reduce vt.减少.缩减 The price of these shoes has been reduced since the New Year’s Day. The new bridge reduces the traveling time from 50 minutes to 15 minutes. reduce to减少到.使--变为 reduce by减少了.减少 拓展: reduction n.缩减.减少.降低 make a reduction打折扣 at a reduction of打了--的折扣 考点例题: We can in price of the hat for you because we are now making a reduction. 查看更多

 

题目列表(包括答案和解析)

Whether you’re eating at a fancy restaurant or dining in someone’s home, proper table manners are likely to help you make a good impression. According to a US expert, Emily Post, “All rules of table manners are made to avoid ugliness.”

While Henry Hitchings of the Los Angeles Times admits that good manners can reduce social conflict, he points out that mostly their purpose is protective – they turn our natural warrior-like selves into more elegant ones.

So where did table manners come from?

In medieval England, a writer named Petrus Alfonsi took the lead to urge people not to speak with their mouths full. And King David I of Scotland also proposed that any of his people who learned to eat more neatly be given a tax deduction (减除).

Disappointingly, that idea never caught on. It was during the Renaissance, when there were real technical developments, opinions of correct behavior changed for good. “None of these was more significant than the introduction of the table fork,” wrote Hitchings. “Gradually, as forks became popular, they brought the new way of eating, making it possible, for instance, to consume berries without making one’s fingers dirty.”

Forks were introduced to Britain in 1608 and 25 years later, the first table fork reached America. Yet while most of the essentials (基本要素) are the same on both sides of the Atlantic, there are a few clear differences between what’s normal in the US and what holds true in the UK. For example, in the US, when food needs cutting with a knife, people generally cut a bite, then lay aside the knife and switch the fork to their right hand. Then they pick up one bite at a time. By contrast, Britons keep the fork in the left hand and don’t lay the knife down.

Though globalization has developed a new, simpler international standard of table manners, some people still stick with the American cut-and-switch method.The Los Angeles Times noted, “They are hanging on to a form of behavior that favors manners above efficiency.”

1.What does the story mainly talk about?

A. The importance of proper table manners .

B. The development of table manners in Western countries.

C. Some unwritten rules of table manners in the US and UK.

D. Differences between American and British table manners.

2. The underlined phrase “caught on” in the passage probably means ______.
A. worked in practice ???????????? B. became popular

C. drew attention ???????????????? D. had a positive effect

3.Which of the following events influenced people’s table manners most according to the article?

A. The introduction of forks.

B. The tax deduction policy.

C. The rise of the Renaissance.

D. Petrus Alfonsi’s efforts in promoting table manners.

4.What can we conclude from the article?

A.British and American table manners are completely different from each other.

B.American people pay more attention to their table manners than British people do.

C.With globalization, the American cut-and-switch method has been abandoned in the US.

D.British people’s way of using a knife and fork may be more efficient than American people’s.

 

查看答案和解析>>

Whether you’re eating at a fancy restaurant or dining in someone’s home. Proper table manners are likely to help you make a good impression. According to a US expert, Emily Post, “All rules of table manners are made to avoid ugliness.”
While Henry Hitchings of the Los Angeles Times admits that good manners can reduce social conflict, he points out that mostly their purpose is protective - they turn our natural warrior-like selves into more elegant ones.
So where did table manners come from?
In medieval England, a writer named Petrus Alfonsi took the lead to urge people not to speak with their mouths full. And King David I of Scotland also proposed that any of his people who learned to eat more neatly be given a tax deduction (减除).
Disappointingly, that idea never caught on. It was during the Renaissance, when there were real technical developments, opinions of correct behavior changed for good. “None of these was more significant than the introduction of the table fork,” wrote Hitchings. “Gradually, as forks became popular, they brought the new way of eating, making it possible, for instance, to consume berries without making one’s fingers dirty.”
Forks were introduced to Britain in 1608 and 25 years later, the first table fork reached America. Yet while most of the essentials (基本要素) are the same on both sides of the Atlantic, there are a few clear differences between what’s normal in the US and what holds true in the UK. For example, in the US, when food needs cutting with a knife, people generally cut a bite, then lay aside the knife and switch the fork to their right hand. Then they pick up one bite at a time. By contrast, Britons keep the fork in the left hand and don’t lay the knife down.
Though globalization has developed a new, simpler international standard of table manners, some people still stick with the American cut-and-switch method.The Los Angeles Times noted, “They are hanging on to a form of behavior that favors manners above efficiency.”
1.What does the story mainly talk about?

AThe importance of proper table manners .

BThe development of table manners in Western countries.

CSome unwritten rules of table manners in the US and UK.

DDifferences between American and British table manners.

2.The underlined phrase “caught on” in the passage probably means ______.

Aworked in practice????????????? Bbecame popular

Cdrew attention????????????? Dhad a positive effect

3.Which of the following events influenced people’s table manners most according to the article?

AThe introduction of forks.

BThe tax deduction policy.

CThe rise of the Renaissance.

DPetrus Alfonsi’s efforts in promoting table manners.

4.What can we conclude from the article?

ABritish and American table manners are completely different from each other.

BAmerican people pay more attention to their table manners than British people do.

CWith globalization, the American cut-and-switch method has been abandoned in the US.

DBritish people’s way of using a knife and fork may be more efficient than American people’s.

 

查看答案和解析>>

   
B  
When I was small and my grandmother died I couldn’t understand why I had no tears. But that night when my dad tried to cheer me up, my laugh turned into crying.  
So it came as no surprise to learn that researchers believe crying and laughing come from the same part of the brain. Just as laughing has many health advantages, scientists are discovering that crying does so, too.  
Whatever it takes for us to reduce pressure is important to our emotional (情感的) health, and crying seems to be helpful. Study found that 85 percent of women and 73 percent of men report feeling better after crying.  
Besides, tears attract help from other people. Researchers agree that when we cry, people around us become kinder and more friendly and they are more ready to provide support and comfort. Tears also enable us to understand our emotions better; sometimes we don’t even know we’re very sad until we cry. We learn about our emotions through crying, and then we can deal with them.  
Just as crying can be healthy, not crying — holding back tears of anger, pain or suffering — can be bad for physical health. Studies have shown that too much control of emotions can lead to high blood pressure, heart problems and some other illnesses. If you have a health problem, doctors will certainly not ask you to cry. But when you feel like crying, don’t fight it. It’s a natural — and healthy — emotional response (反应).  
59.   Why didn’t the author cry when her grandmother died?  
A. Because her father did not want her to feel too sad.  
B. Because she did not love her grandmother.  
C. Because she was too shy to cry at that time.  
D. The author doesn’t give the explanation.  
60.   It can be inferred from the text that ______.  
A. there are two ways to keep healthy  
B. crying does more good to health than laughing  
C. crying and laughing play the same roles  
D. emotional health has a close relationship to physical health  
61.   According to the author, which of the following statements is TRUE?  
A. Crying is the best way to get help from others.  
B. Fighting back tears may cause some health problems.  
C. We will never know our deep feelings unless we cry.  
D. We must cry if we want to reduce pressure.  
62.   What might be the most suitable title for the text?  
A. Power of Tears                               B. How to Keep Healthy  
C. Why Do We Cry                         D. A New Scientific Discovery  

查看答案和解析>>


The United States is the world's largest consumer of energy. We use electricity, gas and oil to light and heat our buildings and run our cars. The demand for power is growing. But we may not need to build new power plants or find more oil. The best way to increase our supply of energy is to be more efficient.
Did you know that when you leave your video-game console (游戏机操纵台) on, it consumes more electricity than two refrigerators? Or that those funny-looking, twisty bulbs (灯泡) use 75% less power than traditional light bulbs? We have the tools to save money, reduce pollution and even help our planet, simply by wasting less energy.
As President, Barack Obama plans to make energy efficiency in American a major goal. He has promised to cut 15% of all energy used by the Federal Government. In a speech, he called for 75% of government office buildings to be updated for better efficiency. He pointed out that energy-efficient buildings and homes will save consumers billions of dollars on energy bills. An “extra benefit”, he added, will be “a cleaner, safer planet.”
Gas, coal and oil are called fossil fuels. Fossil fuels have been the world's main source of energy for hundreds of years. But burning them releases dirty gases, which cause pollution.
There are two main ways to save energy. The first is to use more efficient machines. Hybrid cars use less gas. New appliances are designed to use less electricity. Today's refrigerators are three times more efficient than those before 1973. Laptop computers consume much less energy than desktop computers.
The second is to use machines more productively. According to the US Department of Energy, in the average home, 75% of the electricity used to power electronic equipment is standby power (备用电源) . That means power flowing to plugged-in appliances whether or not they are being used.
Homeowners can avoid wasting power by pulling the plug on appliances when they are not in use. Efficiency experts argue that today's best techniques could cut US oil and gas use in half, and reduce our electricity use by three-fourths.
【小题1】By referring to Obama's plan, the author mainly intended to say that _______

A.the US government office buildings have wasted the most energy
B.Obama has decided to take the lead to cut down the use of electricity
C.it is time for the US to shoulder the responsibility for a cleaner planet
D.the US is determined to improve energy efficiency in the whole America
【小题2】It can be inferred from the text that ________.
A.to build new power plants or find more oil is no longer useful
B.burning fossil fuels can lead to a growing demand for power
C.everyone can make a difference by wasting less energy
D.most of the electricity is wasted with appliances plugged-in
【小题3】What would be the best title for the text?
A.The world's largest consumer of energy
B.The world's energy efficiency movement
C.We need to find new energy
D.We have to be more energy efficient

查看答案和解析>>


B
For all dinner tables, a glass of milk seems to be a must. At least it was when I was growing up. It is widely believed that milk is a must in building strong bones and teeth. There’s no doubt that dairy products, especially milk, are high in protein and calcium, and Vitamin D and Vitamin A are added to most milk products.
While it’s well known that our bones need calcium, some studies suggest that high calcium intake doesn’t necessarily lower a person’s risk for fractures(骨折). A Harvard study found that people who drank two or more glasses of milk had no greater protection from breaking a bone than those who drank a glass or less a week.
There is no doubt that we need calcium. Some anti-dairy supporters claim dairy products can lead to heart disease. Much of this claim is based on high-fat dairy products, like cheese and cream, which may indeed lead to some health problems. Some studies have linked high milk intakes with a risk of prostate(前列腺)cancer; this seems also to be caused by high-fat dairy products, but not by dairy products in general.
Although milk has always been regarded as the most important thing we need for our bones, one of the most important things in strengthening bones and reducing the risk of osteoporosis(骨质疏松)is weight-bearing exercise, such as jogging, walking, and weight lifting.
Perhaps we should think of dairy products as less like a nutrient and more like a food. If you like it, eat it. If not, find something else to eat. Some claims may not be completely true. When I eat cream, I’m not thinking about calcium, protein, or any such thing. I’m thinking it is delicious.
60.What is the best title for this passage?
A. Milk: is it really necessary for children?    B. The disadvantages of drinking milk.
C. Milk: is it really good for the body?      D. Milk causes health problems.
61.   For people who want to reduce the risk of osteoporosis, we can infer that the writer may suggest that they ________.
A. avoid milk with Vitamin D and Vitamin A added
B. spend some time exercising
C. take in as much calcium as possible
D. drink more than two glasses of milk every day
62.   Based on the passage, we learn the writer may agree that ________.
A. milk is the most important thing that we need for our bones
B. children should not be permitted to eat cream
C. children should drink milk whether they like it or not
D. milk should be considered more like a food than a nutrient
63.   What can we learn from the passage?
A. Some dairy products may harm our health.
B. Milk has the highest level of protein of any food.  
C. The writer seldom drank milk when he was young
D. People who drink milk every day are at a high risk of getting a heart disease.

查看答案和解析>>


同步练习册答案