When you are working on a tight schedule, drinking a cup of tea, having a healthy snack and taking exercise are all positive ways to give you a sense of .

A. identity B. relief

C. responsibility D. guilt

B

【解析】試題分析：考查名詞詞義辨析。A身份B緩解，輕松C責(zé)任D內(nèi)疚，句意：當(dāng)你工作忙碌時，喝杯茶，吃個健康的小吃，鍛煉是能給你放松感的積極方式。故選B

考點：考查名詞詞義辨析

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2014-2015學(xué)年福建省四地六校高二上第三次月考英語試卷（解析版） 題型：單項填空

He ____enough time, otherwise he could have done it better.

A. hadn’t given B. didn’t give

C. hasn’t been given D. wasn’t given

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年四川省高三一診模擬英語試卷（解析版） 題型：單項填空

Jack is believed _____ his goal, who is said ____ the stage.

A.to achieve; to leave

B. having achieved; to have left

C.to achieve; having left

D. to have achieved; to have left

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年湖北武穴市高三11月月考英語試卷（解析版） 題型：閱讀理解

If you are sitting down listening to what I’m going to say, stand up. Move your legs. Touch your toes, if you can. Do anything but sit.

If you cut down on the time you spend sitting, you might live longer. New research shows that sitting less than three hours a day might extend your life by two years.

Just the opposite, says Peter Katzmarzyk. He is a scientist at the University of Louisiana in the southern United States. He says that sitting is ubiquitous in our lives. "We sit while we're eating; we sit in the car; we sit while we watch TV. Many of us sit for many hours at work. " But, he adds, that does not make sitting good for us. The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around.

Exercise is important. So is not sitting.

"We can't throw away physical activity. It's extremely important. We have 60 years of research showing us that. Even if you exercise for 30 minutes a day, what goes on in the other 23-and-a-half hours a day is also very important."

Mr. Katzmarzyk and his co-workers are part of a new generation of researchers studying how sitting all day affects length of life. This is a relatively new area of study—studies that have assessed the relationship between sitting and mortality(死亡) or television viewing and mortality.

Making uses of the few studies available to them, they found that cutting television time to less than two hours a day could add one-point four years to life.

New desk designs are helping

Change is already coming to some offices, especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill desk." A treadmill is an exercise machine that lets you walk in one place. That's one of the strategies that many companies are using now. Some companies may equip their employees with a "standing desk" or a "treadmill desk". Other companies may not buy one for everybody, but they'll have a bank of these desks where people can go for an hour a day and answer their emails or talk on the phone. Even some U.S. schools are beginning to experiment with such desks to keep children moving.

Mr. Katzmarzyk says studying this problem has inspired his team to make a few changes in their own lives. "As a university professor, you know, it is a very sedentary occupation. We're chained to a desk in terms of writing papers and doing research. We really try to limit the amount of time we spend doing that."

Suggestions for sitting less

If you work in office job or have a sedentary job, Mr. Katzmarzyk and his team suggest a few simple changes:

get up from your desk as often as you can take walks at lunch time walk to your colleagues’ offices and talk directly instead of emailing them All these activities may help you live longer.

1.What might be the best title for the passage?

A. Take exercise, keep fit.

B. Change more, achieve greater.

C. Talk directly, improve relationship.

D. Sit less, live longer.

2.The word “ubiquitous ” (in Para. 3) means “_______”.

A. common B. normal

C. individual D. specific

3. Mr Katzmarzyk holds the view that _______.

A. the study doesn’t benefit him at all

B. it’s unnecessary to limit television time

C. emailing colleagues is better than a face-to-face talk

D. those taking exercises 30 minutes a day still can’t sit long

4. The passage is most likely to be _______.

A. a medical research B. a book review

C. a health report D. a sports feature

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年湖北武穴市高三11月月考英語試卷（解析版） 題型：單項填空

Despite many advantages of a bicycle, such as being environmentally friendly, it is not without its problems.

A. obvious B. physical

C. curious D. original

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年福建漳州市八校高三12月聯(lián)考英語試卷（解析版） 題型：閱讀理解

Have you read " 'To Kill a Mockingbird’ The only novel by Harper Lee offers moral lessons about racial justice and respect．It tells the story of a young girl named Scout and her father, Atticus Finch, a lawyer．He defends a black man ．

Tom Robinson wrongfully accused of raping（強奸）

a white woman．In the end, an all-white- jury （陪審團(tuán)）sentences Tom Robinson to death． The book is set in the American, South in the 1930s．

But it came out on July11th, 1960 as the civil rights movement in the United States was gaining strength.

Laws and customs in the South, however, still kept blacks and whites mostly separated．

A mockingbird is a land of gray songbird．The book

gets its title from something Atticus Finch was told in his

childhood when his father gave him a gun. Atticus Finch said, "I remember when my daddy first gave me that gun, he told me that I should never point at anything in the house, and that I could shoot all the blue jays I wanted, if I could hit them．But remember, it was a sin （罪過） to kill a mockingbird, for they don't hurt anyone, they just make music．"

Some people said, " 'To Kill a Mockingbird' treats racism in a way that is simplisite（過分單純化的）, even offensive to blacks, and out of date in today's America．" Still, it has been translated into more than forty languages and has sold over forty million copies. It is often required reading in high schools. Harper Lee won a Pulitzer Prize in America in 1961 and the Presidential Medal of Freedom of the United States for her contribution to literature in 2007.

The story takes place in a town that Harper Lee called Maycomb. But she based the characters on real people she knew growing up．Since then her hometown Monroeville has changed a lot．A number of African-Americans serve m the local government．The courthouse, made famous by the book, is now a museum．A small shop and a fast-food restaurant called Mel's Dairy Dream have replaced Harper Lee's childhood home．

1.We can learn from the passage that Harper Lee __．

A．has written more than-one novel in her life

B．lived in a town called Maycomb as a child

C．had been awarded two prizes in America by 2007

D．likes a mockingbird very much that makes music

2.According to the passage, __ in the novel “To Kill a Mockingbird” is compared to a Mockingbird．

A．Harper Lee B．Scout

C．Attricus Finch D．Tom Robison

3.What is the main idea of the 4th paragraph?

A．A mockingbird doesn't hurt anyone at all．

B．To tell readers how the novel gets its title,

C．A mockingbird is a kind of gray songbird．

D．To kill a mockingbird is more than a hunting．

4.We can infer from the passage that the novel "To Kill Mockingbird" __．

A．was published about 60 years ago

B．was very popular in the late 1930s

C．has been read by millions of high school students

D．gets its title from a story told by Harper Lee's father

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年福建漳州市八校高三12月聯(lián)考英語試卷（解析版） 題型：單項填空

Tom’s little sister is a girl of great _______. She takes an interest in everything.

A. ambition B. caution

C. curiosity D. strength

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年福建泉州第一中學(xué)高三上期中英語試卷（解析版） 題型：閱讀理解

A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(筆記本電腦).

Students are increasingly using laptops for note-taking because of speed and legibility(清晰度). But the research has found laptop users are less able to remember and apply the concepts they have been taught.

Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said.

In the first experiment, students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk, they were examined on their ability to remember facts and on how well they understood concepts.

The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.

The res

In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.

These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.

1.More and more students favor laptops for note-taking because they can .

A. write more notes B. digest concepts better

C. get higher scores D. understand lectures better

2.While taking notes, laptop users tend to be .

A. mindless B. skillful

C. thoughtful D. tireless

3.The author of the passage aims to .

A. examine the importance of long-term memory

B. promote the use of laptops

C. explain the process of taking notes

D. stress the benefit of taking notes by hand

4.The passage is likely to appear in .

A. a newspaper advertisement B. a computer textbook

C. a science magazine D. a finance report

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年北京第六十六中學(xué)高三上期中英語試卷（解析版） 題型：單項填空

—Excuse me. I want to buy some milk, but I can’t find a supermarket.

—I know _______ nearby. Come on, I’ll show you.

A. one B. some C. that D. any

查看答案和解析>>

同步練習(xí)冊答案