1 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The Maritime Silk Road Museum of Guangdong (MSRMG) in Yangjiang, South China’s Guangdong Province, is China’s first museum to focus     1     underwater archaeology (考古学). The museum has become the home of the ancient ship, now known as the Nanhai I, and continues to tell the story of the Maritime Silk Road     2     began 800 years ago.

“Unlike many other Chinese museums that contain     3    (various) of relics, the MSRMG is dedicated to Nanhai I culture,” museum expert Li Yiyang said.

Ye Daoyang, the deputy director of MSRMG’s Underwater Archaeology and Technology Department, said that the Nanhai I will     4    (eventual) become closer and closer to people. During the excavation of the sunken ship, visitors have been able to witness the slow reveal of the ship, once     5    (reveal) only 1 meter of the hull (船体). Most importantly, the museum is     6     archaeological site that keeps people close to first-hand discoveries.

Apart from the ship itself, the museum is home to many china     7    (object). A wooden shi ding is another item unique to the museum. It was a tool     8    (use) during the Song and Yuan dynasties to measure the balance of a ship.

“The entire body of the Nanhai I     9    (display) fully to visitors soon. This is a landmark stage. Such rich underwater resources have encouraged museums like the MSRMG to improve its facilities     10    (protect) these relics while finding creative means to introduce them to the public,” Ye noted.

2 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Discoveries made during the latest excavation of Pit No.1 at the Mausoleum of Qin Shi Huang, China’s first emperor, have allowed Chinese archaeologists to gain more insight into     1     the world-famous Terracotta Warriors and their weapons were made.

According to a recent report archaeologists     2     (restore) more than 140 Terracotta Warriors. They discovered that the arms of these figures were created separately and then attached to the bodies and covered in a layer of fine clay. The carving of fine details was completed     3     the arms were attached.     4     (additional), the pit has yielded a variety of weapons, including long-range attack weapons, shields for defense, as well as drums and drumsticks used for commanding soldiers.

“The Terracotta Warriors used a very special mechanism to connect pieces together. Such     5     (wise) was unique to China,” Lv Qiuxia,     6     expert on ancient Chinese art, told the Global Times on Wednesday. Lv added that the way the warriors were made differed based on their social status and class. “When     7     (analyze) how they were made, we noticed that the warriors were divided into different classes. This contributes to research     8     the burial culture of the Terracotta Warriors.” the expert noted.

Through excavations, Chinese researchers have established the types and arrangement of weapons     9     (use) by the Terracotta Warriors as well as the formations and patterns of the     10     (mystery) underground army.

3 . Scientists have uncovered a series of 3,000-year-old items at Sanxingdui in China’s Sichuan province since 2019 and identified that the creators belonged to the Shu state, a highly developed civilization united by the neighboring state of Qin in 316 BC.

One of the major finds is a 0. 6-pound gold mask that may have been worn by a churchman during religious ceremonies. About 84% pure gold, the whole piece likely weighed close to one pound in its entirety, making it one of the heaviest gold masks from that time period discovered in China to date.

Other discoveries made at the site included two kinds of silk. Silk has played an important role in China’s history. As the researchers point out, the ancient people of Sanxingdui probably wore silk clothes during religious ceremonies. The silk was thought to serve as a means of communication between heaven, earth, man and god. Besides these religious ceremonies, silk was also used to make fine clothing, fans and wall hangings. Civilizations across the ancient world, from Rome, Persia, Egypt to Greece, similarly treasured Chinese silk. Traders were sent along the Silk Road to China to obtain the highly sought-after material. The presence of silk at Sanxingdui indicates that the ancient Shu state was one of the important origins of silk in ancient China.

Other important discoveries included bronze animals and carvings that bear distinct similarities to objects found along the Yangtze River and in Southeast Asia, suggesting that the Shu civilization engaged in broad exchanges with many areas.

Since 1929 when a local farmer accidentally found Sanxingdui, researchers have uncovered more than 50,000 ancient items at the site. For example, more than 1,000 items, including well-kept bronze masks, were unearthed in 1986 alone.

1. What can we say about the gold mask found at Sanxingdui?

A．It is not made of pure gold.	B．It is the heaviest ever uncovered.
C．It weighs close to one pound.	D．It might be used during festivals.

2. What can the presence of silk at Sanxingdui probably tell us?

A．The Shu people used silk just for decoration.

B．The Shu people brought silk to the other countries.

C．The Shu state was far more developed than Europe.

D．The Shu state might be one of the earliest silk producers.

3. What is the last paragraph mainly about?

A．The discoverer of Sanxingdui.	B．The timeline of the discoveries at Sanxingdui.
C．The long history of Sanxingdui.	D．The achievements of Sanxingdui unearthing.

4. What is the author’s purpose in writing the text?

A．To promote an attraction in Sichuan province.	B．To report the important discoveries at Sanxingdui.
C．To explore the relationship between Shu and Qin.	D．To evaluate the ancient civilizations in the world.

4 . In 1879, an 8-year-old girl made a discovery that would rock our understanding of human history. On the walls of Altamira cave in northern Spain, she spotted amazing drawings of wild cows, painted in vivid red and black. More striking even than the images was their age: they were made thousands of years ago by modern humans’ supposedly primitive ancestors. Today, nearly 400 caves across Europe have been found decorated with hand stencils (模板), strange symbols and beautiful images of animals created by these skillful artists.

The discoveries led to the view that artistic talent arose after modern humans arrived in the region some 40,000 years ago, as part of a “cultural explosion” reflecting a flowering of the human mind. But more recent evidence has blown this idea out of the water. For a start, modern humans might not have been the first artists in Europe. What’s more, a collection of cave paintings emerging in Indonesia has dismissed the idea that Europe was the centre of creativity.

Local people have long known that the caves of the island of Sulawesi, Indonesia, contain many painted images. Modern humans are thought to have reached the region some 65,000 years ago, but nobody imagined the art could be very old because ancient paintings seem unlikely to survive in the environment of high temperatures. A team of researchers led by Maxime Aubert, now at Griffith University in Australia, upended this idea using a technique that is shifting our understanding of cave art. Using this technique in seven caves, they found a hand stencil was at least 39,900 years old, making it the oldest known hand stencil at that time.

This opened a floodgate to new discoveries in Indonesia. These included a hunting scene created at least 43,900 years ago, and by far the oldest descriptive artwork. “When we found that image, we were absolutely delighted, but when it turned out to be that old, we were almost jumping with joy,” says Adam Brumm, also at Griffith University.

1. What did the girl find in the cave?

A．Wild animals.	B．Ancient images.
C．Painting techniques.	D．Recording artists.

2. What was a misunderstanding removed by recent evidence about the cave art?

A．It can be traced back to Europe.

B．It reflected the flowering of human minds.

C．Modern humans led to its rise in Indonesia.

D．Modern humans might not have been real artists.

3. What does the underlined word “upended” mean in paragraph 3?

A．Proved.

B．Strengthened.

C．Overturned.

D．Overemphasized.

4. What does the last paragraph mainly talk about?

A．The amazing discoveries.	B．The researchers’ expectations.
C．The benefits of the technique.	D．The description of the cave art.

6 . 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.

2. How did the scientists identify the result of their research?

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.

3. What do the underlined words mean in the 7th paragraph?

A．broke the limit	B．laid a foundation
C．raised a new question	D．attracted wide attention

4. Which is the best title for the passage?

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