Using modern technology, archaeologists (考古学家) have recently discovered about 200 Mayan artifacts (玛雅古器) in Mexico, which surprisingly, appear to have been untouched for up to 1,000 years. The artifacts were found inside a cave in ruins of the ancient Mayan city of Chichen Itza on Mexico’s Yucatan Peninsula.
The lead researcher on the project is Mexican archaeologist Guillermo de Anda. He called the cave a “scientific treasure”.
The findings included bone pieces and burnt offering materials. In addition, incense burners, vases, plates and other objects were discovered. Some items included the portrait of Tlaloc, the rain god of central Mexico.
The cave where the objects were found is so unique. It is part of a cave system known as Balamku. The cave is long, narrow and dark. It is about three kilometers east of the main pyramid of Kukulkan. It sits at the center of Chichen Itza which is the stone city described by the United Nations as “one of the greatest Mayan centers of the Yucatan Peninsula.”
The cave sits about 24 meters underground, with areas connected by passages. Some of the passages were so narrow that researchers had to climb in or pull themselves through. The team has so far explored about 460 meters of the cave, and is unsure how far it stretches. The team plans to continue exploring the cave. The found artifacts will not be removed, but studied inside.
The team accidentally found the artifacts while exploring Chichen Itza in an effort to learn more about its underground water system. The new discovery will help scientists better understand the history, culture, lives and beliefs of people who lived in Chichen Itza, especially in the boom years.
Archaeologists believe there may be another cave hidden under the pyramid of Kukulkan that could be connected to the latest find. “Let’s hope God will lead us there,” Guillermo de Anda said. “That is part of the reason why we are entering these sites to find a connection to the natural well under the Kukulkan.”
1.What’s amazing about the Mayan artifacts discovered in Mexico?
A.The long history and perfect state.
B.The digging time and location.
C.The current high price.
D.The variety of usage.
2.What is paragraph 4 mainly about?
A.The features of the cave. B.The findings in the cave.
C.The ancient cave system. D.The origin of Mayan centers.
3.What is the significance of the new discovery?
A.It can help scientists register cultural relics.
B.It can encourage archaeologists to form work beliefs.
C.It can help scientists further learn about Mayan civilization.
D.It can arouse the interest of Mexicans in archaeology.
4.What will archaeologists do next according to the last paragraph?
A.Dig wells under the Kukulkan.
B.Move the findings to another cave.
C.Find the cause of groundwater disappearance.
D.Try to find another cave under the pyramid of Kukulkan.
高三英语阅读理解中等难度题
Using modern technology, archaeologists (考古学家) have recently discovered about 200 Mayan artifacts (玛雅古器) in Mexico, which surprisingly, appear to have been untouched for up to 1,000 years. The artifacts were found inside a cave in ruins of the ancient Mayan city of Chichen Itza on Mexico’s Yucatan Peninsula.
The lead researcher on the project is Mexican archaeologist Guillermo de Anda. He called the cave a “scientific treasure”.
The findings included bone pieces and burnt offering materials. In addition, incense burners, vases, plates and other objects were discovered. Some items included the portrait of Tlaloc, the rain god of central Mexico.
The cave where the objects were found is so unique. It is part of a cave system known as Balamku. The cave is long, narrow and dark. It is about three kilometers east of the main pyramid of Kukulkan. It sits at the center of Chichen Itza which is the stone city described by the United Nations as “one of the greatest Mayan centers of the Yucatan Peninsula.”
The cave sits about 24 meters underground, with areas connected by passages. Some of the passages were so narrow that researchers had to climb in or pull themselves through. The team has so far explored about 460 meters of the cave, and is unsure how far it stretches. The team plans to continue exploring the cave. The found artifacts will not be removed, but studied inside.
The team accidentally found the artifacts while exploring Chichen Itza in an effort to learn more about its underground water system. The new discovery will help scientists better understand the history, culture, lives and beliefs of people who lived in Chichen Itza, especially in the boom years.
Archaeologists believe there may be another cave hidden under the pyramid of Kukulkan that could be connected to the latest find. “Let’s hope God will lead us there,” Guillermo de Anda said. “That is part of the reason why we are entering these sites to find a connection to the natural well under the Kukulkan.”
1.What’s amazing about the Mayan artifacts discovered in Mexico?
A.The long history and perfect state.
B.The digging time and location.
C.The current high price.
D.The variety of usage.
2.What is paragraph 4 mainly about?
A.The features of the cave. B.The findings in the cave.
C.The ancient cave system. D.The origin of Mayan centers.
3.What is the significance of the new discovery?
A.It can help scientists register cultural relics.
B.It can encourage archaeologists to form work beliefs.
C.It can help scientists further learn about Mayan civilization.
D.It can arouse the interest of Mexicans in archaeology.
4.What will archaeologists do next according to the last paragraph?
A.Dig wells under the Kukulkan.
B.Move the findings to another cave.
C.Find the cause of groundwater disappearance.
D.Try to find another cave under the pyramid of Kukulkan.
高三英语阅读理解中等难度题查看答案及解析
Historians and archaeologists have defined periods of human history for centuries by the technologies or materials that made the greatest impact on society. This includes the Stone Age, the Bronze Age, and the Iron Age. But what age are we in now? That question can be answered with one word for some researchers. Plastics.
“Plastic has redefined our material culture and the artifacts we leave behind. It will be found in stratified(分层的) layers in our trash deposits(沉积层). ” That’s according to John Marston, an archaeologist.
The wide variety of synthetic polymers(合成聚合物) would not exist if it weren’t for human action. About six billion tons of plastics have been made and spread around the planet. They have been spread from forests to oceans ever since the first plastic polymers were invented.
Plastics are one of the most significant changes that humans have made to the Earth’s makeup. Most plastics don’t easily degrade. This only adds to the problem. Recycling isn’t an adequate solution. Not all types of plastic are easily recyclable. And there are only a few recycling plants that can process all varieties of plastic.
According to Debra Winter, writer for The Atlantic, this means that many of the materials thrown into recycling bins can cross the planet several times before they are processed. They are made into rugs, sweaters, or they are used to make other bottles. Millions of tons of plastics are recycled every year, but millions more end up in landfills or the ocean. The problem has reached the point where it’s possible that in just a few decades there might be more plastic in the world’s oceans than fishes.
“Plastics have a supposed lifespan of over 500 years, so it’s safe to say that every plastic bottle you have used exists somewhere on this planet, in some form or another，” Winter writes.
The damage may already be done. It may be too late for human populations worldwide to change their plastic using ways. So the Plastic Age might soon take its place next to the Bronze Age and the Iron Age in the history of human civilization.
1.Why do people call our age the Plastic Age?
A.Because plastics are not naturally made.
B.Because humans create plastics.
C.Because plastics influence the world greatly.
D.Because historians and archaeologists think so.
2.According to the passage, how are most plastics dealt with currently?
A.They are recycled.
B.They are degraded.
C.They are thrown away.
D.They are made into bottles.
3.What is the author’s attitude to the Plastic Age?
A.Negative. B.Ambiguous.
C.Favorable. D.Unconcerned.
4.What is the main idea of this passage?
A.Plastics have ruined our environment.
B.We must stop using plastics altogether.
C.Human beings are in the Plastic Age.
D.Plastics are significant to human development.
高三英语阅读理解中等难度题查看答案及解析
Human remains of ancient settlements will be reburied and lost to science under a law that threatens research into the history of humans in Britain, a group of leading archeologists (考古学家) says. In a letter addressed to the justice secretary, Ken Clarke, 40 archaeologists write of their “deep and widespread concern” about the issue. It centers on the law introduced by the Ministry of Justice in 2008 which requires all human remains unearthed in England and Wales to be reburied within two years, regardless of their age. The decision means scientists have too little time to study bones and other human remains of national and cultural significance.
“Your current requirement that all archaeologically unearthed human remains should be reburied, whether after a standard period of two years or further special extension, is contrary to basic principles of archaeological and scientific research and of museum practice,” they write.
The law applies to any pieces of bone uncovered at around 400 dig including the remains of 60 or so bodies found at Stonehenge in 2008 that date back to 3,000 BC. Archaeologists have been granted a temporary extension to give them more time, but eventually the bones will have to he returned to the ground.
The arrangements may result in the waste of future discoveries at sites such as Happisburgh in Norfolk, where digging is continuing after the discovery of stone tools made by early humans 950,000 years ago. If human remains were found at Happisburgh, they would be the oldest in northern Europe and the first indication of what this species was. Under the current practice of the law those remains would have to be reburied and effectively destroyed.
Before 2008, guidelines allowed for the proper preservation and study of bones of sufficient age and historical interest, while the Burial Act 1857 applied to more recent remains. The Ministry of Justice assured archaeologists two years ago that the law was temporary, but has so far failed to revise it.
Mike Parker Pearson, an archaeologist at Sheffield University, said: “Archaeologists have been extremely patient because we were led to believe the ministry was sorting out this problem, but we feel that we cannot wait any longer.”
The ministry has no guidelines on where or how remains should be reburied, or on what records should be kept.
1.According to the passage, scientists are unhappy with the law mainly because .
A.it is only a temporary measure on the human remains
B.it was introduced by the government without their knowledge
C.it is unreasonable and thus destructive to scientific research
D.it is vague about where and how to rebury human remains
2.Which of the following statements is true according to the passage?
A.Temporary extension of two years will guarantee scientists enough time.
B.Human remains of the oldest species were dug out at Happisburgh.
C.Scientists have been warned that the law can hardly be changed.
D.Human remains will have to be reburied despite the extension of time.
3.What can be inferred about the British law governing human remains?
A.The Ministry of Justice has not done enough about the law.
B.The Burial Act 1857 only applied to remains uncovered before 1857.
C.The law on human remains hasn’t changed in recent decades.
D.The Ministry of Justice did not intend it to protect human remains.
4.Which of the following might be the best title of the passage?
A.New discoveries should be reburied, the government demands.
B.Law could bury ancient secrets for ever, archeologists warn.
C.Law on human remains needs thorough discussion, authorities say.
D.Research time should be extended, scientists require.
高三英语阅读理解中等难度题查看答案及解析
ARCHAEOLOGISTS(考古学家) GUIDED BY laser images of a remote region of northern Guatemala have discovered 20-foot-high walls, watchtowers, and other evidence that ancient Maya societies had been annoyed by warfare threat over many years. The finds have upended long-established impressions of a civilization that it tamed the jungle and built thriving cities,then declined and disappeared quietly beneath the dense tropical forest.
Among the most surprising discoveries was a large stone complex now called La Cuemavilla. Built on a steep ridge, the heavily fortified site included high walls. Moats which serves as the largest defensive system ever discovered in the region.
This was surprising says an archaeologist, "because we had a tendency to romanticize Maya warfare as something that was largely ritualized. But the fortifications were seeing suggest an elevated level of antagonism over centuries. Rulers were so deeply alarmed that they felt the need to invest in all these hilltop fortifications. There is an almost visible sense of fear in this landscape.
All these findings owe credit to PACUNAM LIDAR Initiative, a laser survey of some 800 square miles of the Maya Biosphere Reserve in northern Guatemala. Using revolutionary Laser technology, the survey revealed the long-hidden ruins of a sprawling pre-Columbian civilization that was far more complex and interconnected than most Maya specialists had supposed.
Guided by the new Laser treasure maps, the LIDAR team deployed through the jungle over the past year to conduct hands-on investigations of more than a dozen of the most promising sites-most of which would have been imperceptible without LIDAR.
"You could walk over the top of a major ruin and miss it, "says an archaeologist who's part of the PACUNA project. But LIDAR picks up the patterns and makes the features pop out with surprising clarity.
Three-dimensional maps generated by the survey yielded surprises even at Tikal, the largest and most extensively explored archaeological site in Guatemala. The ancient city was at least four times bigger than previously thought, and surrounded by a massive ditch and fortified base stretching for miles.
Archaeologists stress that LIDAR, for all its utility, will never see below the ground or yield direct dates of occupation. “we still need to dig and hack our way through the jungle, but now we have a very accurate map to guide us.
1.How did people think of Maya before the discovery of the defense ruins?
A. It was the most advanced civilization in the history of mankind.
B. It was long under the threat of large-scale wars
C. Its rise and decline were under way peacefully
D. It was finally destroyed by a large-scale war
2.The underlined word antagonism is closest in meaning to ____.
A. misery
B. revolution
C. population decrease
D. opposition
3.Which of the following statements is TRUE according to the passage?
A. The military mechanism found in La Cuemavilla was intended for occupying more lands.
B. The new laser technology was mainly used to enlarge the original site size.
C. The LIDAR helps to avoid the traditional digging task in site exploration.
D. The Tikal site was found to be protected by certain defense works
4.The passage is mainly about ____.
A. people' s long-time misunderstanding of Maya civilization.
B. discovery of Maya military works aided by new explore technology
C. the finding of a big warfare resulting in the disappearance of Maya civilization
D. The various advantages of new technologies in the field of archaeology.
高三英语阅读理解中等难度题查看答案及解析
Directions: Complete the following passage by using the sentences given below. Each sentence can be used only once. Note that there are two more sentences than you need.
The way individuals collectively remember , forget , and recall event , people , places , etc,has been an important topic of research on collective memory .1.He developed the concept of collective memory , arguing that individual memories are only understood within the context of a group through time and space .
2.They include theoretical concepts , the study of historical sources , oral histories , case studies , interviews, and surveys . For example , one group of researchers carried out several interviews to investigate younger and older American adults for three wars , namely , the Civil War , World War II., and the Iraq War . Although Americans of different ages recalled similar events , the interpretation of some events changed over the generations : both younger and older adults recalled the bombings of Hiroshima and Nagasaki , however , they differed in how they rated the bombings .
More recently , memory study scholars tend to stress the significance of the media in shaping collective memories : “ Culture and individuals memory are constantly produced through the technologies of memory .” Under this perspective, research often involves content analysis of news and the use of surveys or interviews for analyzing the public memory . Alternatively , scholars have studied the role of journalists as collective memory agents by manually analyzing the stories journalists tell as professionals and the stories they
tell about their profession. 3.
However, developments in digital technologies in recent years have significantly influenced how we keep track of events both as individuals and as a collective . “The Internet doesn’t forget .” The Internet has had strong impacts on memory and the processes of remembering and forgetting. 4.. Analyzing different Web documents, researchers have shown that more recent past events are remembered more vividly in the present.
A.There are a few relatively simple things a person can do to help improve their memory
B.Meanwhile , it has converted collective memory into an observable phenomenon that can be tracked and measured online
C.Recently developed information technologies particularly the Internet , have affected how we create , stored and recall information
D.Maurice Halbwachs is generally recognized as the father of collective memory research
E.In all cases , most of the research methods applied to memory studies rely on long procedures
F.Research on collective memory is often based on various aspects
高三英语六选四困难题查看答案及解析
With the development of modern science and technology, the functions of cellphones have changed greatly. 1. The only difference may be that they fit in your pocket and you pay by the minute to use them. Some of the things a cellphone can do for you will be available this year:
Surf at speed
Cellphones that let you use the Web have been around for years. So, what's new? Well , faster third-generation (3G) networks that let you surf at anywhere. 2. Possible choices are from IJG Electronics VX 8000 and Motorola V1150.Listen as you go.
3. There is no doubt that it is about to change. Sony Ericsson’s new W8001 can hold around 150 songs in its 500 MB memory. And Samsung's SPH-V5400 even comes with a l. 5 GB hard drive. Mobile phones may eventually replace miniMP3 players, especially for teens. Say cheese.
Camera cellphones are not new either but most of them have limitations: around l- megapixel (百万像素 ) . However new technology has made 2-megapixel units more common ,and 3-megapixel units are showing up soon. Some 2-megapixel models, like Sony Ericsson's K7501, offer limited zoom and focus controls. 4. Portable TV.
You say you like "watching TV"? That’s what Samsung MMA700 wants to give you. The new model lets users watch popular TV programmes~ for a fee. Other choices are Nokia's 6620, Sanyo's MM740 and NEC's N940. 5.The above are just a handful of what you ' ll see in the coming months. Further down the road, your mobile phone may play a host of other roles, such as mobile credit card, position locator and so on. So what is there that a cellphone can't do?
A. The NEC model lets you watch public TV - no fee.
B. Without a cellphone, you can do nothing in your daily life.
C. Nowadays, new cellphones are much cheaper than old ones.
D. Today's do-it-all mobiles have a lot in common with the computer.
E. This then allows a carrier to send video, music, and games to your phone.
F. Others, like LG's recent A7110, can even capture 30 minutes of full-motion video.
G. The problem with most cellphone MP3 players is that they hold only a handful of songs.
高三英语其他题困难题查看答案及解析
Living in a highly________society, you definitely have to arm yourself with modern technology and skills.
A.competitive B.fierce C.attractive D.sensitive
高三英语单项填空简单题查看答案及解析
With modern equipment, many mysteries have ________to light in recent years.
A．brought B．come C．thrown D．appeared
高三英语单项填空中等难度题查看答案及解析
With modern equipment，many mysteries have ________ to light in recent years.
A．bought B．come C．thrown D．appeared
高三英语单项填空简单题查看答案及解析
Flying has shrunk the world! It’s now possible to travel around the globe quickly and easily. Jumping on a plane and jetting off on holiday or a business trip is the norm for many of us, and with the rise of budget airlines, the number of people taking to the skies is increasing. But while air travel is costing us less, the cost to the environment is going up.
Climate change is something we’re all aware of now, and aviation companies know that some of the blame for this is being pointed at them. Last year airlines were forecasted to use about 97bn gallons of jet fuel.
But while we could think twice about taking a flight in the first place, particularly a short trip that could be made by train, technology might be the answer to reducing emissions and minimising the environmental damage.
Recent developments have focused on reducing the amount of fuel airliners(大型客机) burn. Making flying green and sustainable was the hot topic at the recent Dubai Air Show. There was talk of advances in engine technology, making them more efficient, and possibly using biofuel to power aircraft.
Rios Galvan, a bioenergy expert and professor at Khalifa University in Abu Dhabi, told the BBC that “these have the capacity to reduce the carbon footprint anywhere between 50-80 percent when you compare them to fuels.”
And Phil Curnock, chief engineer of the civil future programme at Rolls-Royce, also suggested that electric hybrid engines (混合动力发动机) could play a part for smaller aircraft, covering shorter distances. He says “it offers the possibility of a carbon-neutral flight for a limited range.”
Of course, aircraft manufacturers are constantly looking at ways to make their planes more fuel efficient. Boeing’s Dreamliner, for example, is already in operation and uses 25 percent less fuel per passenger compared with aircraft of a similar size. Other improvements include better aircraft aerodynamics (空气动力学), changes to ways aircraft taxi (滑行) on runways, and the use of lighter materials.
1.What can we infer from Paragraph 1?
A.The earth gets smaller.
B.Budget airlines become popular.
C.Flying is favorite among passengers.
D.Air travel can do harm to environment.
2.What does the underlined word “minimising” mean?
A.Lowering. B.Consolidating.
C.Weakening. D.Increasing
3.Which of the following is true, according to the passage?
A.Boeing’s Dreamliner is a green aircraft.
B.Biofuel is a necessity to power airliners.
C.Electric hybrid engines have their limitations.
D.Ways will be found to reduce fuel consumption.
4.How can aircrafts be made more fuel efficient?
A.By bettering runways. B.By making smaller aircrafts.
C.By using the lighter materials. D.By using aircraft aerodynamics.
高三英语阅读理解中等难度题查看答案及解析