Energy independence has a nice ring to it．Doesn’t it? If you think so, you’re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession.
“Energy independence” and its rhetorical （修辞的） companion “energy security” are, however, slippery concepts that are rarely though through．What is it we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that old from elsewhere.
The first reason is that we need it to keep our economy running．Yes, there is a trickle（涓涓细流）of biofuel（生物燃料）available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don’t really want to produce all their own oil．They value the environmental quality they preserve over their oil imports from abroad．Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection．To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports?
Third, there are benefits to trade．It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit．And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy．When that flow is interrupted, we feel the pain in short supplies and higher prices．At the same time, we obtain massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author say about energy independence for America?
A．It sounds very attractive．
B．It ensures national security．
C．It will bring oil prices down
D．It has long been everyone’s dream.
2.Why does America rely heavily on oil imports?
A．It wants to expand its storage of crude oil（原油）.
B．Its own oil reserves are quickly running out.
C．It wants to keep its own environment undamaged.
D．Its own oil production falls short of demand．
3.What does the author say about oil trade?
A．It proves profitable to both sides．
B．It improves economic efficiency．
C．It makes for economic prosperity．
D．It saves the cost of oil exploration．
高三英语阅读理解中等难度题
Energy independence. It has a nice ring to it. Doesn’t it? If you think so, you’re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession(经济衰退).
“Energy independence” and its rhetorical (修辞的) companion “energy security” are, however, slippery concepts that are rarely though through. What is it we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil. But there are reasons that we buy all that old from elsewhere.
The first reason is that we need it to keep our economy running. Yes, there is a trickle（涓涓细流）of biofuel（生物燃料）available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don’t really want to produce all their own oil. They value the environmental quality they preserve over their oil imports from abroad. Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection. To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports?
Third, there are benefits to trade. It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit. And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy. When that flow is interrupted, we feel the pain in short supplies and higher prices, At the same time, we derive massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author say about energy independence for America?
A. It sounds very attractive.
B. It will bring oil prices down.
C. It ensures national security.
D. It has long been everyone’s dream.
2.What does the author think of biofuels?
A. They keep America’s economy running healthily.
B. They prove to be a good alternative to petroleum.
C. They do not provide a sustainable energy supply.
D. They cause serious damage to the environment.
3.Why does America rely heavily on oil imports?
A. It wants to expand its storage of crude oil.
B. Its own oil reserves are quickly running out.
C. It wants to keep its own environment undamaged.
D. Its own oil production falls short of demand.
4.What is the author’s purpose in writing the passage?
A. To justify America’s dependence on oil imports.
B. To arouse Americans’ awareness of the energy crisis.
C. To stress the importance of energy conservation.
D. To explain the increase of international oil trade.
高三英语阅读理解中等难度题查看答案及解析
Energy independence. It has a nice ring to it. Doesn’t it? If you think so, you’re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession.
“Energy independence” and its rhetorical (修辞的) companion “energy security” are, however, slippery concepts that are rarely through, though. What is it that we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil. But there are reasons that we buy all that oil from elsewhere.
The first reason is that we need it to keep our economy running. Yes, there is a trickle（涓涓细流）of biofuel（生物燃料）available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don’t really want to produce all their own oil. They value the environmental quality they preserve over their oil imports from abroad. Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection. To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports?
Third, there are benefits to trade. It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit. And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy. When that flow is interrupted, we feel the pain in short supplies and higher prices, at the same time, we derive massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author think of biofuels?
A. They keep America’s economy running healthily.
B. They prove to be a good alternative to petroleum.
C. They do not provide a sustainable energy supply.
D. They cause serious damage to the environment.
2.Why does America rely heavily on oil imports?
A. It wants to expand its storage of crude oil.
B. Its own oil reserves are quickly running out.
C. It wants to keep its own environment intact.
D. Its own oil production falls short of demand.
3.What does the author say about oil trade?
A. It proves profitable to both sides.
B. It improves economic efficiency.
C. It makes for economic prosperity.
D. It saves the cost of oil exploration.
高三英语阅读理解中等难度题查看答案及解析
Energy independence has a nice ring to it．Doesn’t it? If you think so, you’re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession.
“Energy independence” and its rhetorical （修辞的） companion “energy security” are, however, slippery concepts that are rarely though through．What is it we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that old from elsewhere.
The first reason is that we need it to keep our economy running．Yes, there is a trickle（涓涓细流）of biofuel（生物燃料）available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don’t really want to produce all their own oil．They value the environmental quality they preserve over their oil imports from abroad．Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection．To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports?
Third, there are benefits to trade．It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit．And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to maintain its economy．When that flow is interrupted, we feel the pain in short supplies and higher prices．At the same time, we obtain massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author say about energy independence for America?
A．It sounds very attractive．
B．It ensures national security．
C．It will bring oil prices down
D．It has long been everyone’s dream.
2.Why does America rely heavily on oil imports?
A．It wants to expand its storage of crude oil（原油）.
B．Its own oil reserves are quickly running out.
C．It wants to keep its own environment undamaged.
D．Its own oil production falls short of demand．
3.What does the author say about oil trade?
A．It proves profitable to both sides．
B．It improves economic efficiency．
C．It makes for economic prosperity．
D．It saves the cost of oil exploration．
高三英语阅读理解中等难度题查看答案及解析
E
Energy independence． It has a nice ring to it． Doesn't it？ If you think so， you're not alone，because energy independence has been the dream of American president for decades， and never more so than in the past few years， when the most recent oil price shock has been partly responsible for kicking off the great recession（经济衰退）．
"Energy independence"and its rhetorical（修辞的） companion"energy security"are， however，slippery concepts that are rarely though through． What is it we want independence from， exactly？
Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that old from elsewhere．
The first reason is that we need it to keep our economy running． Yes， there is a trickle（涓涓细流）of biofuel（生物燃料）available， and more may become available， but most biofuels cause economic waste and environmental destruction．
Second， Americans have basically decided that they don't really want to produce all their own oil． They value the environmental quality they preserve over their oil imports from abroad． Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection． To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports？
Third， there are benefits to trade． It allows for economic efficiency， and when we buy things from places that have lower production costs than we do， we benefit． And although you don't read about this much， the United States is also a large exporter of oil products， selling about 2 million barrels of petroleum products per day to about 90 countries．
There is no question that the United States imports a great deal of energy and， in fact， relies on that steady flow to maintain ite economy． When that flow is interrupted， we feel the pain in short supplies and higher prices． At the same time， we derive massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world．
1.From the passage， we know that biofuels ．
A．keep America's economy running healthily
B．prove to be a good alternative to petroleum
C．do not provide a sustainable energy supply
D．cause serious damage to the environment
2.Why does America rely heavily on oil imports？
A．Its own oil production falls short of demand．
B．Its own oil reserves are quickly running out．
C．It wants to keep Its own environment undamaged．
D．It wants to expand its storage of crude oil．
3.What can we conclude from the last paragraph？
A．America doesn't have enough oil supplies．
B．People can benefit more from importing oil．
C．Energy independence is significant for Americans．
D．Short of energy may cause economic depression．
4.What is the author's purpose in writing the passage？
A．To justify America's dependence on oil imports．
B．To stress the importance of energy conservation．
C．To arouse Americans' awareness of the energy crisis．
D．To explain the increase of international oil trade．
高三英语阅读理解中等难度题查看答案及解析
Energy independencehas a nice ring to it．Doesn't it？ If you think so，you're not alone，because energy independence has been the dream of American president for decades，and never more so than in the past few years，when the most recent oil price shock has been partly responsible for kicking off the great recession.
“Energy independence”and its rhetorical （修辞的） companion“energy security” are，however，slippery concepts that are rarely though through．What is it we want independence from，exactly？
Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that old from elsewhere.
The first reason is that we need it to keep our economy running．Yes，there is a trickle（涓涓细流）of biofuel（生物燃料）available，and more may become available，but most biofuels cause economic waste and environmental destruction.
Second，Americans have basically decided that they don't really want to produce all their own oil．They value the environmental quality they preserve over their oil imports from abroad． Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection．To what extent are Americans really willing to endure the environmental impacts of domestic energy production in order to cut back imports？
Third，there are benefits to trade．It allows for economic efficiency，and when we buy things from places that have lower production costs than we do，we benefit．And although you don't read about this much，the United States is also a large exporter of oil products，selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and，in fact，relies on that steady flow to maintain its economy．When that flow is interrupted，we feel the pain in short supplies and higher prices．At the same time，we obtain massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author say about energy independence for America？
A． It sounds very attractive．
B． It ensures national security．
C． It will bring oil prices down
D． It has long been everyone’s dream.
2.Why does America rely heavily on oil imports？
A． It wants to expand its storage of crude oil（原油）.
B． Its own oil reserves are quickly running out.
C． It wants to keep its own environment undamaged.
D． Its own oil production falls short of demanD．
3.What does the author say about oil trade？
A． It proves profitable to both sides．
B． It improves economic efficiency．
C． It makes for economic prosperity．
D． It saves the cost of oil exploration．
高三英语阅读理解中等难度题查看答案及解析
People talk about energy everywhere. Green energy, for example. Then, energy independence. It has a nice ring to it. Doesn’t it? If you think so, you’re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession(经济衰退).
"Energy independence" and its rhetorical(修辞的) companion "energy security" are, however, unreliable concepts that are rarely thought through. What is it that we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil. But there are reasons that we buy all that oil from elsewhere.
The first reason is that we need it to keep our economy running. Yes, there is a trickle(涓涓细流) of biofuel(生物燃料) available, and more may become available, but most biofuels cause economic waste and environmental destruction.
Second, Americans have basically decided that they don’t really want to produce all their own oil. They value the environmental quality they preserve over their oil imports from abroad. Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection. To what extent are Americans really willing to tolerate the environmental influence of domestic(国内的) energy production in order to cut back imports?
Third, there are benefits to trade. It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit. And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to keep its economy stable. When that flow is interrupted, we feel the pain in short supplies and higher prices. At the same time, we get massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
1.What does the author say about energy independence for America?
A. It sounds very attractive.
B. It ensures national security.
C. It will bring oil prices down.
D. It will protect the environment.
2.Why does America rely heavily on oil imports?
A. It wants to expand its storage of raw oil.
B. Its own oil reserves are quickly running out.
C. Its own oil production falls short of demand.
D. It wants to keep its own environment untouched.
3.What does the author say about oil trade?
A. It improves economic efficiency.
B. It makes for economic recession.
C. It brings benefit only to the sellers.
D. It saves the cost of oil exploration.
4.What is the author’s purpose in writing the passage?
A. To explain the increase of international oil trade.
B. To raise Americans' awareness of the energy crisis.
C. To argue for America’s dependence on oil imports.
D. To stress the importance of energy protection.
高三英语阅读理解中等难度题查看答案及解析
E
People talk about energy everywhere．Green energy, for example．Then, energy independence．It has a nice ring to it．Doesn' t it? If you think so, you' re not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession（经济衰退）．
"Energy independence" and its rhetorical （修辞的） companion "energy security" are, however, unreliable concepts that are rarely thought through．What is it that we want independence from, exactly?
Most people would probably say that they want to be independent from imported oil．But there are reasons that we buy all that oil from elsewhere．
The first reason is that we need it to keep our economy running．Yes, there is a trickle （ 涓涓细流） ）of biofuel （ 生物燃料 ）available, and more may become available, but most biofuels cause economic waste and environmental destruction．
Second, Americans have basically decided that they don't really want to produce all their own oil．They value the environmental quality they preserve over their oil imports from abroad．Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection．To what extent are Americans really willing to tolerate the environmental influence of domestic（国内的） energy production in order to cut back imports?
Third, there are benefits to trade．It allows for eoonomic efficiency, and when we buy things from places that have lower production costs t1i;m we do, we benefit．And although you don't read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries．
There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to keep its economy stable．When that flow is interrupted, we feel the pain in short supplies and higher prices．At the same time, we get massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world．
1.What does the author say about energy independence for America?
A．It sounds very attractive．
B．It ensures national security．
C．It will bring oil prices down．
D．It will protect the environment．
2.Why does America rely heavily on oil imports?
A．It wants to expand its storage of raw oil．
B．Its own oil reserves are quickly running out．
C．Its own oil production falls short of demand．
D．It wants to keep its own environment untouched．
3.What does the author say about oil trade?
A．It improves economic efficiency．
B．It makes for economic recession．
C．It brings benefit only to the sellers．
D．It saves the cost of oil exploration．
4.What is the author' s purpose in writing the passage?
A．To explain the increase of international oil trade．
B．To raise Americans' awareness of the energy crisis．
C．To argue for America' s dependence on oil imports．
D．To stress the importance of energy protection．
高三英语阅读理解中等难度题查看答案及解析
Success in life doesn’t happen________.It’s the result of devoting your time and energy to what you’ve set out to do.
A．by accident B．by design
C．by force D．by choice
高三英语单项填空中等难度题查看答案及解析
It’s nice being nice to others; it’s also great to give people a hand. However, if you start to hurt yourself by doing so, then this is not so healthy. 1. If you fear that you might fall into this category, the following tips will help you to stand up for yourself and regain your self-confidence.
2.
Although you may often stay silent if something is wrong or bothers you, it is better to speak your mind right away. You don’t have to be rude, but you do have to be firm and direct. Don’t do things for others if you don’t really want to. Speak up, and soon others will be seeing you in a whole new light.
Start small.
3. This will allow you to practice being brave and self-confident. Tell a person who has cut in line in front of you to move to the back of the line, or tell a salesperson to do that. Before long, you will be confident enough to stand up to your friends and family member.
Judge well.
When dealing with others, you have to exercise good judgment. 4. If a colleague isn’t doing his part, you should rightfully demand that he start doing so. However, if a taxi cuts you off in traffic, just let it go.
5. Rome wasn’t built in a day. If you want to get back again after having been a pushover （耳软心活的人）, it’s best to take one step at a time.
A. Express yourself.
B. Regain your confidence.
C. Start by speaking up for yourself with strangers.
D. Everyone has the right to live without being judged.
E. If you slip back into the pushover mode every once in a while, don’t blame yourself.
F. Sadly, some people are so easily pushed around that they come to be seen as pushovers.
G. It’s one thing to be confident, but quite another to forcefully say no to an unreasonable request.
高三英语七选五中等难度题查看答案及解析
How to look good in a photo?
What should you do if you want to have a nice photo taken? Whether it's work or fun, the most important thing is lighting．If you get bad lighting, you will look bad, too．Know where the light is．You don't want it below you or above you, you want it to shine directly at you．
The key thing is no shadow．If you are being photographed outside, do it in the morning, or wait till the 2 o'clock shadow has passed．Also don't let pictures in the magazines stress you out —all the pictures are taken by great photographers．And all the faces have had pimples （丘疹，粉刺） taken out by computers．
Tip your head and learn what angles work with your face; everyone is different．So you have to learn what suits you．You can practice in Photo Booth for as long as it is your turn, to learn what angles suit your face．Tip your neck to make it look longer, make eye contact with the camera．No one can look bad if they smile．
For long legs, point one leg into center of the frame and get the photographer to shoot looking up your body．
For just leg shots, lie upside down and raise legs in the air for the best angle．And your legs will look thinner and be in better shape．
Keep shoulders back．
Always have mouth slightly open, enough to put a penny between your lips, as this will make your lips look fuller．
Lower your eyes and then look up just as shutter （快门） is clicked for full eyes．
Delete any evidence of a less than perfect photogenic moment, everyone has off days．
1.If you want to look good in a photo, the light should be ______．
A．below you B．above you
C．directly at you D．right behind you
2.According to the passage, we should consider all EXCEPT ______．
A．light B．shadow C. angles D．photographers
3.What advice does the author give on taking photos?
A．Raise legs on the wall．
B．Look down．
C．Keep shoulders back．
D．Put a penny between lips．
高三英语阅读理解中等难度题查看答案及解析