________ the fact that too much fat can be ha...

________ the fact that too much fat can be harmful, a moderate amount of fat is actually essential to the maintenance of good health

高三英语单项填空简单题查看答案及解析

I wasn’t aware of this before, but recent research _____ that eating too much fat can contribute to heart disease.

A. has shown    　  B. will show         C. was showing    D. showed

高三英语单项填空中等难度题查看答案及解析

Being too much fat, Cathy was advised to reduce her food for each meal, yet she would ____ that.

高三英语单项填空简单题查看答案及解析

For decades, doctors have warned patients that too much salt can be bad for the heart. Heat attack has long been considered a grown-up problem, but a new research suggests that salt is starting to affect children. Eating too much salty food when you're young can lead to health problems later.

Salt is made up of two elements: sodium and chlorine. Dietary guidelines recommend that adults and kids aged 9 — 13 shouldn't consume more than about a teaspoon of salt daily. The average American eats twice this amount. This worries doctors because too much sodium results in the body producing more blood. To pump the extra blood, the heart has to work harder. This causes a rise in blood pressure a measurement of how stressed the heart is. High blood pressure often leads to heart disease.

A kid with high blood pressure is more likely to become a grown-up with high blood pressure. Reducing salt might also help stop childhood obesity (肥胖). British researchers recently found that kids who eat less salt also drink fewer sugary soft drinks. Drinking fewer fizzy drinks makes kids less likely to gain weight, become obese and develop high blood pressure.

Salt can affect more than just your heart and weight. A recent study found that a growing number of kids in the US are suffering from kidney stones. This painful condition usually affects people aged over 40. Now, kids as young as five are getting it.

Cutting down on salt can be hard, but you can retrain yourself to prefer less salty food. The best way to reduce the amount of sodium you eat is to make changes gradually. Start by adding half as much salt to your dinner as you normally do. Switch to fresh foods instead of canned and bottled versions. And go easy on the condiments (调味品). You might also want to start reading nutrition labels. You may be surprised to learn that there are 1,150 mg of sodium in a double cheeseburger, and over 2 ,000 mg in many frozen meals.

1.What is the author's major concern?

A.Children eat too much salty food. B.Many adults suffer from heart attack.

C.Americans consume too much salt. D.Heart attack is now a youth problem.

2.What does the author refer to as the cause of childhood obesity?

A.Eating more salty food. B.Lack of physical exercise.

C.Drinking many sugary soft drinks. D.Eating the same food as the adults.

3.What is another disease tending to be younger according to Paragraph 4?

A.Obesity. B.Kidney stone.

C.Blood disease. D.Heart attack.

4.What is Paragraph 5 mainly about?

A.The laws of health. B.How to cut down on salt.

C.Healthy diet. D.The amount of salt we need.

高三英语阅读理解中等难度题查看答案及解析

We know that too much of the wrong kind of food can be bad for our health, but for some people having a food allergy, eating certain things can actually be harmful. Now it is seemingly affecting more and more of us.

An allergy is caused by the immune system fighting substances in the environment, known as allergens, that it should see as harmless. 1.It means people have to spend their lives following strict dietary restrictions and worrying about the ingredients of everything they consume. We often hear about people having allergies to dairy products and to peanuts. Last year a teenager died after suffering a fatal allergic reaction from eating a baguette containing sesame seeds. 2.

Research has found that this problem is particularly affecting children. 3. Dr Alexandra Santos from King’s College London says food allergy now affects about 7 percent of children in the UK, and 9 percent of those in Australia.

4. Dr Santos says, the increase in allergies is not simply the effect of society becoming more aware of them and better at diagnosing them. 5. She adds that possible factors are pollution, dietary changes and less exposure to bacteria, which change how our immune systems respond.

A.So what might be the cause?

B.It seems to be more environmental.

C.Similarly, food allergic reaction is deadly.

D.This led to a call for better food-labeling laws.

E.Besides, more adults are suffering from food allergies.

F.However, food allergies can cause life-threatening reactions.

G.More and more of them are having allergic reactions to certain foodstuffs.

高三英语七选五中等难度题查看答案及解析

_________ the fact that many drivers are ever trained, we cannot stress too much the importance of traffic safety.

A. Thanks to          B. Despite          C. As                   D. Although

高三英语单项填空中等难度题查看答案及解析

Can you be too beautiful? It is hardly a problem that most of us have to bother — as much as we might like to dream that it were the case.

Yet the blessings and curses of beauty have been a long-standing interest in psychology. Do those blessed with shiny faces and an attractive body live in a cloud of appreciation — or does it sometimes pay to be ordinary? At the most basic level, beauty might be thought to carry a kind of halo (光环) around it; we see that someone has one good quality, and by association, our deep mind may assume that they have other good ones too.

But if beauty pays in most circumstances, there are still situations where it can have opposite results. While attractive men may be considered better leaders, for instance, hidden sexist prejudices (偏见) can work against attractive women, making them less likely to be hired for high-level jobs that require power. And as you might expect, good-looking people of both sexes run into envy — one study found that if you are interviewed by someone of the same sex, they may be less likely to employ you if they judge that you are more attractive than they are.

More worryingly, being beautiful or handsome could harm your medical care. We tend to link good looks to health, meaning that illnesses are often taken less seriously when they affect the good-looking. When treating people for pain, for instance, doctors tend to take less care over the more attractive people.

To conclude, scientists point out that focusing too much on your appearance can itself be harmful if it creates stress and anxiety — even for those already blessed with good looks. “If you are crazy about attractiveness, it may affect your experience and interactions,” she says. It’s an outdated saying, but no amount of beauty can make up for a bad personality. As the writer Dorothy Parker put it so elegantly: “Beauty is only skin deep, but ugly goes clean to the bone.”

1.From paragraph 1, we can learn that　　　　　 .

A.some may be bothered by their unattractive appearance

B.most people are not afraid of being too beautiful

C.we might always dream about being bothered by others

D.being too beautiful can be a problem bothering everyone

2.Which is right according to the passage?

A.Doctors care more about beautiful patients.

B.Beautiful people tend to have a healthy body.

C.Attractive women and men have equal chance of leadership.

D.Focusing too much on your appearance can be harmful.

3.What’s the meaning of the underlined sentence in the last paragraph?

A.The more beautiful outside, the less beautiful inside.

B.Beauty can help make a better personality.

C.Beauty cannot make up for bad personalities.

D.Ugly people have more confidence in their personality.

4.What might be the best title for the passage?

A.What is Real Beauty? B.The Bad Effects of Beauty

C.Benefits of Beauty D.Beauty, a Blessing?

高三英语阅读理解简单题查看答案及解析

Can you be too beautiful? It is hardly a problem that most of us have to bother — as much as we might like to dream that it were the case.

Yet the blessings and curses of beauty have been a long-standing interest in psychology. Do those blessed with shiny faces and an attractive body live in a cloud of appreciation — or does it sometimes pay to be ordinary?

At the most basic level, beauty might be thought to carry a kind of halo (光环) around it; we see that someone has one good quality, and by association, our deep mind may assume that they have other good ones too.

Even in the courts, a pleasing appearance can work its magic. Attractive criminals are likely to get less strict sentences, or to escape punishment entirely; attractive plaintiffs (原告), meanwhile, are more likely to win their case and get bigger financial settlements. “It’s an effect seen everywhere,” says Walker.

But if beauty pays in most circumstances, there are still situations where it can have opposite results. While attractive men may be considered better leaders, for instance, hidden sexist prejudices (偏见) can work against attractive women, making them less likely to be hired for high-level jobs that require power. And as you might expect, good-looking people of both sexes run into envy — one study found that if you are interviewed by someone of the same sex, they may be less likely to employ you if they judge that you are more attractive than they are.

More worryingly, being beautiful or handsome could harm your medical care. We tend to link good looks to health, meaning that illnesses are often taken less seriously when they affect the good-looking. When treating people for pain, for instance, doctors tend to take less care over the more attractive people.

Ultimately, scientists point out that focusing too much on your appearance can itself be harmful if it creates stress and anxiety — even for those already blessed with good looks. “If you are crazy about attractiveness, it may affect your experience and interactions,” she says. It’s an outdated saying, but no amount of beauty can make up for a bad personality. As the writer Dorothy Parker put it so elegantly: “Beauty is only skin deep, but ugly goes clean to the bone.”

1.From paragraph 1, we can learn that _______.

A. some may be bothered by their unattractive appearance

B. most people are not afraid of being too beautiful

C. we might always dream about being bothered by others

D. being too beautiful can be a problem bothering everyone

2.Which is the benefit for beautiful people?

A. All attractive plaintiffs have more chances to get away with punishment.

B. Women with pleasing appearance will always be considered as better leaders.

C. Good-looking people are often regarded as having many good qualities.

D. Beautiful criminals are more likely to persuade the judge and win the case.

3.The writer mentioned the underlined sentence in the last paragraph to _______.

A. persuade us to pay more attention to our looks from now on

B. suggest that beauty can help make a better personality

C. encourage us to focus more on improving our personality

D. ask ugly people to have more confidence in their personality

4.What might be the best title for the passage?

A. Beauty, a blessing?　　 B. Sexist Prejudice.

C. Real beauty.　　 D. Benefits Beauty holds.

高三英语阅读理解困难题查看答案及解析

Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.

One of the studies looked at nearly 400 northern California third-graders. Those with TVs in their bedrooms scored about eight points lower on math and language arts tests than children without bedrooms TVs.

A second study, looking at nearly 1,000 grown-ups in New Zealand, found lower education levels among 26-year-olds who had watched lots of TV during childhood. But the results don’t prove that TV is the cause and don’t rule out that already poorly motivated youngsters(年轻人)may watch lots of TV.

Their study measured the TV habits of 26-year-olds between ages 5 and 15. Those with college degrees had watched an average of  less than two hours of TV per weeknight during childhood, compared with an average of more than 2½ hours for those who had no education beyond high school.

In the California study, children with TVs in their rooms but no computer at home scored the lowest, while those with no bedroom TV but who had home computers scored the highest.

While this study does not prove that bedroom TV sets caused the lower scores, it adds to accumulating findings that children shouldn’t have TVs in their bedrooms.

1. According to the California study, the low-scoring group might____________.

A. have watched a lot of TV          B. not be interested in math

C. be unable to go to college          D. have had computers in their bedrooms

2.What is the researchers’ understanding of the New Zealand study results?

A. Poorly motivated 26-year-olds watch more TV.

B. Habits of TV watching reduce learning interest.

C. TV watching leads to lower education levels of the 15-year-olds.

D. The connection between TV and education levels is difficult to explain.

3. What can we learn from the last two paragraphs?

A. More time should be spent on computers.

B. Children should be forbidden from watching TV.

C. TV sets shouldn’t be allowed in children’s bedrooms.

D. Further studies on high-achieving students should be done.

4. What would be the best title for this text?

A. Computers or Television

B. Effects of Television on Children

C. Studies on TV and College Education

D. Television and Children’s Learning Habits

高三英语阅读理解简单题查看答案及解析

Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.

One of the studies looked at nearly 400northern California third-graders. Those with TVs in their bedrooms scored about eight points lower on math and language arts tests than children without bedroom TVs.

A second study ,looking at nearly 1000 grown-ups in New Zealand, found lower education levels among 26-year –olds who had watched lots of TV during childhood .But the results don’t prove that TV is the cause and don't ride out that already poorly motivated youngsters（年轻人）may wash lots of TV.

Their study measured the TV habits of 26-year-olds between ages5 and 15. These with college degrees had watched拍average of tess than two hours of TV per weeknight during childhood, compared with an average of me than 2 ¹/₂ hours for those who had no education beyond high school

In the California study, children with TVs in their rooms but no computer at home scored the lowest while those with no bedroom TV but who had home computers scored the highest

While this study does not prove that bedroom TV sets caused the lower scores , it adds to accumulating findings that children shouldn’t have TVs in their bedrooms

1.According to the Califomia study, the low-scoring group might ________。

A．have watched a lot of TV

B．not be interested ted in math

C．be unable to go to college

D．have had computers in their bedrooms

2.What is the researchers' understanding of tbe New Zealand study results?

A．Poorly motivated 26-year-olds watch more TV.

B．Habits of TV watching reduce learning interest

C．TV watching leads to lower education levels of the 15-year-olds.

D．The connection between TV and education levels is difficult to explain

3.What can we learn from the last two paragraphs?

A．More time should be spent on computers.

B．Children should be forbidden from watching TV.

B．TV sets shouldn't be allowed in children's bedrooms

D．Further studies on high-achieving students should be done

4.What would be the best title for this text?

A．Computers or Television

B．Effects of Television on Children

C．Studies on TV and College Education

D．Television and Children's Learning Habits

高三英语阅读理解简单题查看答案及解析