In the past five years, disasters like earthquakes and floods have struck our hometown, Sichuan, _______ in terrible losses to this “Land of Abundance”.
A. having resulted B. to result
C. resulting D. resulted
高三英语单项填空中等难度题
In the past five years, disasters like earthquakes and floods have struck our hometown, Sichuan, _______ in terrible losses to this “Land of Abundance”.
A. having resulted B. to result
C. resulting D. resulted
高三英语单项填空中等难度题查看答案及解析
Natural disasters such as earthquakes, tsunamis, and floods can often come at the least expected time．Others, such as hurricanes are increasing in severity and destruction．Typically, those poor countries are the worst hit for they have the least resources to deal with the destruction and rebuild their home．This part of the globalissues．org website looks at some of these issues．
Japan Earthquake, Tsunami and Nuclear Crisis
The earthquake off the coast of Japan on March 11, 2011 was one of the biggest recorded, measuring 9 on the Richter scale（里氏震级）．
It was the resulting tsunami, however, that caused the most destruction．It devastated the northeast of Japan, leaving many thousands dead or missing, and -hundreds of thousands homeless or leaving the area．In addition, various power generators（发电机组） failed．Some older nuclear power stations risked meltdown and suffered explosions and radioactive leaks．Workers battled for weeks to try and bring the situation under control．Radioactive material was detected in various places．
It is thought that the cost of the earthquake and tsunami could be over $ 300 billion-the world's most expensive natural disaster on record．
Hurricane Katrina
Hurricane Katrina was a destroyed category 4（四级） hurricane, the highest category, that hit the Gulf of Mexico and various Southern regions of the United States at the end of August, 2005, causing the worst damage in that country's history, estimated at $ 100 billion．The famous New Orleans city and surrounding areas were worst hit as much of it sits some 6 feet below sea level．City defenses, such as banks, only designed for categary 3 type hurricanes, gave way, leading to enormous flooding and associated damage, death and displacement of around 100, 000 people who either chose to say the course, or could not afford to flee．
1.Where would this passage most probably appear?
A．In a textbook． B．In a magazine． C．In a paper． D．In a website．
2.Why are those poor countries the worst hit by natural disasters?
A．Because they are lazy and poor．
B．Because they desire help from rich countries．
C．Because they lack resources to deal with the destruction and rebuild their home．
D．Because they never think of protecting their home．
3.What is the meaning do the underlined word "devastated" in the paragraph 3?
A．Built． B．Completed． C．Discovered． D．Destroyed．
4.In the disaster happening in 2011 in Japan, what caused the most destruction?
A．Radioactive material． B．Tsunami．
C．Earthquake． D．Power generators' explosion．
5.What can we infer from the last paragraph?
A．Hurricane Katrina also hit the northern part of the USA．
B．Hurricane Katrina caused the second the worst damage in the history of the USA．
C．All parts of New Orleans city were below sea level．
D．City defenses in New Orleans couldn't deal with Hurricane Katrina．
高三英语阅读理解中等难度题查看答案及解析
There has been a dramatic increase in the number of natural disasters over the past few years, and it is assumed that global warming and climate change could cause even more disasters in the future. Some of the world’s leading cities are facing disasters like floods and heat waves.
London
London’s flood defences are getting older. Since 1982, the Thames Barrier(水闸)has protected the city from the threat of flooding, but it was only designed to last until 2030 and close once every two or three years. About 26 years later the barrier now closes five or six times a year and according to Environment Agency predictions, by 2050 the barrier will be closed on almost every tide if the problem is not addressed.
There are 26 underground stations, 400 schools, 16 hospitals, an airport and 80 billion worth of property in London’s flood risk area, so large scale flooding would be disastrous.
Paris
Over a six week period in July and August 2003, more than 1 1,400—mainly elderly people—died in France from dehydration(脱水)and extremely high body temperature in a deadly heat wave. Heat waves of similar intensity(强度)are expected every seven years by 2050, so what can be done to make sure such a disaster does not happen again?
One solution is to have air-conditioners installed in elderly care homes. But this is considered a short-term solution, as the increase in demand for electricity also increases carbon emissions(排放).
In Paris the local authorities are encouraging architects to design new types of buildings such as the building “Flower Tower,” which uses a covering of bamboo to act as a natural air-conditioner.
Shanghai
Shanghai is the fastest growing city on Earth. It has a population of 18 million and is only 4 meters above sea level. Sea levels are predicted to rise by 20 cm within the next century.
An estimated 250，000 people move to Shanghai every year in search of work, placing extra demands on energy consumption. China relies heavily on coal—fired power stations, but these emissions increase temperatures and, in turn, warmer seas increase the risk of typhoons.
1.What problem should be settled now in London?
A．How to protect the city’s property
B．Where to build its flood defences
C．How to use the Thames Barrier to protect the city
D．How to improve the function of the old flood defences
2.Which of the following measures can’t solve the heat wave disaster in Paris?
A．Putting up new types of buildings with a covering of bamboo
B．Having air-conditioners installed in elderly care homes
C．Forbidding the city to build“Flower Tower”
D．Encouraging architects to design new types of buildings
3.The major threats to Shanghai are________．
A．increasing population and coal-fired power stations
B．rising sea levels and typhoons
C．extremely high temperature and rising sea levels
D．extra demands on energy consumption and typhoons
4.The purpose of the passage is________．
A．to tell us how to protect the big cities
B．to give advice on how to defend natural disasters
C．to explain what causes flood and heat waves
D．to warn us of the increasing natural disasters in big cities
5.Which of the following would be the best title for the passage?
A．Big Cities Facing Big Disasters
B．Big Disasters in the Future
C．The Increase of Natural Disasters
D．Solutions to Natural Disasters
高三英语阅读理解中等难度题查看答案及解析
The flood last month in the east was a real disaster, ___ 19 people dead and 78 missing.
A. to leave B. left C. leaving D. having left
高三英语单项填空中等难度题查看答案及解析
The flood last month in the east was a real disaster, ______ 19 people dead and 78 missing.
A.having left B.to leave C.left D.leaving
高三英语单项填空中等难度题查看答案及解析
(2013·南京二模)The flood last month in the east was a real disaster，________19 people dead and 78 missing.
A．to leave B．left
C．leaving D．having left
高三英语单项填空中等难度题查看答案及解析
阅读理解。
There has been a dramatic increase in the number of natural disasters over the past few years, and it is assumed that global warming and climate change could cause even more disasters in the future. Some of the world’s leading cities are facing disasters like floods and heat waves.
London
London’s flood defences are getting older. Since 1982, the Thames Barrier(水闸)has protected the city from the threat of flooding, but it was only designed to last until 2030 and close once every two or three years. About 26 years later the barrier now closes five or six times a year and according to Environment Agency predictions, by 2050 the barrier will be closed on almost every tide if the problem is not addressed.
There are 26 underground stations, 400 schools, 16 hospitals, an airport and 80 billion worth of property in London’s flood risk area, so large scale flooding would be disastrous.
Paris
Over a six week period in July and August 2003, more than 1 1,400—mainly elderly people—died in France from dehydration(脱水)and extremely high body temperature in a deadly heat wave. Heat waves of similar intensity(强度)are expected every seven years by 2050, so what can be done to make sure such a disaster does not happen again?
One solution is to have air-conditioners installed in elderly care homes. But this is considered a short-term solution, as the increase in demand for electricity also increases carbon emissions(排放).
In Paris the local authorities are encouraging architects to design new types of buildings such as the building “Flower Tower,” which uses a covering of bamboo to act as a natural air-conditioner.
Shanghai
Shanghai is the fastest growing city on Earth. It has a population of 18 million and is only 4 meters above sea level. Sea levels are predicted to rise by 20 cm within the next century.
An estimated 250，000 people move to Shanghai every year in search of work, placing extra demands on energy consumption. China relies heavily on coal—fired power stations, but these emissions increase temperatures and, in turn, warmer seas increase the risk of typhoons.
1.What problem should be settled now in London?
A．How to protect the city’s property
B．Where to build its flood defences
C．How to use the Thames Barrier to protect the city
D．How to improve the function of the old flood defences
2.Which of the following measures can’t solve the heat wave disaster in Paris?
A．Putting up new types of buildings with a covering of bamboo
B．Having air-conditioners installed in elderly care homes
C．Forbidding the city to build“Flower Tower”
D．Encouraging architects to design new types of buildings
3.The major threats to Shanghai are ．
A．increasing population and coal-fired power stations
B．rising sea levels and typhoons
C．extremely high temperature and rising sea levels
D．extra demands on energy consumption and typhoons
4.The purpose of the passage is ．
A．to tell us how to protect the big cities
B．to give advice on how to defend natural disasters
C．to explain what causes flood and heat waves
D．to warn us of the increasing natural disasters in big cities
5.Which of the following would be the best title for the passage?
A．Big Cities Facing Big Disasters
B．Big Disasters in the Future
C．The Increase of Natural Disasters
D．Solutions to Natural Disasters
高三英语阅读理解中等难度题查看答案及解析
The city was destroyed by an earthquake and it ________nearly five years before everything came back to normal .
| A．cost | B．spend | C．took | D．used |
高三英语单项填空困难题查看答案及解析
If Greeks and Turks had not helped each other after the earthquakes five years ago,they____ mortal enemies instead of friendly neighbors later on..
| A．would have been | B．might be | C．should have been | D．must have been |
高三英语单项填空简单题查看答案及解析
Over the past five years, researchers in artificial intelligence have become the rock stars of the technology world. A branch of AI known as deep learning, has proven so useful that skilled operators can command six-figure salaries to build software for Amazon, Apple, Facebook and Google. The top names can earn over $1 million a year.
The traditional way to get these jobs has been a Doctor’s degree in computer science from one of America’s top universities. Earning one takes years and requires a person who can be devoted to study, which is rare among normal people. Moreover, graduate students are regularly attracted away from their studies by various high-paid jobs.
That is changing. Last month Fast.ai, an education non-profit based in San Francisco, kicked off the third year of its course in deep learning. Since its beginning it has attracted more than 100,000 students from India to Nigeria. The course comes with a simple idea: there is no need to spend years obtaining a Doctor’s degree in order to practise deep learning. Fast.ai’s course can be completed in just seven weeks.
For example, a graduate from Fast.ai’s first year, Sara Hooker, was hired into Google’s highly competitive AI residency programme after finishing the course, having never worked on deep learning before. She is now a founding member of Google’s new AI research office in Accra, Ghana, the firm’s first in Africa.
To make it accessible to anyone who wants to learn how to build AI software, Jeremy Howard, who founded Fast.ai with Rachel Thomas, a mathematician, says middle school mathematics is enough. Fast.ai is not the only A.I. programme. AI4ALL, another non-profit organization, founded by leading technologists including Dr. Fei-Fei Li, works to bring AI education to schoolchildren that would otherwise not have access to it.
Howard’s ambitions run deeper than just dealing with the shortage in the AI labour market. His aim is to spread deep learning into many hands, so that it may be applied in as many fields as possible. The ambition, says Mr Howard, is for AI training software to become as easy to use and common as sending an email on a smart phone.
1.What’s Paragraph 2 mainly about?
A. The way to get a Doctor’s degree.
B. The difficulties to get a Doctor’s degree.
C. The importance to get a Doctor’s degree.
D. The necessity to get a Doctor’s degree.
2.What can we learn about Fast.ai?
A. It aims to produce AI graduates in a fast way.
B. It aims to collect money for poor students.
C. It charges a high free for offering courses.
D. It becomes popular only in India and Nigeria.
3.Where does Sara Hooker work according to the passage?
A. India. B. Nigeria.
C. Ghana. D. America.
4.What do Fast.ai and AI4ALL have in common?
A. They are both meant for children.
B. They require advanced math.
C. They have the same founder.
D. They are both non-profit.
5.What’s Howard’s attitude to AI training software in the future?
A. Anxious. B. Disappointed.
C. Optimistic. D. Surprised.
高三英语阅读理解困难题查看答案及解析