images of birds and other animals presented in bright colors. Archaeologists believe artists created the flooring sometime between the fifth and seventh centuries, though they don’t know whether the mosaic had religious (宗教的) origins. In total, the land covering the entire mosaic is about 500 square meters, and the mosaic itself measures about 23 square meters. Some parts of the mosaic appear to be damaged, likely from the roots of an old tree.
“These are the most beautiful mosaic floors discovered in Gaza, both in terms of the quality of the vivid representation and the complexity of the pattern,” says René Elter, an archaeologist in Jerusalem. “Never have mosaic floors of this precision in the patterns and richness of the colors been discovered in the Gaza Strip.”
The Gaza Strip, which is located between Israel and Egypt and was a busy trade route throughout history, is home to many ancient civilizations. The farmer and his son discovered the mosaic about a kilometer from the border with Israel. Archaeologists and other experts are concerned about the mosaic’s future because of the ongoing conflict there and a lack of funding for historical protection.
1. What led Salman al-Nabahin to the unexpected discovery?| A．His son’s constant digging work. | B．His decision to remove some new trees. |
| C．The improper growth of some new trees. | D．The appearance of some birds and other animals. |
| A．Its origin has something to do with religion. | B．The time of its creation can be figured out. |
| C．It has been seriously damaged by digging work. | D．It reflects relationships between humans and animals. |
| A．The history of the mosaic floors. | B．The great value of the mosaic floors. |
| C．The secrets hidden in the mosaic floors. | D．The difficulty in creating the mosaic floors. |
| A．It may not be well -protected. | B．It may be too large to carry. |
| C．It may cause regional conflicts. | D．It may lose its historical meaning |
A collection of tombs dating from the Han Dynasty to the Six Dynasties period were discovered in Wulong District of Southwest China’s Chongqing. The tomb dating back
What is exciting about this
The tomb
Recently, a new exhibition building at the Sanxingdui Museum in Guanghan, Sichuan province, has become an immediate tourist hot spot. The exhibits show the mysterious culture
Tan Ping, one of the producers of Hello Sanxingdui, says it is important
Recently, a new exhibition building at the Sanxingdui Museum in Guanghan, Sichuan province, has become an immediate tourist hot spot. The exhibits show the mysterious culture
For those who cannot make
Tan Ping, one of the producers of Hello Sanxingdui, says it is of great importance to inform the public about archaeological
8 . The Canadian Fossil Discovery Centre has recently “rediscovered” an ancient shark skeleton that has been sitting in the museum’s collection for nearly 50 years. Could this shark be a part of a newly discovered ancient shark species?
This fossil’s original discovery was in 1975 on a farm just west of Morden, Manitoba. The skeleton was brought into the museum and was forgotten within the ever-growing fossil collection. The skeleton was hidden in the collections room for over 40 years and the center just recently found the fossil in its storage around eight years ago.
Adolfo Cuertara, the director of the Canadian Fossil Discovery Centre, explained that “It’s a very special shark for many reasons. It’s highly possible that we are talking about a new species.” Although the shark has not been given a scientific name yet, the museum has unofficially named the skeleton, “Dave”, in honor of the farmer on whose land the skeleton was found.
After the fossil rediscovery, Dave was exhibited at the fossil center museum. Dave is around 15 feet long and is one of the largest well-preserved shark skeletons in the entire world. Within the paleontology (古生物学) world, complete shark fossils are extremely rare due to their soft cartilage (软骨结构) which disintegrates as they age. Dave’s shark species are filter feeders with no teeth, who receive their nutrition by absorbing it out of the water. Cuertara emphasizes Dave’s uniqueness by explaining, “The shape of the jaws and the skull and the kind of structures that it has, because the preservation is really amazing, is telling us that it is probably going to be a new species. The problem is now we need scientific papers and scientific research and this paper is underway.”
The Canadian Fossil Discovery Centre is hopeful that more scientific research will provide more information on Dave’s ancient shark species. For now, Dave is currently on display at the Canadian Fossil Discovery Centre and the museum has the exhibit up to date with their current information.
1. Where probably could you find this article?| A．Science textbook of college. |
| B．Advertising brochure of museum. |
| C．Discovery column of magazine. |
| D．Bulletin board of animal world. |
| A．Die away. | B．Break down. | C．Build up. | D．Lie down. |
| A．The structure of skull and jaw. |
| B．The preservation of jaw and the skull. |
| C．The uniqueness of no teeth structure. |
| D．The rare soft cartilage. |
| A．Canadian Fossil Discovery Centre displays Dave ancient shark species. |
| B．Dave’s shark species is a new species of ancient shark. |
| C．Canadian Museum rediscovers a new ancient shark species. |
| D．Dave’s shark skeleton is in honor of the farmer who rediscovered it. |
9 . While conducting a survey by airplane of northern Guatemala, researchers detected an ancient Maya site. “We can now see the entire landscape of the Maya region” in this section of Guatemala, said Carlos Morales-Aguilar, one of the researchers from the Department of Geography and the Environment at the University of Texas.
The findings were the result of the survey using lidar (雷达), or light detection and ranging, which has been revolutionary for studying historic sites. In lidar, lasers are sent out and the reflected light is used to create imagery of a landscape. The technology is particularly beneficial in areas with limited visibility such as the rainforest in maya site, as lasers can enter the heavy tree canopy, the thick cover formed by the leafy upper branches in a forest.
The lidar data showed “for the first time an area that was integrated politically and economically, and never seen before in other places in the Western Hemisphere (西半球),” Carlos wrote in the study. Using data from the scans, the team identified more than 1,000 settlements dotting the region. They were interconnected by 100 miles of causeways that the Maya likely traveled on foot. They also detected the remains of several large platforms and pyramids, along with canals and reservoirs used for water collection.
So what made this region so attractive that the Maya would want to settle there in the first place?
“For the Maya, the Mirador-Calakmul Karst Basin was the ‘Goldilocks Zone’,” Ross Ensley wrote, partner of Carlos, a geologist from the Institute for Geological Study of the Maya Lowlands in Houston, Texas. “The Maya settled in this region because it had the right mix of uplands for settlement and lowlands for agriculture.” Uplands lie above the level where flooding occurs. They provided a source for limestone, their primary building material, and dry land to live on. The lowlands are mostly seasonal swamps (沼泽), which provided space for wetland agriculture as well as organic-rich soil for use in terraced agriculture.
Researchers hope lidar technology will help them explore sections of Guatemala that have remained a mystery for centuries.
1. Why did the researchers use lidar in the survey?| A．It detects a wide range of lasers. | B．It pictures quick and clear imagery. |
| C．It passes lights through forests easily. | D．It improves the visibility of rainforests. |
| A．Why Maya drew great attention. | B．How Maya people made a living. |
| C．The research process after surveying the Maya. | D．The findings through observing the Maya region. |
| A．They transformed the land to survive. | B．They were good at upland agriculture. |
| C．They preferred to build houses using limestone. | D．They made a sound choice about where to settle. |
| A．The Perfect Habitat for the Maya People |
| B．The Secrets of the Ancient Maya Civilization |
| C．Revolutionary Use of Lidar Reveals Maya Settlements |
| D．Lidar Technology Unlocks New Discoveries of Rainforests |
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