根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處得最佳選項，選項中有兩個選項為多余選項。

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 (早老性癡呆癥), 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.

練習冊系列答案
相關習題

科目：高中英語 來源：2016屆湖南益陽市高三4月調(diào)研考試英語試卷（解析版） 題型：語法填空

閱讀下面材料，在空白處填入適當?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。

I found a website about some qualities that are likely to lead to success while __1.____(surf) the Internet. I think the following qualities are essential if you want to succeed. One is never to give up; this is also called perseverance, which I think is of great importance. You must have faith __2.__ yourself and try your best to realize your dreams. You need to be focused rather than being __3.___(aim). Another quality that __4.___(help) you succeed is the ability to do and think about things in new and different ways. Most _5.____(success) people are not as conventional as the people around them. __6.___ others see failure, they see possibility. Where others see a closed door, they see __7.__ open window. To get success, you may find it important _8.___(see) how they have achieved success. You will be inspired by learning from them. Practising is just as important if you want to succeed, because practice makes perfect. Finally, ___9.__(honest) is fundamental as you climb the ladder of success. People who are dishonest _10._(rare) succeed.

查看答案和解析>>

科目：高中英語 來源：2015-2016學年重慶市高一3月考英語試卷（解析版） 題型：語法填空

閱讀下面材料，在空白處填人適當?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。

In recent years, self-drive tourism has become people's __1._( prefer )in travelling during holidays. The reasons why more and more people choose it are as follows. The traditional Chinese festivals, such as the Mid-autumn festival and the Spring Festival, are set as official holidays, __2.___provide people with more chances to travel together __3.__ their family and friends. _4.__, the rapid development of road construction and the __5.___(increase) number of people owning private cars make self-drive tourism boom._ 6.__ (compare) with traditional tourism, travelling by self-driving enables ordinary people to get closer to nature and__7.___( give) them more freedom in the tour. Since people have to drive all __8.__ way during the tour, they should pay ___9.____(specially) attention to the safety problem while driving and they should try to avoid __10.____(drive )when tired.

查看答案和解析>>

科目：高中英語 來源：2015-2016年河北大名、永年、磁縣、邯鄲縣高一下期中聯(lián)考英語卷（解析版） 題型：短文改錯

短文改錯

假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處，每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）劃掉。

修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1. 每處錯誤及其修改均僅限一詞； 2. 只允許修改10處，多者（從第11處起）不計分。

Now I’d like tell you something about my part-time job this summer vacation, in which I worked as the guide in a travel agency. It was the first time that I have earned money on my own. I’ve realized what hard my parents work to support for the family. I used to keep on ask them for money, but now I’ll learn to share worry with my parents. I’ve learned how to get along well with others. Beside, I have gained some social experience and you have learned something that can’t be learned from textbook. In a word, I had a wonderfully and valuable summer vacation.

查看答案和解析>>

科目：高中英語 來源：2015-2016年河北大名、永年、磁縣、邯鄲縣高一下期中聯(lián)考英語卷（解析版） 題型：閱讀理解

Mark Twain was a great writer. He was from the USA. He was born in 1835. He was also a famous speaker. He was famous for his sense of humour. Many people liked to listen to him , because he liked to tell some interesting stories to make people laugh all the time.

One day Mark Twain was going to a small town because of his writing. Before he was going to leave, one of his friends said to him that there were always a lot of mosquitoes(蚊子) in the town and told him that he’d better not go there. Mark Twain waved his hand and said, “It doesn’t matter. The mosquitoes are no relatives of mine. I don’t think they will come to visit me.”

After he arrived at the town, Mark Twain stayed in a small hotel near the station. He went into his room, but when he was just about to have a rest, quite a few mosquitoes flew about him. The waiters felt very sorry about that. “I’m very sorry, Mr. Mark Twain. There are too many mosquitoes in our town.” One of them said to him.

Mark Twain, however, made a joke, saying to the waiter, “The mosquitoes are very clever. They know my room number. They didn’t come into the wrong room.” What he said made all the people present laugh heartily.

But that night Mark Twain slept well. Do you know why? That was because all the waiters in the hotel were driving the mosquitoes away for him during the whole night.

1.That day Mark Twain went to the town _____.

A. to see one of his friends

B. because he wanted to do something there for his writing

C. because he was told there were a lot of mosquitoes there

D. to see one of his relatives

2.The waiters felt sorry because _____.

A. they did something wrong to Mark Twain

B. their hotel was too small

C. the room was not very clean

D. there were quite a few mosquitoes in Mark Twain’s room

3.All the people present laughed heartily because _____.

A. the mosquitoes were very clever and they didn’t come into the wrong room

B. the mosquitoes knew Mark Twain’s room number

C. Mark Twain gave the waiters some nice presents

D. Mark Twain made a joke

4.From the story we know _____.

A. no mosquitoes troubled Mark Twain in the night

B. the owner of the hotel told the waiters to look after Mark Twain well at night

C. Mark Twain didn’t have a good rest that night

D. there were not mosquitoes in the hotel any longer

查看答案和解析>>

科目：高中英語 來源：2015-2016學年北京市高二下學期3月月考英語試卷（解析版） 題型：書面表達

書面表達

假如你叫李華，以前在鄉(xiāng)下一所中學讀書，現(xiàn)在是某市一所重點中學的學生。最近有同學對你說其他同學討厭你。因此，你向某報編輯（editor)寫信傾訴你的苦惱。

你的具體表現(xiàn)如下：

1．學習努力，盡量與同學友好相處。

2．不講究吃穿。

3．上課認真聽講，積極發(fā)言，不恥下問

4．與人為善，從不傷害別人。

注意：1.字數(shù)：100詞左右；可以適當增加細節(jié)；

2．開頭已給出，不計入總詞數(shù)。

Dear Editor,

I’m now studying in a very good school in a city. .......

Yours,

Li Hua

查看答案和解析>>

科目：高中英語 來源：2015-2016學年北京市高二下學期3月月考英語試卷（解析版） 題型：閱讀理解

Should parents ever hit their children?

Research suggests many of us are likely to respond “no”, and public support for spanking（打屁股） has been falling over the years．But surveys also show that 75 percent to nearly 90 percent of parents admit to spanking their child at least once．

I was raised in a zero-tolerance home for disrespect, and my parents often turned to physical punishment．And, no, I don' t feel I was damaged by it．

Nothing is more annoying than watching ill-mannered behavior from children．

But there is data to suggest that a return to old-school spanking isn't the answer．

Two years ago, Newsweek reported that it had found data suggesting that teens whose parents used physical punishment were more likely to become aggressive．

Murray Straus, professor at the University of New Hampshire in America, has studied the topic of children and spanking for decades．He said that children who were physically punished have lower IQs than their peers．It may be that children with lower IQs were more likely to get spanked, but the punishment may have been counterproductive （反作用的） to their mental development, as well．

Some researchers make the argument that occasional open-handed smacks （用巴掌打） on the bottom are not only harmless but can have some benefit．

Last year, Marjorie Gunnoe, a psychologist at Calvin College, studied teens who have never spanked．There are a greater number of children growing up without ever having been physically punished．Gunnoe’s research suggests they don' t turn out any better than those who were sometimes spanked．

There are some parents who simply cannot control their tempers （脾氣）．But I still believe that the best parents are the ones who are able to offer fair and firm discipline without ever turning to physical punishment．

1.According to the first three paragraphs, the author was probably hit by her parents when____________.

A．they were dissatisfied with her grade

B．she showed no respect for the elder

C．they cannot control their temper

D．their discipline turns out to be not strict enough

2.According to Murray Straus, children who are physically punished ______．

A．a(chǎn)re less aggressive toward others when they get older

B．have slower physical development

C．benefit from occasional spanking

D．may develop lower IQs than their peer

3.Which of the following statements is TRUE according to the article?

A．40 percent of children grow up without ever being spanked

B．Children who suffer less physical punishment are better students

C．Occasional open-handed spanking on the bottom are mentally harmful

D．Researchers disagree over whether smacking is mentally harmful to children

查看答案和解析>>

科目：高中英語 來源：2016屆湖南株洲市高三3月高考模擬英語試卷（解析版） 題型：閱讀理解

Career success could be predicted as early as kindergarten, according to a 20-year study recently published in the American Journal of Public Health.

Researchers from Pennsylvania State University and Duke University tracked more than 700 children from across the US between kindergarten and age 25 and found a significant correlation（相關性）between their social skills as kindergartners and their success as adults two decades later.

In 1991, teachers assessed how the kindergartners interacted(互動) with each other socially using a range of criteria like whether they cooperate with their peers without prompting（激勵）, if they're helpful to others, whether they're good at understanding feelings, and if they can solve problems on their own.

Researchers then kept track of whether the students went on to graduate high school on time, get a college degree, and find and keep a full-time job by 25. They also monitored the participants' involvement with crime, drug abuse, public assistance, and mental health issues.

The results showed that socially competent（有能力的）children were far more likely to earn a college degree and have a full-time job by 25 than those with limited social skills. Those with limited social skills also had a higher chance of getting arrested, binge（放縱）drinking, and applying for public housing.

“This study shows that helping children develop social and emotional skills is one of the most important things we can do to prepare them for a healthy future," said Kristin Schubert, program director at the Robert Wood Johnson Foundation, which funded the research, in a release.

“From an early age, these skills can determine whether a child goes to college or prison, and whether they end up employed or addicted." The good news, according to Damon Jones, lead author of the study, is that intervention（干預）at a young age can help improve social and emotional skills. “This research by itself doesn't prove that higher social competence can lead to better outcomes later on," he said. “But when combined with other research, it is clear that helping children develop these skills increases their chances of success in school, work, and life."

1.What has the 20-year study found?

A. Most kindergartners can solve problems alone.

B. Helpful children understand other's feeling better.

C. Outgoing children cooperate with their peers easily.

D. Social skills play a key role in children's development.

2.Paragraph 3 and 4 are mainly about?

A. when the researchers began their study

B. how long it took to complete the study

C. how the researchers conducted the study

D. what factors were studied by the experts

3.What should parents do to help their children to succeed according to Kristin Schubert?

A. Teach them how to cooperate with others.

B．Teach them some basic living skills.

C．Tell them to keep off alcohol

D. Coach them in their lessons.

4.The text makes very good sense to ____________.

A. teenagers B. educators

C. doctors D. general readers

查看答案和解析>>

科目：高中英語 來源：2015-2016學年江西玉山縣一中高二下第一次月考英語卷（解析版） 題型：閱讀理解

In business, there's a speed difference: It's the difference between how important a firm's leaders say speed is to their competitive(競爭的) strategy(策略) and how fast the company actually moves. The difference is important regardless of industry and company size. Companies fearful of losing their competitive advantage spend much time and money looking for ways to pick up the speed.

In our study of 343 businesses, the companies that chose to go, go, go to try to gain an edge ended up with lower sales and operating incomes than those that paused at key moments to make sure they were on the right track. What's more, the firms that “slowed down to speed up” improved their top and bottom lines, averaging 40% higher sales and 52% higher operating incomes over a three-­year period.

How did they disobey the laws of business physics, taking more time than Competitors yet performing better? They thought differently about what “slower” and “faster” mean. Firms sometimes fail to understand the difference between operational speed (moving quickly) and strategic speed (reducing the time it takes to deliver value)．Simply increasing the speed of production, for example, may be one way to try to reduce the speed difference. But that often leads to reduced value over time, in the form of lower­-quality products and services.

In our study, higher ­performing companies with strategic speed always made changes when necessary. They became more open to ideas and discussion. They encouraged new ways of thinking. And they allowed time to look back and learn. By contrast (相比而言), performance suffered at firms that moved fast all the time, paid too much attention to improving efficiency, stuck to tested methods, didn't develop team spirit among their employees, and had little time thinking about changes.

Strategic speed serves as a kind of leadership. Teams that regularly take time to get things right, rather than plough ahead full bore, are more successful in meeting their business goals. That kind of strategy must come from the top.

1.What does the underlined part “gain an edge” in Paragraph 2 mean?

A. Increase the speed. B. Get an advantage.

C. Reach the limit. D. Set a goal.

2.The underlined part “the laws of business physics” in Paragraph 3 means ________.

A. spending more time and performing worse

B. spending more time and performing better

C. spending less time and performing worse

D. spending less time and performing better

3.What can we learn from the text?

A. How fast a firm moves depends on how big it is.

B. How competitive a firm is depends on what it produces.

C. Firms guided by strategic speed take time to make necessary changes.

D. Firms guided by operational speed take time to develop necessary team spirit.

4.Which could be the best title for the text?

A. Improve quality? Serve better.

B. Deliver value? Plough ahead.

C. Reduce time? Move faster.

D. Need speed? Slow down.

查看答案和解析>>

同步練習冊答案