How long you live has a lot to do with your environment and lifestyle, but exceptional(特别的)long life may have even more to do with your genes. For the first time, researchers have discovered a genetic recipe(基因谱)that accurately predicts who may live to 100 and beyond.
Analysis shows that 90% of the participants who lived to 100 had at least one of the signature genetic clusters(标志基因组). Dr. Thomas Perls at the Boston University School of Medicine said, “We realize this is a complex genetic puzzle. There is a long way for us to go to understand how the integration(融合)of these genes—not just with themselves but with environmental factors—is playing a role in this long life puzzle.”
Perls has studied many factors that contribute to long life, and he is the first to acknowledge that living longer isn’t likely to be simply a matter of genes. His previous work has shown, for example, that among most elderly people who live into their 70s and 80s, about 70% can owe their long life to environmental factors such as not smoking; eating a healthy, low-fat, low-calorie diet; and remaining socially engaged and mentally active throughout life.
It seems clear that those who live extremely long are benefiting from a special DNA. In fact, Perls believes that the older a person gets, the more likely it is that his or her genes are contributing to those extended years.
1.Which of the following is TRUE according to Paragraph 2?
A. Most long-living people have special long-life-related genes.
B. Ninety percent of the participants lived to 100 years of age.
C. All the long-living people have only one signature genetic cluster.
D. Scientists know how the integration of the genes helps people live long.
2. Perls may most likely agree that ________.
A. most people living extremely long benefit from not smoking
B. living longer just depends on certain genetic recipes
C. environmental factors play an important role in long-living
D. being mentally active has nothing to do with living an old age
3. Which of the following is FALSE according to the text?
A. Remaining socially engaged helps a person to live long.
B. A genetic recipe can accurately predict who may live to 100 and beyond.
C. Perls is the first to think living longer is just a matter of genes.
D. The older he gets, the more likely the genes contribute to his extended years.
4.Which of the following would be the best title for the text?
A. Genes May Predict Who Lives to 100 B. Environment And Genes
C. Genes, the Secret of Long Living D. Lifestyle And Genes
高三英语阅读理解中等难度题
How long you live has a lot to do with your environment and lifestyle, but exceptional(特别的)long life may have even more to do with your genes. For the first time, researchers have discovered a genetic recipe(基因谱)that accurately predicts who may live to 100 and beyond.
Analysis shows that 90% of the participants who lived to 100 had at least one of the signature genetic clusters(标志基因组). Dr. Thomas Perls at the Boston University School of Medicine said, “We realize this is a complex genetic puzzle. There is a long way for us to go to understand how the integration(融合)of these genes—not just with themselves but with environmental factors—is playing a role in this long life puzzle.”
Perls has studied many factors that contribute to long life, and he is the first to acknowledge that living longer isn’t likely to be simply a matter of genes. His previous work has shown, for example, that among most elderly people who live into their 70s and 80s, about 70% can owe their long life to environmental factors such as not smoking; eating a healthy, low-fat, low-calorie diet; and remaining socially engaged and mentally active throughout life.
It seems clear that those who live extremely long are benefiting from a special DNA. In fact, Perls believes that the older a person gets, the more likely it is that his or her genes are contributing to those extended years.
1.Which of the following is TRUE according to Paragraph 2?
A. Most long-living people have special long-life-related genes.
B. Ninety percent of the participants lived to 100 years of age.
C. All the long-living people have only one signature genetic cluster.
D. Scientists know how the integration of the genes helps people live long.
2. Perls may most likely agree that ________.
A. most people living extremely long benefit from not smoking
B. living longer just depends on certain genetic recipes
C. environmental factors play an important role in long-living
D. being mentally active has nothing to do with living an old age
3. Which of the following is FALSE according to the text?
A. Remaining socially engaged helps a person to live long.
B. A genetic recipe can accurately predict who may live to 100 and beyond.
C. Perls is the first to think living longer is just a matter of genes.
D. The older he gets, the more likely the genes contribute to his extended years.
4.Which of the following would be the best title for the text?
A. Genes May Predict Who Lives to 100 B. Environment And Genes
C. Genes, the Secret of Long Living D. Lifestyle And Genes
高三英语阅读理解中等难度题查看答案及解析
How do you react to challenges? Do you run and hide, or do you face them with your head held high? Having confidence in yourself can give you power to face challenges and succeed in the following two aspects of life.
1.
Everyone knows that looking confident during a job interview will help you get the job. Confidence actually can help you in your career. In other words, if you think you’ll succeed in your workplace, it’s more likely that you will succeed one day.
Social skills
Being sure of yourself can also 1nake you feel calm when meeting new people. You’ll be less afraid of rejection, so you’ll be free to be yourself. 2.. Your nice image will make them more willing to interact with you.
But how to develop your confidence?
● 3.. Make a list of your strengths and weaknesses。 Being confident doesn’t mean you have to be blind to problems you have。 But you want balance. Be sure to think of a strength for every weakness you write down.
● Set goals. Make some goals for your daily tasks. If you could accomplish anything in life, what would it be? Think big but also think smal1. 4.. Some of your goals can involve improving the weaknesses you listed. Then you’ll have one reason fewer to doubt yourself.
● Look your best. Taking a little time to make yourself look good will help you have a positive attitude.
● Stand up straight, smile and look people in the eye. 5..
Having confidence in yourself takes some effort, but it brings great benefits.
A. Know yourself
B. Professional performance
C. It’s difficult to build up confidence
D. That makes it easier to make a good impression
E. Write down the problems you often come across in school life
F. Even getting something small done will give you confidence to achieve more goals
G. Act confidently, it won’t be long before your feelings follow the three kinds of behaviors
高三英语七选五中等难度题查看答案及解析
How do you react to challenges? Do you run and hide, or do you face them with your head held high? Having confidence in yourself can give you power to face challenges and succeed in the following two aspects of life.
1.
Everyone knows that looking confident during a job interview will help you get the job. Confidence actually can help you in your career. In other words, if you think you’ll succeed in your workplace, it’s more likely that you will succeed one day.
Social skills
Being sure of yourself can also 1nake you feel calm when meeting new people. You’ll be less afraid of rejection, so you’ll be free to be yourself. 2.. Your nice image will make them more willing to interact with you.
But how to develop your confidence?
● 3.. Make a list of your strengths and weaknesses。 Being confident doesn’t mean you have to be blind to problems you have。 But you want balance. Be sure to think of a strength for every weakness you write down.
● Set goals. Make some goals for your daily tasks. If you could accomplish anything in life, what would it be? Think big but also think smal1. 4.. Some of your goals can involve improving the weaknesses you listed. Then you’ll have one reason fewer to doubt yourself.
● Look your best. Taking a little time to make yourself look good will help you have a positive attitude.
● Stand up straight, smile and look people in the eye. 5..
Having confidence in yourself takes some effort, but it brings great benefits.
A.Know yourself
B.Professional performance
C.It’s difficult to build up confidence
D.That makes it easier to make a good impression
E.Write down the problems you often come across in school life
F.Even getting something small done will give you confidence to achieve more goals
G.Act confidently, it won’t be long before your feelings follow the three kinds of behaviors
高三英语七选五中等难度题查看答案及解析
—How can I live my dreams in a short time?
—Be practical. Between you and your dreams ________ a lot of hard work.
A.stand B.stands
C.is standing D.are standing
高三英语单项填空中等难度题查看答案及解析
—How can I live my dreams in a short time?
—Be practical. Between you and your dreams ________ a lot of hard work.
A. stand B. stands
C. is standing D. are standing
高三英语单项填空中等难度题查看答案及解析
Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live. Here are some tips for you to form a healthy lifestyle.
Keep a scientific diet. Keep in mind that sugar can be removed from our diet completely. Over intake of sugar is one of the main reasons for getting fat. Over intake of protein or fat and low intake of fiber can also lead to getting fat. We need only a few grams of protein every day to keep our body in order. Like rain to crops, not the more the better.
Be always in a good mood. There is a relation- ship between the mood and health. A good mood keeps you in high spirits. Thanks to the internet, we can enjoy and learn much without going out. Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with some good friends. Just keep happy.
Enough sleep. Two studies show the reasons why teens and adults don’t have enough sleep. With teens, a major reason is mobile phone use; with adults, it’s work. Meanwhile, a third study of young children shows that a lack of sleep in early life may lead to serious problems in future. Everyone needs at least 8-hour sleep to recover from tiredness and the hurt caused by hard work in the daytime.
Proper exercise. Do exercise to keep away from fatness. Because of the quick pace of modern life, you don’t have time to do exercise every day, but at least three times a week and 45 minutes each time.
1.The author wrote the passage to _____.
A. tell the readers how to take proper exercise every day
B. provide some advice on how to form a healthy lifestyle
C. ask people to care about their health rather than their work
D. make some surveys among those who have health problems
2. Which of the following can lead to getting fat according to the passage?
A. low intake of protein. B. low intake of fat.
C. over intake of fiber. D. over intake of sugar.
3. The main reason why teenagers don’t have enough sleep is that they _____.
A. use mobile phones too much
B. have too much homework
C. eat too much sugar every day
D. don’t have enough exercise
4. How many minutes do you need to do exercise at least every week?
A. 45 minutes. B. 90 minutes.
C. 115 minutes. D. 135 minutes.
高三英语阅读理解中等难度题查看答案及解析
Being a teacher, you must observe your behavior, for ________ you say and do has a life-long effect on your students.
A. that B. which C. what D. as
高三英语单项填空中等难度题查看答案及解析
Now, I know it's not always easy to do well in school. I know you have a lot of _ in your lives right now that can make it hard to on your schoolwork.
I get it. I know what it’s like. My father my family when I was two years old ,and I was by a single mom who had to work and who struggled to pay the hills and wasn't always to give us the things that other kids had. There were times when I having a father in my life. There were times when I was and I felt like I didn't fit in.
So I wasn't always as focused as I should have been on school, and I did some things I'm not of, and I got in more trouble than I should .And my life could have taken a turn for the worse.
But I was ,I got a lot of second chances, and I had the opportunity to go to college and law school and follow my .
Some of you might not have those . Maybe you don't have adults in your life who give you the that you need. Maybe someone in your family has lost their job and there's not enough money to the daily expenses. Maybe you live in a neighborhood where you don't feel safe, or have friends who are you to do things that you know aren't right.
But at the end of the day, the circumstances of your life are, of those is an excuse for ignoring your homework or having a bad in school. That's no excuse for talking back to your , or dropping out of school. There's no excuse for not trying.
1.A. changes B. challenges C .attractions D. activities
2.A. concentrate B. depend C. reflect D. comment
3.A. supported B. hated C. loved D. left
4.A. raised B. adopted C. taught D. comforted
5.A. on time B. in time C. at times D. behind time
6.A. able B. glad C. generous D. ready
7.A. enjoyed B. missed C. considered D. regretted
8.A. lonely B. guilty C. clumsy D. silly
9.A. afraid B. sure C. proud D. aware
10.A. simply B. truly C. actually D. easily
11.A. independent B. lucky C. brilliant D. honest
12.A. steps B. fortunes C. instructions D .dreams
13.A. moods B. feelings C. advantages D. difficulties
14.A. right B. support C .energy D. freedom
15.A. sure B. avoid C. cover D. have
16.A. permitting B. forcing C. inspiring D. reminding
17.A. whichever B. however C. wherever D. whatever
18.A. none B. any C. neither D. either
19.A. impression B. experience C. memory D. attitude
20.A. parent B. classmate C. friend D. teacher
高三英语完型填空中等难度题查看答案及解析
It helps to choose the colors you plan to live with in your home with awareness of how different colors affect your emotional and physical states. Every color has a unique meaning, and this can significantly affect how you feel in a room.
A room that is painted red will energize, inspire activity and movement, help passion, and be powerful and stimulating. A red room can also be exhausting and overpowering, and stressful for those who are anxious.
Orange rooms encourage happy, joyful, social gatherings. While an orange dining room or family room can stimulate the appetite, it is a great choice for such gathering places. Orange enhances parties, communication, positive feelings, and general good cheer.
Yellow rooms inspire intellectual clarity, organization, clear -headed thinking, and happy energy. Yellow is considered a color for the logical left side of the brain. Yellow is also very bright and somewhat energizing.
Blue rooms are often chosen for bedrooms and meditation(冥想)rooms because its cool energy is very calming, restful, peaceful, and spiritual. Blue helps inspire a quiet meditative quality, and color therapy with blue has been found to reduce blood pressure. Blue is also useful to make one to sleep.
Green rooms are very restful but combine with an energizing quality. Green is the color of outdoors, calm and active at the same time. Green brings balance and harmony to a room, and can be used as a calming place for people who are troubled or in need of refreshment.
1.What impression can green rooms give to you?
A. Passionate and powerful.
B. Refreshing and harmonious.
C. Cool and calming.
D. Inspiring and bright.
2.If you are going to hold a family gathering, which color of the room can best enhance your atmosphere?
A. Red. B. Orange. C. Blue. D. Green.
3.Which of the following statements about color is NOT true?
A. Yellow rooms inspire logical and clear thinking.
B. Blue creates a quiet meditative quality.
C. Different colors affect you emotionally and physically.
D. Red rooms are acceptable when you are in a bad mood.
4.What color should his room be painted if a person likes meditation?
A.Blue. B. Orange. C. Green. D. Red.
高三英语阅读理解中等难度题查看答案及解析
It helps to choose the colors you plan to live with in your home with awareness of how different colors affect your emotional and physical states. Every color has a unique meaning, and this can significantly affect how you feel in a room.
Simple Solution:
Using this simple chart, you can choose a room’s color to be in balance and harmony with the role you want a room to have in your and your family’s life.
Red: A room that is painted red will energize, inspire activity and movement, help passion, and be powerful and stimulating. it is a great choice for such gathering places. Orange enhances parties, | Orange: Orange rooms encourage happy, joyful, social gatherings. While an orange dining room or family room can stimulate the appetite, it is a great choice for such gathering places. Orange enhances parties, communication, positive feelings, and general good cheer. | |
Yellow: Yellow rooms inspire intellectual clarity, organization, clear-headed thinking, and happy energy. Yellow is considered a color for the logical left side of the brain. Yellow is also very bright and somewhat energizing. | ||
Blue: Blue rooms are often chosen for bedrooms and meditation (冥想) rooms because its cool energy is very calming, restful, peaceful, and spiritual. Blue helps inspire a quiet meditative quality, and color therapy with blue has been found to reduce blood pressure. Blue is also useful to make one to sleep. | ||
Green: Green rooms are very restful but combine with an energizing quality. Green is the color of outdoors, calm and active at the same time. Green brings balance and harmony to a room, and can be used as a calming place for people who are troubled or in need of refreshment. |
1.What impression can green rooms give to you?
A.Passionate and powerful. B.Refreshing and harmonious.
C.Cool and calming. D.Inspiring and bright.
2.If you are going to hold a family gathering, which color of the room can best enhance your atmosphere?
A.Red. B.Orange. C.Blue. D.Green.
3.Which of the following statements about color is NOT true?
A.Yellow rooms inspire logical and clear thinking.
B.Blue creates a quiet meditative quality.
C.Different colors affect you emotionally and physically.
D.Red rooms are acceptable when you are in a bad mood.
高三英语阅读理解中等难度题查看答案及解析