The 2012 Olympics ________ in London is expected to attract millions of visitors from home and abroad.
A. to hold B. to be held C. held D. to be holding
高二英语单项填空简单题
The 2012 Olympics ________ in London is expected to attract millions of visitors from home and abroad.
A. to hold B. to be held C. held D. to be holding
高二英语单项填空简单题查看答案及解析
Mayor Boris Johnson Monday outlined plans to make London “the cleanest” by the 2012 Olympics and called for commitments from other world cities at a climate change conference. Leaders of the world's 40 largest cities are meeting in Seoul this week for a summit on combating global warming ---- the third to be held since 2005.
"What we should do in Seoul is agree that we will stop the endless addiction of mankind to the internal combustion engine (内燃机)," said Johnson. He told a press conference the world's cities consume 75 percent of its energy and produce 80 percent of the emissions which cause climate change. "The problem of our planet is an urban problem," Johnson said.
He said the British capital wants to use the Olympics "to drive the greening and the improvement of our city" and noted that London is committed to reduce carbon emissions by 60 percent by 2025.
Johnson said the key measure was addressing the problems relating to domestic and commercial buildings, which accounted for 70 percent of carbon dioxide emissions in London. This involved retrofitting (翻新) ---- installing lagging (绝缘层材料) ---- in large numbers of public buildings.
Johnson proclaimed himself a "passionate cyclist" and said he would push ahead with cycle super-highways around London.
London's air quality problem, he said, was caused by vehicle emissions from 8,300 antiquated (陈旧的) diesel (柴油) buses, which could be replaced by low-carbon vehicles. There were also 32,000 taxis running on diesel fuel, which could be replaced by electric vehicles.
Johnson said there would be a substantial (实质上的) program in the next few years to produce a "cleaner, greener" bus for his city. "The age of the diesel-emitting bus has got to be over in London."
1.Which of the following statements is NOT TRUE according to this passage?
A. The used buses running on diesel will be replaced by electric vehicles.
B. London’s air quality will be improved in the near future.
C. London promises to reduce carbon dioxide emissions by 60 percent by 2025.
D. Plans have been made to solve the problem of carbon dioxide emissions.
2.What does the underlined word mean in the first paragraph?
A. discussing B. resisting C. agreeing D. supporting
3.The topic of the meeting in Seoul might be __________.
A. climate change B. London Olympics in 2012
C. global warming D. green environment
4.If the passage was continually written, the following might be __________.
A. measures to replace the old and used vehicles
B. measures to reduce carbon dioxide emissions in London
C. measures to solve housing and commercial items
D. measures to end the age of the diesel bus
高二英语阅读理解困难题查看答案及解析
The 2012 London Olympics had enough problems to worry about. But one more has just been added --- a communications blackout caused by solar storms.
After a period of calm within the Sun, scientists have detected the signs of a fresh cycle of sunspots that could peak in 2012, just in time for the arrival of the Olympic torch in London.
Now scientists believe that this peak could result in vast solar explosions that could throw billions of tons of charged matter towards the Earth, causing strong solar storms that could jam the telecommunications (通信) satellites and interact links sending five Olympic broadcast from London.
“The Sun’s activity has a strong influence on the Earth. The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites,” said Professor Richard Harrison, head of space physics at the Rutherford Appleton Laboratory in Oxfordshire.
At the peak of the cycle, violent outbursts called coronal mass ejections (日冕物质抛射) occur in the Sun’s atmosphere, throwing out great quantities of electrically-charged (带电) matter. “A coronal mass ejection can carry a billion tons of solar material into space at over a million kilometers per hour. Such events can expose astronauts to a deadly amount, can disable satellites, cause power failures on Earth and disturb communications,” Professor Harrison added. The risk is greatest during a solar maximum when there is the greatest number of sunspots.
Next week in America, NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory (SDO), which will take images of the Sun that are 10 times clearer than the most advanced televisions available.
The Rutherford Appleton Laboratory helped to make the high-tech cameras that will capture images of the solar flares (太阳耀斑) and explosions as they occur.
Professor Richard Holdaway, the lab’s director, said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth “If we have advance warning, we’ll be able to reduce the damage. What you don’t want is things switching off for a week with no idea of what’s caused the problem,” he said.
1.
The phrase underlined part in paragraph one most probably refers to _______ during the 2012 Olympics.
A. the state of the Olympic torch being put out
B. the failure of broadcasting systems
C. the transportation breakdown in London
D. the destruction of weather satellites
2.
What can be inferred about the solar activity described in the passage?
A. The most deadly matter from the corona falls onto Earth.
B. The solar storm peak occurs in the middle of each cycle.
C. It takes several seconds for the charged matter to reach Earth.
D. The number of sunspots decreases after coronal mass ejections.
3.
Which of the following might be the best title of the passage?
A. Solar Storms: An Invisible Killer
B. Solar Storms: Earth Environment in Danger
C. Solar Storms: Threatening the Human Race
D. Solar Storms: Human Activities to Be Troubled
高二英语阅读理解简单题查看答案及解析
The 2012 London Olympics had enough problems to worry about. But one more has just been added -- a communications blackout caused by solar storms.
After a period of calm within the Sun, scientists have detected the signs of a flesh cycle of sunspots that could peak in 2012, just in time for the arrival of the Olympic torch in London.
Now scientists believe that this peak could result in vast solar explosions that could throw billions of tons of charged matter towards the Earth, causing strong solar storms that could jam the telecommunications satellites and interact links sending five Olympic broadcast from London.
"The Sun's activity has a strong influence on the Earth. The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites," said Professor Richard Harrison, head of space physics at the Rutherford Appleton Laboratory in Oxfordshire.
At the peak of the cycle, violent outbursts called coronal mass ejections (日冕物质抛射) occur in the Sun's atmosphere, throwing out great quantities of electrically-charged matter. "A coronal mass ejection can carry a billion tons of solar material into space at over a million kilometres per hour. Such events can expose astronauts to a deadly amount, can disable satellites, cause power failures on Earth and disturb communications," Professor Harrison added. The risk is the greatest during a solar maximum when there is the greatest number of sunspots.
Next week in America, NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory (SDO), which will take images of the Sun that are 10 times clearer than the most advanced televisions available.
The Rutherford Appleton Laboratory helped to make the high-tech cameras that will capture images of the solar flares (太阳耀斑) and explosions as they occur.
Professor Richard Harrison, the lab's director, said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth "If we have advanced warning, we'll be able to reduce the damage. What you don't want is things switching off for a week with no idea of what's caused the problem," he said.
1.The phrase "communications blackout" in paragraph 1 most probably refers to____________ during the 2012 Olympics.
A.the extinguishing of the Olympic torch |
B.the collapse of broadcasting systems |
C.the transportation breakdown in London |
D.the destruction of weather satellites |
2.According to the passage, scientists are convinced that __________.
A.the sun’s activities have little to do with the earth |
B.the London Olympic broadcasting will be possibly influenced by the 2012 peak of sunspots |
C.the 2012 Olympic Games are during the solar maximum of throwing out greatest number of sunspots |
D.solar explosion will cause strong storms on the earth |
3.What can be inferred about the solar activity described in the passage?
A.The most fatal matter from the corona falls onto Earth. |
B.The solar storm peak occurs in the middle of each cycle. |
C.It takes several seconds for the charged matter to reach Earth. |
D.The number of sunspots declines after coronal mass ejections. |
4.According to the passage, NASA will launch a satellite to _________.
A.take images of the solar system |
B.provide early warning of thunderstorms |
C.keep track of solar activities |
D.improve the communications on Earth |
5.Which of the following might be the best title of the passage?
A.Solar Storms: An Invisible Killer |
B.Solar Storms: Earth Environment in Danger |
C.Solar Storms: Threatening the Human Race |
D.Solar Storms: Human Activities to Be Troubled |
高二英语阅读理解困难题查看答案及解析
The Olympic Games in the year 2012 ________ in London, which ______ known
to us all.
A. is to hold; are B. is to be held; was
C. are to hold; is D. are to be held; is
高二英语单项填空简单题查看答案及解析
My little brother is looking forward _______ to see the 2012 Olympic Games in London .
A.to taking | B.to be taken | C.being taken | D.to being taken |
高二英语单项填空简单题查看答案及解析
______ is known to us all that the 2012 Olympic Games will take place in London.
A. As B. What C. Which D. It
高二英语单项填空简单题查看答案及解析
_____ is known to us all that the 2012 Olympic Games will take place in London.
A.It B.Which C.As D.What
高二英语单项填空中等难度题查看答案及解析
London has already hosted the Olympics twice before and the 2012 Olympics will make it the first city in history to have held three Olympic games.
The first London Olympics in 1908
These games were going to be held in Rome but, because of a volcano, Rome wasn't ready.London agreed to stage the games and the White City Olympic Stadium was built in just 10 months.What was new at these Olympics was the opening ceremony where athletes paraded(列队行进) with their teams behind their national flags.Only 22 countries took part and the profits were just over £21,000!
The second London Olympics
Because of the Second World War, the 1944 Olympics were cancelled.Four years later the war was over and London was able to hold the Games in 1948.Things were very different in London during these Olympic Games and many years of war had left the UK poor and hungry.People called them the "Austerity Games".But there were still some great sports and some exciting events!
59 countries took part, more than at any other Olympics before and the USA won the most medals with 84.For the first time, cameras filmed the games and broadcast them on television so that people could watch them in their own homes.
The third London Olympics in 2012
The Games this year are going to be bigger, better and more exciting than ever before. There will be more than 10,000 athletes from 204 countries taking part!
London wants to make sure that the benefits of the Olympics don't just last for a few weeks in summer but go on much longer.The buildings have been designed and constructed so that they can be used for different things when the Games are over.
1.The text is mainly about _____.
A.London will host the Olympics again
B.London's Olympic history
C.London's Olympics will last much longer
D.London is ready for the Olympics
2.London hosted the Olympics in 1908 instead of Rome because _____.
A.London could build a stadium in 10 months
B.only 22 countries took part
C.there was a volcano eruption in Rome
D.London could make more profits than Rome
3.The second London Olympic Games were called the "Austerity Games" because _____.
A.the UK were poor and hungry then
B.there were some great sports
C.the previous Olympic Games was jcancelled
D.about 59 countries took part
4.The underlined word "them" refers to _____.
A.the 59 countries B.the 84 gold medals
C.all the athletes D.the games
5.According to the text, we know that _____.
A.the benefits of the Olympics used to last for months afterwards
B.the 2nd London Olympics attracted more countries than any other Olympics
C.the buildings for the 3rd London Olympics have more functions for future use
D.the 2nd London Olympics were cancelled because of the Second World War
高二英语阅读理解困难题查看答案及解析
It__________details about pricing for the 2012 London Olympics will be available.
A.isn’t until later this year that B.is until later this year
C. is until later this year that D.not until later this year is that
高二英语单项填空简单题查看答案及解析