题目内容

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。

Easy Ways to Keep Your Brain Sharp

Everyone is forgetful, but as we age, we start to feel like our brains are slowing down a bit — and that can be a very annoying thing. 1. Read on for some techniques worth trying.

1. 2.

People who regularly made plans and looked forward to upcoming events had a 50 percent reduced chance of Alzheimer's disease (早老性痴呆症), according to a recent study. 3. Something as simple as setting a goal to have a weekly coffee date with a friend will do. There’s evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better. In other words, keep your brain looking forward.

2. Go for a walk.

Mildly raised glucose (葡萄糖) levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels. In fact, exercise produces chemicals that are good for your brain. 4.

3. Learn something new.

Take a Spanish class online, join a drawing club, or learn to play cards. A study found that mental stimulation (刺激) limits the weakening effects of aging on memory and the mind. But the best thing for your brain is when you learn something new and are physically active at the same time. 5. Or go dancing with your friends.

A. Focus on the future.

B. This can be especially harmful to the aged.

C. It should be something like learning gardening.

D. So take a few minutes each day to do some reading.

E. But don't worry if your schedule isn't filled with life-changing events.

F. Luckily, research shows there is a lot you can do to avoid those moments.

G. In other words, when you take care of your body, you take care of your brain.

练习册系列答案
相关题目

请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

Ever since I moved to Beijing in August, people have been telling me about the Fragrant Hills—________ the autumn views they offer.

So last Sunday I ________ two poor, simple laowai. We looked forward with childish ________ to golden leaves and the pleasant ________ of the pines in the crisp October air. After an hour-long subway and taxi ride, we found ourselves on a vast ring road interchange, boiling with traffic and people coming from all ________. It seemed that all China had decided to ________ to the Fragrant Hills that day.

The words “Fragrant Hills” paint a picture of natural ________ and harmony—not rows of shops and ________ vendors (小贩) screaming at you to buy their goods.

After half an hour of ________ through the sea of bodies, we made it into the park. All pretences (假装) of polite “Britishness” were washed away as we ________ moved people aside with two hands—the only way of making progress. A couple of times, we attempted a bit of walking ________ the path, only to be stung (刺) by poison ivy. We sadly returned to the ________. Then suddenly, just past a temple, we caught sight of a dirt track. The people ________. We were the only ones there. There were ________ golden leaves and peaceful pine forests. After that we, extremely ________, collapsed (倒) onto rocks and brought out our lunchboxes.

________ the time came when we had to grit (咬紧) our teeth and throw ourselves ________ again. It took another half hour of fruitless ________ before we could collapse into a taxi. At about 7 pm, I finally arrived at my ________ station, home sweet home, exhausted and aching. I had found my Fragrant Hills, my oasis (愉快之处) of ________, my harmony—in Chaoyang district.

1.A. particularlyB. obviouslyC. mysteriouslyD. absolutely

2.A. cheered upB. brought upC. gathered upD. woke up

3.A. travelB. excitementC. interestD. expectation

4.A. feelingB. smellC. outlinesD. branches

5.A. schoolsB. townsC. countriesD. directions

6.A. comeB. adaptC. contributeD. stick

7.A. phenomenaB. forcesC. stateD. beauty

8.A. noisyB. greedyC. ordinaryD. kind

9.A. wanderingB. joggingC. swimmingD. struggling

10.A. angrilyB. arbitrarily

C. physicallyD. unconsciously

11.A. throughB. offC. acrossD. on

12.A. roadB. crowdC. entranceD. park

13.A. waitedB. regrettedC. complainedD. disappeared

14.A. unexpectedB. unknownC. ourD. their

15.A. tiredB. amazedC. excitedD. bored

16.A. AndB. ForC. SoD. But

17.A. uphillB. awayC. insideD. together

18.A. standingB. yellingC. wavingD. praying

19.A. televisionB. gasC. subwayD. irrigation

20.A. calmB. decorationC. ambitionD. agency

Bad news sells. If it bleeds, it leads. No news is good news, and good news is no news. Those are the classic rules for the evening broadcasts and the morning papers. But now that information is being spread and monitored in different ways, researchers are discovering new rules. By tracking people’s e-mails and online posts, scientists have found that good news can spread faster and farther than disasters and sob stories.

“The ‘if it bleeds’ rule works for mass media,” says Jonah Berger, a scholar at the University of Pennsylvania. “They want your eyeballs and don’t care how you’re feeling. But when you share a story with your friends, you care a lot more how they react. You don’t want them to think of you as a Debbie Downer.”

Researchers analyzing word-of-mouth communication—e-mails, Web posts and reviews, face-to-face conversations—found that it tended to be more positive than negative, but that didn’t necessarily mean people preferred positive news. Was positive news shared more often simply because people experienced more good things than bad things? To test for that possibility, Dr. Berger looked at how people spread a particular set of news stories: thousands of articles on The New York Times’ website. He and a Penn colleague analyzed the “most e-mailed” list for six months. One of his first findings was that articles in the science section were much more likely to make the list than non-science articles. He found that science amazed Times’ readers and made them want to share this positive feeling with others.

Readers also tended to share articles that were exciting or funny, or that inspired negative feelings like anger or anxiety, but not articles that left them merely sad. They needed to be aroused (激发) one way or the other, and they preferred good news to bad. The more positive an article, the more likely it was to be shared, as Dr. Berger explains in his new book, “Contagious: Why Things Catch On.”

1.What can we infer about people like Debbie Downer?

A. They’re socially inactive.

B. They’re good at telling stories.

C. They’re careful with their words.

D. They’re inconsiderate of others.

2.Which tend to be the most e-mailed according to Dr. Berger’s research?

A . Science articles. B. Sports news.

C. Personal accounts. D. Financial reviews.

3.What can be a suitable title for the text?

A. Sad Stories Travel Far and Wide

B .Online News Attracts More People

C. Reading Habits Change with the Times

D. Good News Beats Bad on Social Networks

What will man be like in the future—in 5,000 or even 50,000 years from now? We can only make a guess, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.

Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller, so we may assume (假定) that man will continue to grow taller. Again, as time goes on, we shall have to use our brains more and more. This is likely to bring about a physical change to the head, in particular, the forehead will grow larger.

Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over a very long period of time it is likely that man’s eyes will grow stronger.

On the other hand, we are likely to make less use of our arms and legs, which, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.

But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer.

Perhaps all these give the impression that in the future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us.

1. What does the passage mainly tell us?

A. Man’s life will be different in the future.

B. Future man will look quite different from us.

C. Man is growing taller and uglier as time passes.

D. Man’s organs’ functions will be weaker.

2. What serves as the evidence that man is changing?

A. Man’s hair is getting thinner and thinner.

B. Man has got stronger eyes now than he ever had.

C. Man’s arms and legs have become lighter and weaker.

D. Man has been growing taller over the past 500 years.

3. According to the passage, we can learn that ________.

A. human beings will become less attractive in the future

B. less use of a part of the body will become weaker

C. human beings hope for a change in the future life

D. future life is always predictable

Wanted, Someone for a Kiss

We’re looking for producers to join us in the second of London 100FM. You’ll work on the station’s music programmes. Music production experience in radio is necessary, along with rich knowledge of modern dance music. Please apply in writing to Producer Vacancies, Kiss100.

Father Christmas

We’re looking for a very special person preferably over 40, to fill our Father Christmas suit. Working days: Every Saturday from November 24 to December 15 and every day from December 17 to December 24 except Sunday, 10:30—16:00

Excellent pay

Please contact the Enterprise Shopping Center, Station Parade, Eastbourne.

Accountants Assistant

When you join in them in our Revenue Administration Unit, you will be providing assistance within all parts of the Revenue Division, dealing with post and other general duties. If you are educated to GCSE grade C level we would like to talk to you. This position is equally suitable for a school leaver or for somebody who has office experience.

Walden District Council

Software Trainer

If you are aged 24-45 and have experience in teaching and training, you could be the person we are looking for. You should be good at the computer and have some experience in programme writing. You will be allowed to make our decision, and to design courses as well as present them. Pay upwards of £15,000 for the right person. Please apply by sending your CV (简历) to Mrs R. Ogilvie, Palmlace Limited.

1.We learn from the ads that the Enterprise Shopping Centre needs a person who ________.

A. is aged between 24 and 40

B. may do some training work

C. should deal with general duties

D. can work for about a month

2.Which position is open to recent school graduates?

A. Producer, London Kiss.

B. Father Christmas.

C. Accountants Assistant.

D. Software Trainer.

If you want to become a fluent English speaker you should take some advice: There are four skills in learning English. They are reading, listening, speaking, and writing. The most important thing you must remember is that if you want to improve your speaking and writing skills you should first master the skills of reading and listening.

Read as much as you can. But your reading must be active. It means that you must think about the meaning of the sentence, the meaning of the unfamiliar words, etc. There is no need for you to pay much attention to grammars or try to understand all the unfamiliar words you come across,but the fact that you see them for the first time and recognize them whenever you see them, for example, in other passages or books, is enough. It would be better to prepare yourself a notebook so you can write down the important words or sentences in it.

As for listening, there are two choices: besides reading, you can listen every day for about 30 minutes. You can only pay attention to your reading and become skillful at your reading, then you can catch up on your listening. Since you have lots of inputs in your mind, you can easily guess what the speaker is going to say. This never means that you should not practice listening.

For listening you can listen to cartoons or some movies that are specially made for children. Their languages are easy. Or if you are good at listening you can listen to VOA or BBC programs every day. Again the thing to remember is being active in listening and preferably taking some notes.

If you follow these pieces of advice, your speaking and writing will improve automatically, and you can be sure that with a little effort they will become perfect.

1.According to the author, which should you improve first among the four skills?

A.Reading and listening.B.Reading and writing.

C.Writing and speaking.D.Speaking and listening.

2.The underlined phrase “come across” in the second paragraph can probably be replaced by “________”.

A.meet by accidentB.discover

C.find on purposeD.look for

3.The author seems to agree with the view that ________.

A.everyone should listen to VOA or BBC programs every day

B.you needn't practice listening if you keep on reading every day

C.being good at reading is helpful in improving your listening

D.you should take notes of whatever you are hearing

4.The passage is mainly about how to ________.

A.choose suitable listening materials

B.deal with new words in reading

C.improve your English as quickly as possible

D.become fluent in speaking and writing English

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网