游客
题文

According to the Ministry of Health, 260 million Chinese people have chronic(慢性)diseases, and 85 percent of all deaths in China are caused by such diseases.Among them, cardiovascular(心血管的)disease has bothered more people than any other kind of chronic disease.
According to the WHO(World Health Organization), salt consumption(消耗), one of the key causes of high blood pressure that can lead to cardiovascular disease, is much higher in China than in other countries.
Douglas Bettcher, the director of the WHO’s Tobacco Free Initiative, says, “The average Chinese person consumes about 12 to 14 grams (of salt) per day, while the suggestion of the WHO is consumption of less than 5 grams per day.High salt consumption is a major cause of cardiovascular disease and high pressure in China.
Changing the way that food is prepared could reduce salt consumption in China.
Another major risk factor in China is smoking.Dr Michael O’Leary, a representative of the WHO, says, “We know already that one million deaths in China are related to smoking, This is an enormous number.It means that we are seeing nearly 3000 deaths a day in China, or two deaths every minute, related to smoking.
According to O’Leary, about 26 percent of men who die from smoking-related diseases in China die before the age of 60.People who can still contribute a great deal, in other words, are dying too young.
China has tried to ban smoking , but more efforts are needed.
More than half of chronic diseases are preventable by changing lifestyles and reducing risks.The four key risk factors are: smoking, diets high in fats, salt and sugar, environments that prevent physical activities, and alcohol consumption.These are the areas on which efforts to make changes need to concentrate.
Which of the following is more in China than in other countries?

A.The amount of salt consumed
B.The number of deaths caused by high blood pressure.
C.The number of people with cardiovascular disease.
D.The number of people with high blood pressure.

According to the WHO, how much salt should a Chinese person consume?

A.About 12 to 14 grams per day.
B.Less than 5 grams per day.
C.About 17 to 19 grams per day.
D.About 7 to 9 grams per day.

Why does O’Leary mention “26 percent of men” in Paragraph 6?

A.To show China needs to try to ban smoking.
B.To show smoking causes the deaths of elderly people.
C.To show smoking causes the deaths of too many young people.
D.To show the number of smoking-related deaths in China is large.

What can be inferred from the last paragraph?

A.There are four causes of chronic diseases.
B.The change in lifestyles can prevent some chronic diseases.
C.No smoking or alcohol means no chronic diseases.
D.If we do physical activities, we will have no chronic diseases.
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

Dear Economist,
My newly-wedded wife and I are deeply in love.There is, however, one issue that threatens the happiness of our marriage.I absolutely insist on shopping at Walmart.My wife, meanwhile, would rather avoid Walmart at all costs.
  I have recently tried to convince her that not only does Walmart offer the lowest prices known to man, but that the chain is also a force for good―lower prices mean better standards of living for all consumers, increased global trade means a tighter-knit(紧密团结的) international community, and efficient operations translate into higher productivity growth for the economy.My wife complains about poor labour policies, the “fact” that Walmart squeezes suppliers, and that it puts local shops out of business.
  Who is right? Will our marriage survive?
Brian Gee
Dear Brian,
I have to agree with you about Walmart.Jason Furman, then an economist at New York University, now an adviser to President Obama, famously argued in 2005 that Walmart was unwittingly (不知不觉地) a progressive success story.The chain’s prices don’t much affect me (I prefer Whole Foods) but Furman estimated that they benefited low-and-middle-income Americans to the sum of around $250 billion a year.
  Walmart does not pay much, so it may depress wages.Then again, it may increase wages by offering jobs to the otherwise-unemployed.Either way, the benefits of low prices to Walmart shoppers far outweigh any seemingly reasonable costs to Walmart employees.And while it is true that Walmart employees tend to be poor, the same is true of Walmart shoppers.
  Armed with this information you can face your wife with confidence.You are sure to win the conversation.The divorce is likely to be more argued.
Economist
What concerns Brian Gee so much that he wrote the letter?

A.His wife refuses to shop at Walmart.
B.They are faced with a divorce.
C.They can’t afford the costs of shopping at Walmart.
D.They are in conflict about shopping at Walmart.

Brian Gee’s wife tends to hold the opinion that _________.

A.it is wrong for Walmart to depress its employees’ wages
B.consumers’ lives have improved thanks to Walmart
C.Walmart’s business operation increases productivity in economy
D.Walmart’s business increases global trade

What can be inferred from the reply letter?

A.Some employees accept the low pay to keep the job.
B.Walmart appeals to only poor consumers and poor employees.
C.Employees suffer from Walmart’s low prices more than consumers.
D.Jason Furman, a New York University economist, spoke highly of Walmart.

To be able to motivate oneself, or self-motivate, occurs when a person has the willingness to do something and is internally(内在地) motivated to do it.
Sometimes it’s very difficult to get ourselves moving.The natural tendency is to postpone.Life just seems to get in the way! There is a job to go to, groceries to do, television to watch—whoops! I guess we get pretty good at finding excuses to escape getting started on goals like an exercise routine or reading a new book.The fact is that we are creatures of routine and habit.So what can we do to motivate ourselves to accomplish our goals?
Here are some tips on how to get moving:
Decide what you want.It’s hard to motivate an aimless mind.Set a goal and decide how you are going to go about it.Then break it down into smaller sections so it’s easier to handle and less overwhelming.(势不可挡)
Keep track of your progress.Keep a log or journal where you can measure how much you have accomplished.Looking at it can also motivate you to keep pushing ahead.
Post motivating pictures or slogans within your sight.It is always inspiring to see pictures of people who have accomplished what you’re going for.It makes it attainable and realistic.Likewise, little slogans like “go for it” or “just do it” can give you the little support you need.
Sometimes we forget what we set out to do and a little reminder is all we need to be revitalized (激活) and focus on the end result.If you remind yourself to go for the desired promotion, it will re-establish why you are doing what you’re doing.
Make it a habit.Once you have accomplished your objective, e.g.becoming an early riser, keep it up so that it’s second nature to you and you don’t have to think about it anymore.
According to the author, some people fail to achieve their goals because ________.

A.they don’t have enough desire
B.their life is filled with routine work
C.they benefit from the force of habit
D.they naturally put off forming new habits

It can be inferred from the underlined sentence that ________.

A.self-motivation needs repeated self-reminding of one’s goal
B.in modern society people tend to become forgetful
C.when we forget our goal, our life becomes meaningless
D.we can achieve our goal only by focusing on the end result

To get moving on your goal, you can do the following EXCEPT ________.

A.keep a diary to clearly judge your distance to your goal
B.make self-improvement your second nature
C.forget your aim and revitalize yourself with slogans
D.support yourself by hanging inspiring pictures in your house

Which of the following is the best title for the passage?

A.Set Goals in Your Life B.Get Yourself Motivated
C.Get into Good Habits D.Do Not Postpone

Oprah Winfrey, the queen of American daytime talk TV, is considered one of the most powerful women in the world.Now, after 25 years’ hosting The Oprah Winfrey Show, the star has announced she is calling it quits.
According to the Los Angeles Times, the move “signals the beginning of the decline for the daytime talk show.” More women are working full-time jobs, and people are turning to cable (有线电视) and pre-recorded shows for their entertainment.
It may be that Oprah isn’t quitting so much as moving on.She has created the Oprah Winfrey Network (OWN), and will most likely move her show to the network.If audiences around the world need Oprah, they well know where to look.
Oprah Winfrey was born to a single teenage mother in a small town in rural Mississippi, US.As a child, she lived with poverty and abuse.But she got a job at a local radio station, where her honesty, emotional style won her many fans.She quickly rose through the ranks of radio and television before launching her own production company and starting her own show.
Oprah’s talk show was not the first of its kind, but it quickly became the best and most popular.It made talk shows popular, and others jumped in to start similar shows.But while other talk shows turned ugly, featuring guests who argued and attacked each other with chairs, Oprah rose above the mess
“Part of her power lies in the fact that her life story resonates (产生共鸣) with her audience, as a kind of version of the American dream,” writes Kevin Connolly, a reporter with the BBC.
She became a star because of the way she opened up about her problems to her audience.She shared her own struggles with relationships and weight.She focused on self-help.Connolly believes “something in her honesty and her sometimes painfully emotional directness struck home with a certain type of American”.
Which of the following statements is NOT true?

A.The stop of Oprah’s show reflects the decrease of audience.
B.Oprah hosted her show for about 25 years.
C.American talk show was pioneered by Oprah.
D.Oprah used to be a radio presenter.

What does the underlined sentence mean?

A.Oprah could deal with the guests fighting very well.
B.Oprah’s show stood out with her unique style.
C.Oprah turned a deaf ear to other people’s quarrel.
D.Oprah’s fame rose because lots of people watch her show.

From Kevin Connolly, we know people like Oprah’s show for all the reasons EXCEPT ________.

A.Oprah always shares people’s life stories in her show
B.the audiences are touched by Oprah’s honesty and frankness
C.Oprah’s life story reflects the truth of American dream
D.some audiences are inspired by Oprah’s show

According to the text, Oprah ________.

A.always volunteers to help those who need help
B.has practiced presentational skills since she was young
C.believes that one should rely on himself to solve problems
D.calls on women to work full-time jobs

Recently, one of my best friends, whom I’ve shared just about everything with since the first day of kindergarten, spent the weekend with me.Since I moved to a new town several years ago, we’ve both always looked forward to the few times a year when we can see each other.
Over the weekend, we spent hours and hours, staying up late into the night, talking about the people she was hanging around with.She started telling me stories about her new boyfriend, about how he experimented with drugs and was into other self-destructive behavior.I was blown away! She told me how she had been lying to her parents about where she was going and even stealing out to see this guy because they didn’t want her around him.No matter how hard I tried to tell her that she deserved better, she didn’t believe me.Her self-respect seemed to have disappeared.
I tried to convince her that she was ruining her future and heading for big trouble.I felt like I was getting nowhere.I just couldn’t believe that she really thought it was acceptable to hang with a bunch of losers, especially her boyfriend.
By the time she left, I was really worried about her and exhausted by the experience.It had been so frustrating, I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship,but I didn’t.I put the power of friendship to the final test.We’d been friends for far too long.I had to hope that she valued me enough to know that I was trying to save her from hurting herself.I wanted to believe that our friendship could conquer anything.
A few days later, she called to say that she had thought long and hard about our conversation, and then she told me that she had broken up with her boyfriend.I just listened on the other end of the phone with tears of joy running down my face.It was one of the truly rewarding moments in my life.Never had I been so proud of a friend.
In the writer’s opinion, her friend ________.

A.was a girl with no self-respect
B.could find a better boyfriend
C.was brave enough to stick to her own choice
D.didn’t value the writer’s suggestion

What did the writer worry about?

A.She would lose the friendship with her.
B.Her friend’s parents would be worried about their daughter.
C.Her friend would get into great trouble with the boy.
D.Her friend’s boyfriend would be in great trouble.

We may leam from Paragraph 3 that the writer ________.

A.didn’t want to go anywhere else
B.hated her friend’s hanging with her boyfriend
C.couldn’t believe that her friend’s choice was acceptable
D.doubted that she could in any way help her friend

What can be concluded from the passage?

A.Friendship starting from childhood is not reliable.
B.Friendship is a cure for any injury in life.
C.Friendship should be everlasting once begun.
D.Friendship can have magical power in life.

Federal regulators (管理者) Wednesday approved a plan to create a nationwide emergence alert (警报) system using text messages delivered to cell phones.
Text messages have exploded in popularity in recent years, particularly among young people. The wireless industry's trade association, CTIA, estimates(估计) more than 48 billion text messages are sent each month.
The plan comes from the Warning Alert and Response Network Act, a 2009 federal law that requires improvements to the nation's emergency alert system. The act tasked(派给…工作) the Federal Communications Commission (FCC) with coming up with new ways to alert the public about emergencies.
"The ability to deliver accurate and timely warnings and alerts through cell phones and other mobile services is an important next step in our efforts to help ensure that the American public has the information they need to take action to protect themselves and their families before, and during, disasters and other emergencies," FCC Chairman Kevin Martin said following approval of the plan.
Participation in the alert system by carriers –telecommunications companies is voluntary, but it has received solid support from the wireless industry.
The program would be optional for cell phone users. They also may not be charged for receiving alerts.
There would be three different types of messages, according to the rules.
The first would be a national alert from the president, likely involving a terrorist attack or natural disaster. The second would involve "approaching threats," which could include natural disasters like hurricanes or storms or even university shootings. The third would be reserved for child abduction (绑架) emergencies, or so-called Amber Alerts.
The service could be in place by 2012.
What is the purpose of the approved plan?

A.To warn people of emergencies through messages.
B.To popularize the use of cell phones.
C.To estimate the monthly number of messages.
D.To promote the wireless industry.

The improvement to the present system is in the charge of ____.

A.CTIA B.the Warning Alert and Response Network C.FCC D.federal regulators

The carriers’ participation in the system is determined by _____.

A.the US federal government B.mobile phone users
C.the carriers themselves D.the law of the United States

Which of the following is true of cell phone users?

A.They must accept the alert service. B.They may enjoy the alert service for free.
C.They must send the alerts to others D.They may choose the types of messages

An alert message will NOT be sent if _____

A.a child loses his way. B.a university shooting happens
C.a natural disaster happens D.a terrorist attack occurs

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号