If you believe in thermometers（温度计）,you should believe in global warming. And if you believe in eating fries with your burger, you should worry more about carbon emissions.
It won't happen overnight, but as the planet's climate changes, the growth cycles of main crops will all be heavily affected .Here are three of the crops that might not beat the heat.
The potato actually needs a great deal of beauty rest to develop properly. “They need a cool nighttime temperature in order to start growing the tuber, the part that we eat,” Nelson says.
Temperature and altitude are two primary concerns in coffee growth, and farmers are stuck between a rock and a hard place. “We know that coffee grows in a certain temperature range,” Nelson says. “They've been moving up the mountains, but at some paint you run out of mountains to move up.” Higher-grade strains of Arabica coffee in Central American regions are at particular risk due to the need for lower growing temperature, especially since diseases and pests are also becoming more of a factor as temperatures rise.
Even if you're looking at the direct effects of temperature alone, rice is in trouble. “As nighttime temperatures go up ,the rice is going to have a problem flowering and won't make as many seeds,” Nelson says. In addition to this direct heat consequence, rising sea levels will flood many rice fields and destroy water salinity levels, while droughts will lower production, raise prices, and further shame westerners who are too clumsy with chopsticks to be able to clear their plates once a new grain is adopted.
1.What is the closest meaning to the underlined word “emissions” in Paragraph 1?
A. Mixture. B. Pollution.
C. Going down. D. Letting off.
2.What does the potatoes' development need according to Nelson?
A. Enough water and salt. B. Cool temperature at night.
C. Much sunshine and fresh air. D. Sudden rise of the temperature.
3.The rice is difficult to flower, probably because______.
A. sea levels go up suddenly B. the temperature rises at night
C. many seeds can't be produced D. both temperature and altitude rise
4.What is the best title for the text?
A. How Does Global Warming Affect Westerners
B. How Does The Cool Temperature Affect Ride
C. What Is The Real Reason For Crops' Growth
D. Three Crops That Won't Survive Minor Climate Changes
高三英语阅读理解中等难度题
If you believe in thermometers（温度计）,you should believe in global warming. And if you believe in eating fries with your burger, you should worry more about carbon emissions.
It won't happen overnight, but as the planet's climate changes, the growth cycles of main crops will all be heavily affected .Here are three of the crops that might not beat the heat.
The potato actually needs a great deal of beauty rest to develop properly. “They need a cool nighttime temperature in order to start growing the tuber, the part that we eat,” Nelson says.
Temperature and altitude are two primary concerns in coffee growth, and farmers are stuck between a rock and a hard place. “We know that coffee grows in a certain temperature range,” Nelson says. “They've been moving up the mountains, but at some paint you run out of mountains to move up.” Higher-grade strains of Arabica coffee in Central American regions are at particular risk due to the need for lower growing temperature, especially since diseases and pests are also becoming more of a factor as temperatures rise.
Even if you're looking at the direct effects of temperature alone, rice is in trouble. “As nighttime temperatures go up ,the rice is going to have a problem flowering and won't make as many seeds,” Nelson says. In addition to this direct heat consequence, rising sea levels will flood many rice fields and destroy water salinity levels, while droughts will lower production, raise prices, and further shame westerners who are too clumsy with chopsticks to be able to clear their plates once a new grain is adopted.
1.What is the closest meaning to the underlined word “emissions” in Paragraph 1?
A. Mixture. B. Pollution.
C. Going down. D. Letting off.
2.What does the potatoes' development need according to Nelson?
A. Enough water and salt. B. Cool temperature at night.
C. Much sunshine and fresh air. D. Sudden rise of the temperature.
3.The rice is difficult to flower, probably because______.
A. sea levels go up suddenly B. the temperature rises at night
C. many seeds can't be produced D. both temperature and altitude rise
4.What is the best title for the text?
A. How Does Global Warming Affect Westerners
B. How Does The Cool Temperature Affect Ride
C. What Is The Real Reason For Crops' Growth
D. Three Crops That Won't Survive Minor Climate Changes
高三英语阅读理解中等难度题查看答案及解析
Do you believe in the power of music? If you’re like most kids these days, you probably have an electronic device loaded with hundreds or even thousands of your favorite songs. At any moment in time, you can fill your headphones with the sounds of a particular song that suits your mood at that exact time.
Are you getting ready for a big soccer match or do you need to get excited? Maybe some hip hop with a strong beat will do the trick! Besides, you might be ready to study for a big exam the next day. To calm your nerves and help you concentrate, a little bit of Mozart might make memorization more manageable.
But is there any scientific evidence of these effects that music seems to have? You bet there is! Scientists have long recognized the power of music. Over the years, many studies have been conducted to examine in greater depth the nature and extent of the effects music has on people.
For example, scientists at the University of Missouri have found that listening to music can have a positive effect on your mood. Their research gives scientific credibility(可信性) to the behavior that many people have already experienced on their own: listening to upbeat music can brighten your day and boost your mood.
Other studies have shown that upbeat music isn’t the only type of music that can be helpful, however. When people are sad or have suffered a personal loss, sad music can be helpful because people identify with the tone and lyrias(歌词) of the music. Likewise, people under a lot of stress or experiencing upsetting situations can benefit from listening to angry music. Although angry music might not help you if you’re in a normal mood, its tone can benefit you when you are dealing with stressful and upsetting situations.
1.What does the author mainly show in Paragraph 1?
A. The importance of having an electronic device.
B. The great number of songs on the Internet.
C. The benefits of choosing a song suiting your mood.
D. The convenience of finding a song suiting your mood.
2.According to the passage, what is the power of Mozart?
A. Making you less active. B. Keeping you more refreshed.
C. Making you more focused. D. Keeping you better informed.
3.Which of the following best explains the underlined word “boost” in Paragraph 4?
A. Predict. B. Improve. C. Express. D. Ruin.
4.What can we learn from the last paragraph?
A. Only upbeat music can brighten our day.
B. People will feel sad when identifying with the lyrics.
C. Everyone can benefit from listening to angry music.
D. Different music functions differently in different situations.
高三英语阅读理解中等难度题查看答案及解析
Who do you think breaks the law in our society? If you believe that only tough guys commit crimes, you may have to think again. Unlike in the movies, we can’t divide the world into bad guys and model citizens. Real life is much more complex. In the same way that diseases range from the common cold to fatal forms of cancer, crimes vary in degree. For example, smoking in an elevator will inconvenience people, but much less than threatening them with a gun.
In addition to breaking the law themselves, people tolerate various levels of crime. Why can we tolerate some crimes? It may be that, by seeing others do something, we accept it more easily. For instance, most people will find it easier to speed on a highway when everybody else is driving over the speed limit. When people celebrate a sports championship, if they see someone breaking store windows, they might start breaking windows themselves or even steal from the store. So the people around us influence how much law-breaking we can tolerate.
We must also wonder whether seeing violence on television or reading about it in the newspapers every day makes us tolerate crime more than we should. We become used to seeing blood on the news on television, or in full color in newspapers and magazines. Because we see thousands of dead people on TV, maybe we just try to ignore the situation behind the violence.
If so many citizens tolerate violence and crime, or even commit crimes themselves, it may simply be because of the human mind. Our minds may not care about specific laws. Instead, our minds may have a system of values that usually prevents us from hurting other people to improve our own lives. Yet, when it comes to respecting the rights of a mass of anonymous (不知名的) individuals, we might not be so responsible. While most people would not steal a wallet containing $50, they may not mind cheating on taxes, because cheating on taxes does not hurt any one person. It hurts society, but “society” remains an abstract idea that is not as real as a neighbor or a friend’s friend.
When we realize that so many people have misunderstandings of law-breaking, it is not surprising that so many people tolerate crimes, or even break laws, including me. But how could we improve the level of honesty in our society? Would strict laws help make our society better? Probably not. Honesty will have to come from social pressure: in the family, at school, on the job, each and every one of us can encourage honesty by showing which behavior is unacceptable. And teaching respect should become everyone’s responsibility.
1.According to the author, “Real life is much more complex.” probably means ________.
A. there is a wide range of people and crimes in the real life
B. smoking in an elevator goes against laws in the real life
C. there are much more crimes than diseases in the real life
D. some model citizens sometimes break laws in the real life
2.What does the author think of the people who cheat on taxes?
A. They take no notice of the human mind.
B. They break the laws unaccepted in their minds.
C. They aren’t concerned about some particular laws.
D. They hurt other people to improve their own lives.
3.People tolerate violence and crime because ________.
A. their behavior is the same as that of most other people
B. they pay no attention to the truth behind the crimes
C. most unlawful acts are not harmful to the individual
D. they hold mistaken beliefs about law-breaking
4.What is the author’s purpose in writing this passage?
A. To discuss whether laws are strict enough.
B. To remind people to behave with honesty.
C. To show people the importance of education.
D. To explain why many people have criminal records.
高三英语阅读理解中等难度题查看答案及解析
—You have to believe in yourself.No one else will，if you don't.
—________.Confidence is really important.
(2012·天津)
A．It's not my cup of tea B．That's not the point
C．I don't think so D．I couldn't agree more
高三英语单项填空中等难度题查看答案及解析
I actually believe that you_______ in hospital now if you had worn seat belts at that time.
A. weren’t B. had not been C. wouldn’t have been D. wouldn’t be
高三英语单项填空中等难度题查看答案及解析
—You have to believe in yourself．No one else will，if you don’t．
—__________．Confidence is really important．
A．It’S not my cup of tea B．That’S not the point
C．I don’t think so D．I couldn’t agree more
高三英语单项填空简单题查看答案及解析
Driving a car is not so difficult as you imagine, if you _____ the rules.
| A．depend on | B．believe in | C．turn to | D．stick to |
高三英语单项填空简单题查看答案及解析
94. If you don’t believe me, you’d better go to have a look at it _____ person.
| A．in | B．on | C．at | D．With |
高三英语单项填空简单题查看答案及解析
Before going outside in the morning, many of us check a window thermometer(温度计)for the temperature. This helps us decide what to wear. ________1.________ We want our food to be a certain coldness in the refrigerator. We want it a certain hotness in the oven. If we don’t feel well, we use a thermometer to see if we have a fever. We keep our rooms a certain warmth in the winter and a certain coolness in the summer.
Not all the thermometers use the same system to measure temperature. We use a system called the Fahrenheit scale. But most other countries use the Centigrade scale.
Both systems use the freezing and boiling points of water as their guide. ________2.________
The most common kind of thermometer is made with mercury(水银)inside a clear glass tube. As mercury (or any other liquid) becomes hot, it expands. As it gets colder, it contracts. That is why on hot days the mercury line is high in the glass tube. ________3.________
First. Take a clear glass juice bottle that has a cap; fill the bottle with coloured water. Tap a hole in the center of the cap using a hammer and thick nail. Put the cap on the jar. Then stick a plastic straw(吸管) through the nail hole.
________4.________
Finally. Place a white card on the outside of the bottle and behind the straw. Now you can see the water level easily.
________5.________
As the temperature goes down, the water will contract, and the level in the straw will come down. Perhaps you will want to keep a record of the water level in the straw each morning for a week.
A．Thermometers measure temperature, by using materials that change in the same way when they are heated or cooled.
B．We use and depend on thermometers to measure the temperature of many other things in our daily lives.
C．Take wax (you may use an old candle if you have one) and melt some of it right where the straw is struck into the cap to seal (把……粘住) them together.
D．The water will rise in the straw. As the temperature of the air goes up, the water will expand and rise even higher.
E．They label these in different ways. On the Fahrenheit scale water freezes at 32 degrees and boils at 212 degrees. On the Celsius scale water freezes at 0 degrees and boils at 100 degrees.
F．Now that you know this rule you can make a thermometer of your own that will work.
G．People use thermometers which are made by themselves when travelling around the world.
高三英语信息匹配中等难度题查看答案及解析
Before going outside in the morning, many of us check a window thermometer(温度计)for the temperature. This helps us decide what to wear. 1.. We want our food to be a certain coldness in the refrigerator. We want it a certain hotness in the oven. If we don’t feel well, we use a thermometer to see if we have a fever. We keep our rooms a certain warmth in the winter and a certain coolness in the summer.
Not all the thermometers use the same system to measure temperature. We use a system called the Fahrenheit scale. But most other countries use the Centigrade scale.
Both systems use the freezing and boiling points of water as their guide.2. .
The most common kind of thermometer is made with mercury(水银)inside a clear glass tube. As mercury (or any other liquid ) becomes hot, it expands. As it gets colder, it contracts(收缩). That is why on hot days the mercury line is high in the glass tube.3..
First. Take a clear glass juice bottle that has a cap ; fill the bottle with coloured water. Tap a hole in the center of the cap using a hammer and thick nail. Put the cap on the jar. Then stick a plastic straw through the nail hole.
4..
Finally. Place a white card on the outside of the bottle and behind the straw. Now you can see the water lever easily.
5..
As the temperature goes down, the water will contract, and the lever in the straw will come down. Perhaps you will want to keep a record of the water lever in the straw each morning for a week.
A.We use and depend on thermometers to measure the temperature of many other things in our daily lives.
B.Thermometers measure temperature, by using materials that change in the same way when they are heated or cooled.
C．Now that you know this rule you can make a thermometer of your own that will work.
D．The water will rise in the straw. As the temperature of the air goes up, the water will expand and rise even higher.
E.They label these in different ways. On the Fahrenheit scale water freezes at 32 degrees and boils at 212 degrees. On the Celsius scale water freezes at 0 degrees and boils at 100degrees.
F.Take wax (you may use an old candle if you have one) and melt some of it right where the straw is struck into the cap to seal（把..粘住) them together.
G．People use thermometers which are made by themselves when travelling around the world.
高三英语信息匹配中等难度题查看答案及解析