Health care is regarded as an important way t...

Health care is regarded as an important way to improve the health and well-being of people around the world. In many countries of the world, free health care is provided by the government. 1.

Clearly, we all have to pay for this service through our taxes.

2. They say that people who take unnecessary risks should not receive this free health care. For example, people who join in risky activities such as skiing are more likely to have an accident. It has been suggested that these people should pay for any medical treatment they require.

3. Firstly, it’s difficult to say exactly what is risky and what is not. For example, not doing enough exercise is probably more risky than skiing in the long run. As a result, it isn’t fair to give free health care to an inactive person and make the skier pay. 4. Clearly, these people should receive free medical treatment if they are hurt on the job.

Finally, I would like to say that I think free health care is a good thing. I understand that the system is not perfectly fair because some people use it more than others. Besides, not all the medical treatment is really necessary for the health of the patient. The taxpayer should not have to pay the costs of such treatment. 5.

A. It helps you make money.

B. Personally, I disagree with this point of view.

C. However, some people think this is basically unjust.

D. This means that everybody has a chance to see a doctor.

E. Free health care will decrease the economy of the country.

F. Besides, fire fighters take risks, but they are necessary risks.

G. However, in my opinion, this is a small price to pay for a healthier society.

高三英语七选五中等难度题查看答案及解析

　　　　 is our belief that improvements in health care will lead to a stronger, more prosperous economy.

A．As B．That　 C．This D．It

高三英语单项填空中等难度题查看答案及解析

is our belief that improvements in health care will lead to a stronger, more prosperous economy.

A．As                     B．That

C．This                    D．It

高三英语单项填空中等难度题查看答案及解析

Reducing class size has traditionally been seen as an important way to improve a student's educational experience.

Many public opinion studies have shown that both teachers and parents favor small class size. Teachers who go on strike are often seeking lower classroom numbers among other better working conditions. Many often believe that smaller classes would permit teachers to give more personal attention to their student. This can theoretically lead to improved academic results for student.

But one recent study suggests there is not much research-based evidence to support this idea. The researchers say the idea of smaller class sizes has been studied and debated for many years. However, they noted a lack of clear research to support class size reductions.

The study notes that one of the main problems with reducing class sizes is that it can have very high costs. Increasing class size is one of the most common ways school systems control education spending. Financial limitations make it very difficult for many schools to reduce the number of students in the classroom.

The teachers' goal was to examine the major research studies already completed on the subject. They especially centered on studies that tried to measure whether the smaller class size resulted in greater success for students.

'The researchers conclude that there is some evidence to suggest that reducing class size may lead to some improvement in a student's rending achievement. But they said "the effect is very small." They found just a 53-percent chance that a randomly selected test score from a student from a small class would be higher than the selected score of a student from a lager class. For mathematics achievement, the result was 49 percent. This led the researchers to conclude that there would be little benefit to math students in a smaller class size.

1.Why do some teachers prefer reducing class size?

A.They believe it may help improve students' academic performance.

B.It'll greatly better their working conditions.

C.They think it will bring much attention to their efforts.

D.It will offer them more time to relax.

2.What is the reason for increasing class size in many schools?

A.Making more profits.

B.Attracting more students to study.

C.Cutting down education expenses.

D.Handling the problem of a lack of teachers.

3.According to the text, reducing class size 　　　　 .

A.has nothing to do with students' scores

B.has a minor effect in some fields

C.has already led to greater academic success

D.isn't practical because parents object to it

4.Which of the following could be the best title for the text?

A.The Future of the Class Size Development

B.People's Preference for Class Size

C.The Cost of Reducing Class Size

D.The Little Influence of Reducing Class Size

高三英语阅读理解困难题查看答案及解析

Human life is regarded as part of nature and, as such, the only way for us to survive is to live_________nature.

A. in view of 　　　　　　　　　 B. in need of

C. in touch with 　　　　　　 D. in harmony with

高三英语单项填空中等难度题查看答案及解析

Human life is regarded as part of nature and, as such, the only way for us to survive is to live_________nature.

A. in view of B. in need of　 C.in touch with　 D. in harmony with

高三英语单项填空中等难度题查看答案及解析

One of the best ways to change your looks and improve your health is to lose excessive weight. There are plenty of tips, hints and various techniques to help you cope with the problem.

Say good-bye to sugar

1.　　 . Sugar is added to most products to make them more addictive. People like the sweet taste and get used to eating pretty soon. Do not use sugar at all or minimize its amount while cooking.

Enjoys fruits and vegetables

Eating fruits and veggies is absolutely necessary when you are on a diet and need minerals, vitamins and other nutrients to stay energetic and alert. 　 2.　 because we tend to snack on fast food instead. In order not to get bored with vegetables and fruits, be creative and invent something new, such as colorful salads or smoothies.

Get enough sleep

It has been scientifically proved that people who do not get enough sleep eat more. 3.　　 . It is stressful for the whole organism to stay up late at night. Go to bed before midnight. Avoid snacking on fatty and sugary foods before bedtime. Stop drinking caffeinated drinks a few hours before you go to bed so that you could fall asleep easier.

Reduce the amount of meat you consume

Eating less meat is good for a variety of reasons.　 4.　　 . One of the most expected recommendations you might hear from a specialist is that you should reduce the amount of consumed meat if your goal is weight loss.

5.　　　　

Being physically active is good for you and not boring at all. It does not require any special skills or equipment. Practice sports for entertainment. Only then will you be able to fully enjoy it and keep on exercising further.

A．They need calories to stay alert

B．We need to burn excessive calories to keep healthy

C．Nowadays it is close to impossible to find foods that would not contain sugar

D．People used to be healthier many years ago only because they could not afford meat

E．Exercise for Fun

F．Exercise regularly

G．Most of us would avoid fruits and vegetables

高三英语信息匹配中等难度题查看答案及解析

A research by the National Center for Health Statistics is seen as an important confirmation of the“Hispanic mortality paradox（西班牙裔死亡率悖论）.”

On average，Hispanics outlive whites by 2.5 years and blacks by 7.7 years. Their life expectancy at birth in 2006 was 80.6 years，compared with 78.1 for whites，72.9 for blacks and 77.7 years for the total population.

The report shows that the Hispanic population has higher life expectancy at birth and at almost every age despite a socioeconomic status lower than that of whites.“Mortality is very correlated with income，education and health care access，”says Elizabeth Arias，author of the report.“You would expect the Hispanic population would have higher mortality，”in line with the black population.

The Hispanic paradox has been documented for more than two decades，but this is the first time the government has had enough data to issue national numbers. Researchers are struggling to explain why Hispanics live longer.

“We don’t know，”says David Hayes-Bautista，director of the Center for the Study of Latino Health and Culture at UCLA’s David Geffen School of Medicine.“We thought it was a problem in the data，but we can pretty much say this is real.”

Potential factors:

·Culture and lifestyle.  Support from extended family and lower rates of smoking and drinking.Latino groups in particular have very strong family and social ties.

·Migration.  The“healthy migrant effect”argues that healthy people are more likely to emigrate. And when immigrants become ill，they might return home and die there.

Solving the puzzle may help the nation deal with health care issues because Hispanics use health services less—they make fewer doctors visits and spend less time in hospitals，Hayes-Bautista says.“It’s clearly something in the Latino culture，”he says.

1.In 2006，Hispanics’life expectancy is ________ years longer than the average of the total population.

2.What does the underlined word“outlive”in the second paragraph probably mean？

3.What is the main idea of paragraph three？

4.What is Mr.Hayes-Bautista’s opinion about the paradox？

5.Which of the following inferences is true according to the passage？

高三英语阅读理解中等难度题查看答案及解析

Getting enough sleep on a regular basis is one important way to protect the health of your heart. Poor sleep is associated with a range of cardiovascular(心血管的) problems, including high blood pressure, heart attack, and heart failure. Both men and women are at increased risk for these conditions. But we continue to learn that when it comes to health problems associated with sleep, the particular risks to men and women are not always the same. A new study suggests that for women who already have heart disease, poor sleep may be particularly dangerous to their heart health.

Research indicates that poor-quality sleep—and waking too early in particular—is associated with increased inflammation(炎症) among women with heart disease. There was no similar association found for men, suggesting that women with heart disease and sleep problems may be at particular risk for inflammation that can be damaging to the heart.

Researchers at the University of California, San Francisco investigated the relationship between sleep quality and inflammation linked to coronary(冠状的) heart disease. They also sought information about how an association between sleep and inflammation might differ between men and women. Their investigation included 980 men and women at first, and 626 completed the 5-year study. All of those included were suffering for coronary heart disease. The average age of men in the study was 66. Women were slightly younger, with an average age of 64. Researchers measured sleep quality by asking participants to rate their sleep over the previous month. They also asked for reports of some of the most common sleep problems, including difficulty falling asleep, difficulty staying asleep, waking frequently throughout the night, and waking too early in the morning.

After 5 years, researchers repeated tests for inflammation and once again sought reports on sleep quality and sleep problems. When they analyzed data for both men and women together, researchers found no links between inflammations and sleep quality. However, when they analyzed data taking gender(性别) into account, researchers found a relationship between inflammation and sleep existed for women, but not for men.

1.When a person suffers from sleep disorder _______.

A. he/she is sure to have cardiovascular problems

B. he/she may be in a state of poor health

C. he/she must be in danger of heart disease

D. he/she might get on poorly with others

2.What is the purpose of the author in writing the passage?

A. To stress how to have a good sleep in daily life.

B. To show a good sleep is more important to women.

C. To describe different kinds of sleep problems.

D. To encourage readers to sleep more.

3.The researchers did the study _______.

A. to find a cure for women with heart disease

B. to know what contributes to inflammation

C. to look into the relationship between sleep quality and inflammation

D. to track the lifestyle of men and women

4.Which of the following is the suitable title for the passage?

A. Poor Sleep Results in Problems Only for Adults

B. Lack of Sleep Can Lead to Much Inflammation

C. Sleep Loss Is to Increase Anxiety Disorders

D. Women’s Sleep Habits May Affect Heart Health

高三英语阅读理解中等难度题查看答案及解析

_____is our belief that improvements in health care will lead to a stronger, more prosperous economy.

A.As　　 B.That　　 C.This　　 D.It

高三英语单项填空简单题查看答案及解析