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题型:阅读理解-阅读单选 难度:0.65 引用次数:516 题号:11450973

Losing your ability to think and remember is pretty frightening. We know the risk of dementia (痴呆症) increases with age. But if you have memory slips, you probably needn’t worry. There are pretty clear differences between signs of dementia and age-related memory loss.

After age 50, it’s quite common to have trouble remembering the names of people, places and things quickly, says Dr. Kirk Daffner of Brigham and Women’s Hospital in Boston.

The brain ages just like the rest of the body. Certain parts become smaller, especially areas in the brain that are important to learning, memory and planning. Changes in brain cells can affect communication between different regions of the brain. And blood flow can be reduced as blood vessels narrow.

Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about. But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says.

When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved”. Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong

But even then, Daffner says, people shouldn’t panic. There are many things that can cause confusion and memory loss, including health problems like temporary stoppage of breathing during sleep, high blood pressure, or depression, as well as medications (药物) like antidepressants.

You don’t have to figure this out on your own. Daffner suggests going to your doctor to check on medications, health problems and other issues that could be affecting memory. And the best defense against memory loss is to try to prevent it by building up your brain’s cognitive(认知的) reserve, Daffner says.

“Read books, go to movies, take on new hobbies or activities that force one to think in novel ways, ” he says. In other words, keep your brain busy and working. And also get physically active, because exercise is a known brain booster

1. Why does the author say that one needn’t be concerned about memory slips?
A.Not all of them are related to one’s age.
B.Not all of them are symptoms of dementia.
C.They occur only among certain groups of people.
D.They are quite common among fifty-year-old people.
2. Which memory-related symptom should people take seriously
A.Totally forgetting how to do one’s daily routines.
B.Inability to recall details of one’s life experiences
C.Failure to remember the names of movies or actors
D.Occasionally confusing the addresses of one’s friends.
3. What should people do when signs of serious memory loss show up?
A.Check the brain’s cognitive reserve.
B.Stop medications affecting memory.
C.Turn to a professional for assistance.
D.Exercise to improve their well-being
4. What is Dr. Daffner’s advice for fight against memory loss?
A.Having regular physical and mental checkups.
B.Taking medicine that helps boost one’s brain.
C.Engaging in known memory repair activities.
D.Staying active both physically and mentally

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阅读理解-阅读单选(约370词) | 适中 (0.65)
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文章大意:本文是一篇应用文。文章主要讲的是获得加薪的一些方法。

【推荐1】HOW TO GET A PAY RAISE

Advice from organizational psychologist Liane Davey, author of You First: Inspire Your Team to Grow Up, Get Along, and Get Stuff Done.

CHOOSE YOUR MOMENT

“Tie the timing of your request for a raise to positive results. If you have a notable success in the middle of the year, start the discussion soon afterwards. Even if the pay cycle means the raise cannot happen for some time you will have seeded the conversation at a moment when your manager is feeling positively inclined towards you.”

KNOW YOUR WORTH

“Before making your request, write down a list of your accomplishments, and ask a trusted confidant what you bring to the team—particularly what is unique about your contribution—to ensure you get a comprehensive list. Be prepared to talk about the impact you have, rather than effort alone, as this is what makes your case for a raise compelling.”

PLAY IT COOL

“In difficult conversations, your tone and body language are especially important. Go in calmly and projecting that you believe you are adding value. Don’t under-do it by dropping eye contact or making yourself smaller. But don’t over-do it by raising your chin too high or making statements you don’t intend to follow through—that will destroy your credibility.”

ASK FOR CLARITY

“If you are unsuccessful, first find out why your request was denied. Do not let your manager get away with a superficial answer such as “we don’t have the budget”-there is always budget, so ask what else took priority. Next, ask what specific actions you can take that will make you more likely to be given a pay raise in the future.”

BE FLEXIBLE

“Remember that pay is only one way your company can demonstrate your value. Some companies have little room for pay raises, but more room to negotiate on annual leave, flexible hours or working from home. If your efforts to get a rise are unsuccessful, do not give up without first searching for alternative sources of value.”

1. Which of the following actions may hurt your credibility?
A.Proposing your pay raise request at a wrong time.
B.Making a list of your efforts rather than impacts.
C.Making statements that you won’t follow through.
D.Asking what specific actions will ensure a pay raise.
2. According to the passage, all of the following are alternative sources of value except ______.
A.more annual leaveB.free medical checkups
C.flexible working hoursD.the possibility of home-officing
3. ______ will help you clearly understand the company’s priority that will secure a pay raise.
A.Knowing your worthB.Playing it cool
C.Asking for clarityD.Being flexible
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阅读理解-七选五(约220词) | 适中 (0.65)
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【推荐2】Leading a sustainable(不破坏环境的)lifestyle doesn’t require you to have to make great changes to your home, and this kind of transformation doesn’t have to be an exhausting exercise.     1     Here are three of them.

    2     By using solar energy, you will make your home far more sustainable. So long as there is the sun in the sky, the solar panels atop your house will catch the rays and then transform them into electricity.

Make changes to your water drinking habits. Have you ever thought about how many single-use plastic bottles you use a year? If you should ever perform such a count, you’d find yourself well into three figures, or maybe even four.     3     To be truly sustainable, you have to change your water drinking habits.

    4     More often than not, these types of straws are used only once before being got rid of and taking up valuable landfill space.

Reduce your transport emission. If you want to be a more sustainable traveler, you should seek to reduce the carbon emissions you produce by avoiding driving. Of course, avoiding motor vehicles entirely isn’t always going to be a practical choice for you. There’re, however, still things you can do to be more sustainable.     5    

You have the power to make a sustainable change to your lifestyle—take the above advice and don’t waste it

A.Turn to solar energy.
B.Avoid wasting valuable resources.
C.The best thing you can do is cycle, walk or run.
D.Two choices you have are sharing cars and taking public transport.
E.There’re many easy and simple things you can do to be more sustainable.
F.Another change you can make in this instance is to stop using plastic straws.
G.Drinking water like this might be quick, easy and convenient but it’s not sustainable.
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【推荐3】Millions of people are searching for jobs everyday and the number keeps adding up by the minute. The smart people, and there isn’t a lot, turn to the online community for answers and jobs.    1    The Internet has gone through a major revolution over the past few years if you didn’t know , and it isn’t the same as it was back in 2005!    2    Still don’t get it ? I mean it lets companies get their customers opinions and give them cash. In other words, online surveys.
This is becoming a very popular job because it is really easy to do even if you do not have any education or experience in any work sector or online business. You simply give your opinion and you get paid    3    You start making money the second you join, you only need to have a PC with Internet connection and the most important tool, your brain!
Why are companies paying me for my opinion?    4    Companies think that it is smarter to know whether or not the consumer which is you, likes their new product before they mass produce it and ship it all over the world Let’s say for example.    5    If they do, Microsoft will mass produce it and make profits but if they hadn’t asked and no one liked it, they would have lost a lot of money!
A.The answer is simple!
B.Easy as taking candy from a baby.
C.It lets companies and customers interact.
D.The first thing you must do is to figure out what it is you want to do.
E.Microsoft is making   a new product and they ask the consumers if they like it.
F.The rest keep searching, knowing very well they are not going to get hired any time soon.
G.You can still get a good job without a college degree because a college degree does not make you successful.
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