题干

   A strong memory depends on the health and vitality(生命力)of your brain. They say that you can't teach an old dog new tricks,but when it comes to the brain,scientists have discovered that this old saying simply isn't true. 【小题1】

Give your brain a workout. Memory, like muscular strength, requires you to“use it or lose it”. The more you work out your brain, the better you' ll be able to process and remember information. 【小题2】

Don't skip the physical exercise. While mental exercise is important to brain health, that doesn't mean you never need to break a sweat. Physical exercise helps your brain stay sharp. It increases oxygen to your brain and reduces the risk of disorders that lead to memory loss.

Get enough sleep. There is a big difference between the amount of sleep you can get now and the amount you need to function at your best. 【小题3】

Keep stress in check. Stress is one of the brain's worst enemies. Over time, stress destroys brain cells. Studies have also linked stress to memory loss.

Have a laugh. 【小题4】 That holds true for the brain and the memory, as well as the body. Unlike emotional responses, which are limited to specific areas of the brain, laughter involves multiple regions across the whole brain.

【小题5】 Just as the body needs fuel, so does the brain. You probably already know that a diet based on fruits, vegetables, whole grains,“healthy”fats and lean protein will provide lots of health benefits, but such a diet can also improve memory. For brain health, though, it's not just what you eat — it's also what you don't eat.

A.Play games with memory.
B.Keep a brain-enhancing diet.
C.Laughter is the best medicine.
D.But oversleeping is not good for your brain.
E.Even skipping a few hours makes a difference!
F.You have to do some workouts from time to time!
G.The human brain has an astonishing ability to adapt and change.
上一题 下一题 0.99难度 七选五 更新时间:2019-07-13 02:44:34

答案(点此获取答案解析)

同类题1

   Over the years, I've received a lot of advice from friends and family, trained professionals and books on how to get along with others and build strong relationships. Most of it is insightful(有见地的) and effective but when I'm caught up in the moment, I find it hard to apply what I've learned. This is especially true when it involves a multi-step process.

After analyzing many methods and experimenting in my own interactions(交流), I've found one simple guideline that has helped me strengthen every one of my interpersonal relationships. This simple easy-to-remember tip is: Make the other person feel important.

No one likes to feel small and most conflicts(冲突)occur when you make others feel unimportant whether you plan to or not. The key to getting along with almost anyone is to avoid actions that diminish others and replace them with actions that build up others. Actually,you can strengthen your relationships with many actions.

When you interact with someone, give him your undivided attention. Don't look around to see what else is going on or check your phone or watch. Take time to listen and respond  accordingly to show  you're engaged. Make the other person feel like he is the most important person you’re meeting with.

Nothing will make someone light up more brightly than showing genuine interest in him. Be curious and ask specific questions based on what you hear. The more questions you ask, the better the interaction will go but keep in mind that you must be sincere. If you try to fake it, people can tell.

When it is possible,show that you consider the other person remarkable. Find opportunities to speak highly of this person to others as often as you honestly can. One trap to avoid is making others feel  more important by putting yourself down. This is never helpful so it's important that you lift others up in a way that respects everyone including you.

【小题1】What does the underlined word“diminish” in Paragraph 3 probably mean?
A.Take charge of.B.Speak highly of.C.Think poorly of.D.Make use of.
【小题2】Which of the following should be avoided when you are listening to others?
A.Being responsive.B.Paying attention fully.
C.Getting genuinely curious.D.Pretending to be interested.
【小题3】What does last paragraph warns against?
A.Being too modest.B.Being sharply critical.
C.Playing tricks on others.D.Looking down upon others.
【小题4】What is the author's purpose in writing this article?
A.To offer some advice on getting along with others.
B.To criticize the professional books.
C.To thank his friends for their advice.
D.To improve his personal relationships.

同类题2

Advantages of School Uniforms

Many public school systems across the country are instituting school uniforms in an effort to improve overall school performance and to reduce negative behavior. Standardized school clothing has become a heated national debate. 【小题1】.

Cost

In some cases, the use of school uniforms is more affordable to families because there is not as much pressure as to buy expensive, trendy clothing. 【小题2】. After the initial cost of buying uniforms, there is no need to spend more money on clothing.

Behavioral Outcomes

【小题3】. They believe that uniforms form a stricter atmosphere and that students who wear uniforms are more likely to follow school rules. The US Department of Education maintains that the mandatory(强制的)use of standardized dress reduces violence within the school.

【小题4】

Many educators believe that students who wear school uniforms perform better academically in school. Students are often so focused on their clothes that they distract themselves from learning. Many parents find that their children spend a great deal of time planning and choosing their daily clothing and that uniforms allow students to use this period of time to study.

Social Outcomes

【小题5】. Some experts believe that school uniforms improve the social outcomes in a school environment as well. People sometimes judge others by their clothing. Children are often laughed at by other children because of the way they dress. Many children use clothing to express and define themselves. School uniforms relieve students from the pressure to fit in.

A.Academic Outcomes
B.Manage Time Properly
C.Uniforms can be a social coordinator
D.Uniforms are made to last, and can be washed easily and frequently
E.Below is a summary of the advantages of school uniforms
F.The school’s head teacher orders that all the students should wear school uniforms
G.It is generally thought that students who wear school uniforms behave more appropriately in the school environment

同类题4

   If you're the kind of person who loves travel but finds it difficult to break down language barriers,you may want to check out ICONSPEAK,a T-shirt covered in basic pictographs(图画文字)ranging from clocks to bathrooms. Simply point to the symbol associated with your need,and hopefully,the person you're talking to will understand you soon. I can tell you that it's better than having to make gestures to strangers.

ICONSPEAK is the brainchild of friends George and Florian. They were traveling through Asia in 2013 and found themselves in a remote(偏远的)village with no vehicle,no tourism,and just some locals. The problems they had while trying to express their needs to the locals inspired them to start working on a simple yet effective solution to the language gap. Two years later,they came up with the ICONSPEAK T-shirt.“In the furthest and deepest corners of our world we were repeatedly left with no words,either in breathtaking awe(赞叹)due to the scenery or in empty silence due to our lacking linguistic talents,”its website states.“Such situations got us thinking about how to bridge language barriers with simplicity on a global level. The answer came to us after a remarkable experience in Vietnam: ICONs. Because with ICONs, you can SPEAK, and you can SPEAK to the world.”

The ICONSPEAK collection consists of three types of T-shirts — long, short, sleeveless — as well as large bags and hats that feature fewer icons. The products are available internationally through the website, with the founders attesting that they work anywhere in the world.“I have used it in Norway,”said George.“It works beautifully — the people you ask are surprisingly quick in getting what you want or mean since they are anyway thinking in a certain context. If you point to the bus and the clock on the shirt and you do this at a bus stop, anybody will know that you want to know when the next bus leaves.”

ICONSPEAK is a clear example that the answer to complex problems can be very simple. I have yet to try the shirt, but somehow I have no doubt that it actually works. It might not always help, but for common problems, like finding a telephone, the nearest hotel or an ATM, ICONSPEAK seems like a good solution.

【小题1】What should people do when they turn to the ICONSPEAK T-shirt for help?
A.Draw a picture on it.
B.Scan the pictographs on it by phone.
C.Point to the symbols on it.
D.Use the translation equipment built in it.
【小题2】What's Paragraph 2 mainly about?
A.How ICONSPEAK was born.
B.How ICONSPEAK was promoted to customers.
C.What concepts ICONSPEAK conveys.
D.What contributed to ICONSPEAK's popularity.
【小题3】What does the underlined word“attesting”in Paragraph 3 mean?
A.Advertising.B.Proving.
C.Remembering.D.Deciding.
【小题4】What does the example of ICONSPEAK indicate?
A.Successful people tend to be creative.
B.Cultural differences deserve to be valued.
C.Traveling is the source of inspiration.
D.We may find easy solutions to the headache.

同类题5

   In the United States alone,over 100 million cell-phones are thrown away each year.Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants.The electronic waste stream is increasing three times taster than traditional garbage as a whole.

Electronic devices contain valuable metals such as gold and silver.A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste,the concentration(含量)of gold and other precious metals was higher in So-called e-waste than in naturally occurring minerals.

Electronic wastes also contain many poisonous metals.Even when the machines are recycled and the harmful metals removed,the recycling process often is carried out in poor countries,in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

Creating products out of raw materials creates much more waste material,up to 100 times more,than the material contained in the finished products.Consider again the cell-phone,and imagine the mines that produced those metals,the factories needed to make the box and packaging(包装)it came in.Many wastes produced in the producing process are harmful as well.

The U.S Environmental Protection Agency notes that most waste is dangerous in that"the production, distribution,and use of products-as well as management of the resulting waste-all result in greenhouse gas release." Individuals can reduce their contribution by creating less waste at the start-for instance,buying reusable products and recycling.

In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive(动机)for reducing waste.If producers are required to take back packaging they use to sell their products,would they reduce the packaging in the first place?

Governments' incentive to require producers to take responsibility for the packaging they produce is usually based on money.Why,they ask,should cities or towns be responsible for paying to deal with the bubble wrap(气泡垫)that encased your television?

From the governments' point of view,a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax-payers back to the producers.

【小题1】By mentioning the Swiss study,the author intends to tell us that .
A.the weight of e-goods is rather small
B.natural minerals contain more precious metals
C.E-waste deserves to be made good use of
D.the percentage of precious metals is heavy in e-waste
【小题2】The responsibility of c-waste treatment should be extended .
A.from producers to governments
B.from governments to producers
C.from individuals to distributors
D.from distributors to governments
【小题3】What docs the passage mainly talk about?
A.The increase in e-waste.B.The creation of e-waste.
C.The seriousness of e-waste.D.The management of e-waste.