The bold-faced word "alternate" in Paragraph 6 is closest in meaning to . A. arrange by turns B. cause to take place C. keep up D. take up B A car needs gas to run and your body also needs food to work for you. Eating the right kind of food is very important. It can help your body grow strong to take care of what you eat. There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all these food together, you will be given enough energy during the day. It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time. Or you may not have time for a good lunch. It may seem easy to finish your supper with fish and chips all the time. But you will find yourself tired in these days and you can not think quickly. Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having a good eating habit with some exercise is the key to your health. 查看更多

 

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Fish have different personalities which change as they experience life’s highs and lows.according to British biologists.
Researchers identified different“personalities” in their fish by observing the boldness or shyness of individuals,according to The Nature.Like people,some fish are very confident in the face of novelty(新奇事物)or conflict;while others are silent and fear.
The scientists selected particularly bold and shy rainbow trout,and tested whether they changed their outlook depending on what life threw at them.They arranged some fish to fight and others to  watch to  see how both the participants  and  observers  responded to victories  and defeats.Winning or losing a fight,or even watching fellow fish overcome the difficulties influenced the future behavior of the creatures studied in the lab.
The researchers made fish compete with much larger or smaller opponents.to ensure that they would win or lose their fights.These bold fish that won their fights tended to be even bolder when later presented with  a novel food  item;losing their fight caused them to be  much more cautious.
Fish also learn by watching others.Bold fish watching a shy fish exploring a mystery object were much more nervous when later given a novelty item for themselves.
Predictably,shy fish that won a fight also gained more confidence,but surprisingly,shy fish that lost their fights also grew bolder when exploring strange new food,Sneddon said,adding that this could be due to what she calls a“desperado effect”(亡命徒效应).
The new research suggests that animals can gradually adapt their personalities.The results echo the effects that life experience can have on human.
【小题1】What does.the underlined word“creatures’’probably refer to?

A.Fish.B.Participants.C.Observers.D.Researchers.
【小题2】The third paragraph of the text is mainly about—————.
A.a conclusion of the research
B.an explanation of fish characters
C.a statement of the experiment
D.a description of fish fights
【小题3】What can we know from the research?
A.Bold losing fish become—e bolder when presented With a novel food item.
B.Losing their fights causes the bold fish to be much more courageous.
C.Bold fish watching a shy fish exploring a mystery get less nervous.
D.Shy fish losing fights grow more confident in exploring new food.
【小题4】What’s the main idea of the text?’   
A.Fish have stress in the fierce fights.
B.Fish care about winning or losing a fight.
C.Fish have adaptable personalities.
D.Fish can learn a lot by watching others.

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A. Be brave in your requests

B. You get what you tolerate

C. Don’t feel guilty of your requests

D. Don’t think others are mind readers

E. Don’t make a “no” mean more than it does

F. Be specific about what you want and when you want it

Be Bold: Ask for What You Really Want!

Have you ever been in a situation that is causing you to feel annoyed, frustrated, or unappreciated? We all experience them, but often we don’t have the courage to change them or ask for what we really want. Complaining about your problems never solves them. Only when you get clear about what you want, and are willing to ask for it, will you experience not only a lot less stress in your life, but greater success in your relationship, career and life. Here are five tips to help you on your way.

1.________________

We often think our bosses, colleagues and even our friends can understand our thought even without being told. So when they don’t act as we’d like, we feel hurt and upset. For any relationship to develop, both parties have to communicate their needs. Whether it’s how you’d like your colleague to communicate with you about a work project, or how you’d like your boss to assess your work, it’s necessary to convey what you want.

2.________________

When asking for what you really want, you will seldom, if ever, be given more than what you have the courage to ask for. So don’t weaken your requests to avoid being turned down. Think about what your ideal outcome would be and then confidently, courageously, ask for it. While you may not always get as much as you asked for, you will get more than you would have otherwise.

3.________________

In the workplace, the biggest reason for unmet expectations is a lack of understanding of exactly what is expected. A request that holds water needs to make clear not just what you want, but also the time limit within which you want it. That is, both a clear “what” and “when”. For example, “Could you please get the monthly sales report to me by midday Friday?

4.________________

Whether it’s asking your friend to show up on time, or asking your colleague to stop making jokes in your presence, every day, through what you say and do, you teach others how to treat you. Letting others know what you will (and will not)put up with and what you expect from them, is important to your wellbeing and success—at home and work.

5.________________

In reality you won’t always get what you ask for. Your boss won’t always give you the pay raise you’d like and your parents may not agree to mind your three kids every second weekend. When people say no, you can take it really personally and decide never to speak to them again—or you can accept it graciously and move on. At least now you know where you stand and can plan accordingly.

Asking for less than you really want—from yourself, from others and from life—doesn’t serve anyone. Remember that fortune favors the bold. So make bigger, better, bolder requests, and ask for what you really want. Who knows…you might just get it!

 

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A. Be brave in your requests
B. You get what you tolerate
C. Don’t feel guilty of your requests
D. Don’t think others are mind readers
E. Don’t make a “no” mean more than it does
F. Be specific about what you want and when you want it
Be Bold: Ask for What You Really Want!
Have you ever been in a situation that is causing you to feel annoyed, frustrated, or unappreciated? We all experience them, but often we don’t have the courage to change them or ask for what we really want. Complaining about your problems never solves them. Only when you get clear about what you want, and are willing to ask for it, will you experience not only a lot less stress in your life, but greater success in your relationship, career and life. Here are five tips to help you on your way.
【小题1】________________
We often think our bosses, colleagues and even our friends can understand our thought even without being told. So when they don’t act as we’d like, we feel hurt and upset. For any relationship to develop, both parties have to communicate their needs. Whether it’s how you’d like your colleague to communicate with you about a work project, or how you’d like your boss to assess your work, it’s necessary to convey what you want.
【小题2】________________
When asking for what you really want, you will seldom, if ever, be given more than what you have the courage to ask for. So don’t weaken your requests to avoid being turned down. Think about what your ideal outcome would be and then confidently, courageously, ask for it. While you may not always get as much as you asked for, you will get more than you would have otherwise.
【小题3】________________
In the workplace, the biggest reason for unmet expectations is a lack of understanding of exactly what is expected. A request that holds water needs to make clear not just what you want, but also the time limit within which you want it. That is, both a clear “what” and “when”. For example, “Could you please get the monthly sales report to me by midday Friday?
【小题4】________________
Whether it’s asking your friend to show up on time, or asking your colleague to stop making jokes in your presence, every day, through what you say and do, you teach others how to treat you. Letting others know what you will (and will not)put up with and what you expect from them, is important to your wellbeing and success—at home and work.
【小题5】________________
In reality you won’t always get what you ask for. Your boss won’t always give you the pay raise you’d like and your parents may not agree to mind your three kids every second weekend. When people say no, you can take it really personally and decide never to speak to them again—or you can accept it graciously and move on. At least now you know where you stand and can plan accordingly.
Asking for less than you really want—from yourself, from others and from life—doesn’t serve anyone. Remember that fortune favors the bold. So make bigger, better, bolder requests, and ask for what you really want. Who knows…you might just get it!

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Will there ever be another Einstein? This is the undercurrent(潜流) of conversation at Einstein memorial meetings throughout the year. A new Einstein will appear, scientists say. But it may take a long time. After all, more than 200 years separated Einstein from Isaac Newton.

Many physicists say the next Einstein hasn't been born yet, or is a baby now. That's because the search for a unified theory that would explain all the forces of nature has pushed current mathematics to its limits. New math must be created after the problem can be solved.

But researchers say there are many other factors working against another Einstein appearing anytime soon. For one thing, physics is a much different field today. In Einstein's day, there were a few thousand physicists worldwide, and the theorists who could argue with Einstein probably would fit into a streetcar with seats to spare. Education is different, too. One key aspect of Einstein's training that-is little noticed is the years of philosophy he read as a teenager --- Kant, Schopenhauer and Spinoza, among others. It taught him how to think independently about space and time and it wasn't long before he became a philosopher himself.

And Einstein was a clever musician. The interplay between music and math is well-known. Einstein would play his violin hard as a way to think through a knotty physics problem.

Today, universities have produced millions of physicists. There aren't many jobs in science for them, so they go to Wall Street and Silicon Valley to apply their analytical skills. Those who stay in science don’t work alone and they sometimes do experiment together which takes years.

It's hard to imagine a renegade(背叛者) like Einstein standing it. “Maybe there is an Einstein out there today,” said Columbia University physicist Brian Greene, “but it would be a lot harder for him to be heard.”

1.According to the second paragraph, the next Einstein will ___________.

A.have to create new math

B.create a unified theory

C.have to be born now

D.push math to its limits

2. The underlined words “knotty” in the fourth paragraph means ____________.

A.easy

B.interesting

C.strange

D.difficult

3. Which of the following will be useful for the next Einstein to be born?

A.There will be music around.

B.There will be no problems to solve.

C.There will be suitable philosophy to study.

D.There are only a few physicists.

4.The bold words “unified theory” in Paragraph 2 refers to ___________.

A.agreement

B.mathematical rule

C.unique idea

D.physical saying

 

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Healthy Habits, Healthy Body

Feel tired lately? Has a doctor said he can’t find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you.

Then, consider this:you might be in a state of sub-health(亚健康).

Sub-health, also called the third state or gray state, is explained as a borderline state between health and disease.

According to the investigation by the National Health Organization, over 45 percent of sub-healthy people are middle-aged or elderly.The percentage is even higher among people who work in management positions as well as students around exam-week.

Symptoms(征兆)include a lack of energy, depression(压抑),slow reactions, insomnia(失眠),agitation, and poor memory.Other symptoms include shortness of breath, sweating and aching in the waist and legs.

The key to preventing and recovering from sub-health, according to some medical experts, is to form good living habits, alternate work and rest, exercise regularly, and take part in open air activities.

As for meals, people are advised to eat less salt and sugar.They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements…vitamins and trace elements …vitamins and trace elements…that are important to the body.

Nutrition(营养)experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract(消化系统).They also say that a balanced diet is very helpful in avoiding sub-health.

63.According to this passage, which of the following is right?

A.When you are in a state of sub-health, you should stay home and keep silent.

B.When you are in a state of sub-health, you should go to see a doctor and buy some medicine.

C.When you are in a state of sub-health, you should have yourself examined in foreign countries.

D.When you are in a state of sub-health, you should find out the reasons and relax yourself.

64.Middle-aged people may be easy to get sub-health because ___.

A.they have used up their energy      

B.they have lost their living hopes

C.they have more pressure in life and work

D.they begin to get older

65.The key to preventing you from falling into a state of sub-health is that you should ___.

A.work hard                          B.sleep more

C.form good living habits              D.take more medicine

66.As for food, experts suggested that ___.

A.we should never eat meat       B.we should have variety of food

C.we should eat less than usual   D.we should have meals without salt to sugar

67.The bold-faced word “alternate” in this passage is closest in meaning to ___.

A.arrange by turns        B.cause to take place        

C.keep up                D.take up

 

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