We’ve found the simplest, most powerful steps you can take---without adding more jobs to your to-do list or expenses to your monthly budget---to protect your heart naturally. It can be as simple as l 题目和参考答案——青夏教育精英家教网—

题目内容

We’ve found the simplest, most powerful steps you can take---without adding more jobs to your to-do list or expenses to your monthly budget---to protect your heart naturally.

It can be as simple as laughing at a bad situation rather than getting angry. It means going for walks after dinner, not watching game shows. It means giving an apple for dessert rather than apple pie, or spending 15 minutes sipping a cup of home-made cocoa curled up on the sofa with your family instead of watching the 11 o’clock news with a bag of chips. It’s doing a 5-minutes-a-day strength-training program while the coffee boils in the morning or taking a 3-second silent pause when the “you’ve got mail” alert sounds on your computer.

Here is the plan that lets you take them all on and win.

1. Focus on Small Changes for Big Results

Fast, simple diet can cut cholesterol (胆固醇) by 30 percent. A 5-minutes-a-day weight-training program can replace 10 years’ worth of lost muscle tissue.

2. Eat Fresh Foods

Fresh, whole foods don’t have to cost more or take more time to prepare than the packaged stuff. These wholesome, delicious foods --- fresh fruits and veggies, grains, fish, meats, dairy products, and even soy---not only taste good, they also protect your heart by greatly reducing blood fats, driving down raised blood sugar, fighting destructive free radicals（自由基）.

3. Find Joy

Accumulated researches link impatience and complaints with poor heart health; in contrast, forgiveness, friends, and optimism are linked with healthier hearts. Do you have a heart- threatening personality type? Find out and learn how to live a more joyful life.

64. As is suggested in the passage, you will keep a healthy heart if you ___________.

A. often dine out with friends in restaurants

B. overlook unimportant bad happenings

C. watch late evening news eating a bag of chips

D. have packaged foods instead of wholesome foods

65. ___________ person is more likely to have a poor heart.

A. A bad-tempered B. A cold-hearted

C. An ill-mannered D. A broad-minded

66. The best title should be ___________.

A. Economical Ways of Keeping Fit

B. The Path to a Healthy Heart

C. Making a Difference --- Small Changes

D. Fresh Foods---Key to a Healthy Heart

BAB

练习册系列答案

相关题目

Judging from recent surveys, most experts in sleep behavior agree that there is virtually an epidemic（流行病） of sleepiness in the nation．“I can’t think of a single study that hasn’t found Americans getting less sleep than they ought to,” says Dr．David．Even people who think they are sleeping enough would probably be better off with more rest．
The beginning of our sleep-deficit（lack）crises can be traced back to the invention of the light bulb a century ago．From diary entries and our personal accounts from the 18th and 19th centuries, sleep scientists have reached the conclusion that the average person used to sleep about 9.5 hours a night．“The best sleep habits once were forced on us, when we had nothing to do in the evening down on the farm, and it was dark．” By the 1950s and 1960s, the sleep schedule had been reduced dramatically, to between 7.5 and 8 hours, and most people had to wake to an alarm clock．“People cheat in their sleep, and they don’t even realize they’re doing it,” says Dr．David．“They think they’re okay because they can get by on 6.5 hours, when they really need 7.5, 8 or even more to feel ideally energetic. ”
Perhaps the most merciless robber of sleep, researches say, is the complexity of the day．Whenever pressures from work, family, friends and community increase, many people consider sleep the least expensive item on their programs．“In our society, you’re considered dynamic if you say you need only 5．5 hours’ sleep．If you’ve got to get 8．5 hours, people think you lack drive and ambition．”
To determine the consequences of sleep-deficit, researchers have put subjects through a set of psychological and performance tests requiring them, for instance, to add columns of numbers or recall a passage read to them only minutes earlier．“We’ve found that if you’re in sleep deficit, performance suffers,” says Dr．David．“Short-term memory is weakened, as are abilities to make decisions and to concentrate．”
【小题1】What is the main topic of the passage?

A．The history of people’s sleeping patterns．

B．The epidemic of sleepiness in the modern times．

C．Research on the causes and consequences of sleep-deficit．

D．The minimum of our sleeping hours．

【小题2】Which of the following is Dr．David’s opinion?

A．People’s metal power suffers if they are lacking in sleep．

B．Some people can remain energetic with only 6．5 hours’ sleep a night．

C．If they get 8．5 hours’ sleep, people will be full of drive and ambition．

D．People who think they are sleeping enough are better off than those who don't．

【小题3】People in the 18th and 19th centuries slept about 9．5 hours a night because _______．

A．they had no electricity

B．they knew what was best for their health

C．they were forced by their parents to do so

D．they were not so dynamic and ambitious as modern people are

【小题4】The major cause of sleep-deficit of modern people is _______．

A．the endless TV programs in the evenings and the internet

B．the heavy work load of the day

C．the sufficient energy modern people usually have

D．loud noises in the modern cities

【小题5】What does the word “subjects” in paragraph 4 mean?

A．Person or thing that is being discussed or described．

B．Branch of knowledge studied in a school．

C．Person or thing being treated in a certain way or being experimented on．

D．Any member of a State apart from the supreme ruler．

Science Daily—Kids may roll their eyes when their mothers asks them about their school day, but answering her may actually help them learn. New research from Vanderbilt University reveals that children learn the solution to a problem best when they explain it to their mom.

“We knew that children learn well with their moms or with a peer, but we did not know if that was because they were getting feedback and help,” Bethany Rittle-Johnson, the study’s lead author and assistant professor of psychology at Vanderbilt’s Peabody College of education and human development, said. “In this study, we just had the children’s mothers listen, without providing any assistance. We’ve found that by simply listening, a mother helps her child learn.”

Rittle-Johnson believes the new finding can help parents better assist their children with their schoolwork, even when they are not sure of the answer themselves. Although the researchers used children and their mothers in the study, they believe the same results will hold true whether the person is the child’s father, grandparent, or other familiar persons.

“The basic idea is that it is really effective to try to get kids to explain things themselves instead of just telling them the answer,” she said. “Explaining their reasoning, to a parent or perhaps to other people they know, will help them understand the problem and apply what they have learned to other situations. We saw that this simple act of listening by mom made a difference in the quality of the child’s explanations and how well they could solve more difficult problems later on.

1.According to the passage, a mom had better ________.

A. give a kid some help when he is explaining his problem

B. just listen while a kid is explaining his problem

C. work together with a kid toward the solution to a problem

D. leave a kid alone when he meets a problem at school

2. If she wants to help a child with his schoolwork, a mom ________.

A. should know the answer to a problem first

B. should pay attention to the child’s feedback.

C. may not know the answer herself

D. should not interrupt the child

3.Who will be the least help to a kid when he is explaining, according to Rittle-Johnson?

A. The kid’s mom.

B. The kid’s grandmother.

C. A peer.

D. A relative the kid doesn’t know.

4.Which of the following best gives the main idea of the passage?

A. Children learn better when their mom is hearing their explaining.

B. Children learn better if they find the solution to a problem themselves.

C. Parents should not provide any assistance to their children’s schoolwork.

D. A mom should listen more to their children when they have problems at school.

I like the sofa we’ve found in the shop. In my opinion, it is a perfect ________ for the furniture (家具) in our sitting room.

A．game

B．match

C．suit

D．fit

第二部分：阅读理解（共两节，满分50分）

第一节（共20小题，每小题2分，满分40分）阅读下列短文，从每题所给的四个选项A、B、C、D中选出最佳选项。

Judging from recent surveys, most experts in sleep behaviour agree that there is virtually an epidemic （流行病）of sleepiness in the nation. “I can’t think of a single study that hasn’t found Americans getting less sleep than they ought to,” says Dr. David. Even people who think they are sleeping enough would probably be better off with more rest.

The beginning of our sleep-deficit crises can be traced back to the invention of the light bulb a century ago. From diary entries and our personal accounts from the 18th and 19th centuries, sleep scientists have reached the conclusion that the average person used to sleep about 9. 5 hours a night. “The best sleep habits once were forced on us, when we had nothing to do in the evening down on the farm, and it was dark.” By the 1950s and 1960s, the sleep schedule had been reduced dramatically, to between 7. 5 and 8 hours, and most people had to wake to an alarm clock. “People cheat in their sleep, and they don’t even realize they’re doing it,” says Dr. David. “They think they’re okey because they can get by on 6. 5 hours, when they really need 7. 5, 8 or even more to feel ideally energetic. ”

Perhaps the most merciless robber of sleep, researches say, is the complexity of the day. Whenever pressures from work, family, friends and community increase, many people consider sleep the least expensive item on their programme. “In our society, you’re considered dynamic if you say you need only 5. 5 hours’ sleep. If you’ve got to get 8. 5 hours, people think you lack drive and ambition. ”

To determine the consequences of sleep-deficit, researchers have put subjects through a set of psychological and performance tests requiting them, for instance, to add columns of numbers or recall a passage read to them only minutes earlier. “We’ve found that if you’re in sleep deficit, performance suffers,” says Dr. David. “Short-term memory is weakened, as are abilities to make decisions and to concentrate. ”

41. What is the main topic of the passage?

A. Research on the causes and consequences of sleep-deficit.

B. The epidemic of sleepiness in the modern times.

C. The history of people’s sleeping patterns.

D. The minimum of our sleeping hours.

42. Which of the following is Dr. David’s opinion?

A. People who think they are sleeping enough are better off than those who don't.

B. Some people can remain energetic with only 6. 5 hours’ sleep a night.

C. If they get 8. 5 hours’ sleep, people will be full of drive and ambition.

D. People’s metal power suffers if they are lacking in sleep.

43. People in the 18th and 19th centuries slept about 9. 5 hours a night because _______.

A. they were forced by their parents to do so

B. they knew what was best for their health

C. they had no electricity

D. they were not so dynamic and ambitious as modern people are

44. What does the word “subjects” in paragraph 4 mean?

A. Persons or things being discussed or described.

B. Branches of knowledge studied in a school.

C. Persons or things being treated in a certain way or being experimented on.

D. Any member of a state apart from the the supreme ruler.

Here’s this week’s list of four open jobs throughout the local area. Whether you’re unemployed and need a job or you are just sick of the one you have, Roswell Patch wants to help. We know new jobs can be hard to come by these days, which is why we’ll try to post a selection of jobs we’ve found in the area on the site each week. Happy hunting!

Part-time Spanish Instructor-World Language Institute, Inc. – Roswell.

World Language Institute, Inc. in Roswell is currently hiring a part-time, native-speaking Spanish instructor. Applicants must be able to pass a background check and drive a 15-passenger bus to pick up students from several schools, from 2 p. m. – 6 p. m. Monday-Friday. The position pays $ 10 per hour. More information about the job is available online.

Experienced Servers – Chill’s – Alpharetta

Chili’s in Alpharetta is seeking experienced servers to add to its team. Qualifications will include being clean and neat and having great attitude and customer service skills. The pay is $ 2.13, plus tips. Stop by the store to fill out an application. More information about this position is available online.

Registered Nurese-North Fulton Regional Hospital-Roswell

North Fulton Regional Hospital is looking for a RN/Registered Nurse to fill a 12-hour night shift. Applicants must be registered and previous hospital experience is preferred. More information about the position is available online.

Software Engineer-ControlScan-Alpharetta

ControlScan in Alpharetta is hiring a software engineer. Applicants should have five or more years of relevant experience, as well as advanced knowledge of computer technology. Pay is commensurate（相称）with experience. More information about the position can be found online.

1.Where can we most probably rend the passage?

A. In a newspaper. B. On a website. C. In a magazine. D. In a textbook.

2.What does the underlined word "sick" mean?

A. Ill. B. Absent. C. Bored. D. Unfamiliar

3. World Language Institute, Inc. is looking for____.

A. a school bus driver. B. a full-time teacher

C. a Spanish teacher D a Spanish manager

4.Who will mainly work at night?

A. Jane, hired by North Fulton Regional Hospital.

B. John, hired by World Language Institute. Inc.

C. Robert, hired by ControlScan.

D. Sally, hired by Chili’s.

试题分类