精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

精英家教網 > 高中英語 > 題目詳情

In 2030, 42 percent of American adults will be obese, and about one-quarter of that group will be severely obese, a condition that shortens life and wastes large medical expenses, a new study predicts.
Obesity related ailments — diabetes, heart disease, kidney failure — consume at least 9 percent of health-care spending the United States. Some researchers believe the cost may be twice that estimate. Total health spending is about $2.6 trillion a year.
In 2030, 42 percent of people are projected to be obese, and 11 percent severely obese. Obesity is a body mass index , which suggests 85 kg for someone 1.67 meters tall. Severe obesity is 112 kg for someone that height.
Obesity is rising in higher-income men. Severe obesity is increasing in both sexes. It was 6.2 percent in women in 1999 and 8.1 percent in 2010. For men, it was 3.1 percent in 1999 and 4.4 percent in 2010.
It is believed that the obesity rate is closely related to the following factors: the price of gasoline, which discourages walking when it is low; access to the Internet (and other technologies), which encourages long periods of sitting still; and restaurants per 10,000 people, which increases eating out and weight gain when the number goes up.
Urgent measures must be taken to inspire people to exercise more and educate people about better eating habits before too many people will be suffering from being . obese.

  1. 1.

    The word “ailments” in the second paragraph is equal to _______.

    1. A.
      Diabetes
    2. B.
      Heart disease
    3. C.
      Kidney failure
    4. D.
      Diseases
  2. 2.

    If a man aged 35 is about 1.65 meters tall and weighs 65 kg, he is probably _____ according to the passage.

    1. A.
      Obese
    2. B.
      Severely obese
    3. C.
      Normal
    4. D.
      Overweight
  3. 3.

    According to the passage, which of the following facts contributes to the obesity rate?

    1. A.
      People are used to eating out in restaurants.
    2. B.
      People do not have free access to the Internet.
    3. C.
      The price of gasoline is going up steadily.
    4. D.
      The number of higher-income women is on the increase.
DCA
文章講述的是肥胖會造成的一些疾病和產生肥胖的原因
1.猜測詞義題,根據后面的 diabetes, heart disease, kidney failure可知,該詞是疾病的意思
2.推理判斷題,根據which suggests 85 kg for someone 1.67 meters tall可知,題中所給出的數據是正常情況
3.事實細節題,根據倒數第二段的restaurants per 10,000 people, which increases eating out and weight gain when the number goes up可知,人們出去到餐館吃飯會導致肥胖
練習冊系列答案
相關習題

科目:高中英語 來源:2013屆四川省成都市高新區高三2月月考英語試卷(帶解析) 題型:閱讀理解

Do you want to live forever? By the year 2050, you might actually get your wish — if you are willing to leave your biological body and live in silicon circuits (半導體電路).But long before then, perhaps as early as 2020, some measures will begin offering a semblance of immortality (虛擬的永生).
Researchers are confident that technology will soon be able to track every waking moment of your life. Whatever you see and hear, all that you say and write, can be recorded, analyzed and added to your personal chronicles (履歷). By the year 2030, it may be possible to catch your nervous systems through electrical activities, which would also keep your thoughts and emotions.
Researchers at the laboratories of British Telecommunications have given the name of this idea as Soul Catcher. Small electronic equipment will make preparation for Soul Catcher. It would use a wearable supercomputer, perhaps in a wristwatch, with wireless links to micro sensors under your scalp(頭皮) and in the nerves that carry all five sensory signals. So wearing a video camera would no longer be required.
At first, the Soul Catcher's companion system — the Soul Reader — might have trouble copying your thoughts in complete details. Even in 2030, we may still be struggling to understand how the brain is working inside, so reading your thoughts and understanding your emotions might not be possible. But these signals could be kept for the day when they can be transferred to silicon circuits to revitalize minds everlasting entities (永生實體). Researchers can only wonder what it will be like to wake up one day and find yourself alive inside a machine.
For people who choose not to live in silicon, semblance of immortality would not be as useless as they thought. People would know their lives would not be forgotten, but would be kept a record of the human race forever. And future generations would have a much fuller understanding of the past. History would not be controlled by just the rich and powerful, Hollywood stars, and a few thinkers in the upper society.
【小題1】The main idea of this passage is that _______.

A.human beings long for living forever
B.there are many difficulties in making the Soul Catcher
C.people might live forever as technology develops
D.the invention of Soul Catcher has great importance
【小題2】According to this passage, a Soul Catcher will be ______.
A.a new machine on which research measures have already been made
B.a new invention in order to catch and keep human's thoughts and emotions
C.made by British scientists to offer something that looks like living forever
D.made of silicon circuits which can catch people's nervous activity
【小題3】According to the writer, semblance of immortality is ______.
A.to be a reality sooner or laterB.far from certain
C.just an idea that couldn't t be realized at allD.a fading hope
【小題4】The meaning of the underlined word "revitalize" in the fourth paragraph is close to        .
A.make deadB.make famous C.make knownD.make active

查看答案和解析>>

科目:高中英語 來源:2012-2013學年山西省山大附中高二下學期期中考試英語試卷(帶解析) 題型:閱讀理解

The US space agency NASA is looking for people to go to Mars, and stay there. This attractive career is for people who want a huge change of scenery and planet. The project is called the Hundred Years Starship, which aims to colonize (開拓殖民地) other lands such as the red planet Mars.
Settlers would travel to the red planet and live there forever. NASA says it would be too expensive to bring humans back to Earth. The space agency can afford, however, to send supplies to the astronaut pioneers from Earth. Astronauts would be landed on the planet's surface and would never be able to return home due to the cost.
NASA has started the project with $1.6 million, and hopes to attract investment from space-living billionaires. Google co-founder Larry Page told NASA he would be interested if the cost of a one-way ticket can go down from $10 billion to $2 billion.
The journey to Mars could take 4 months. Setting on the red planet would be extremely dangerous, especially given the freezing temperatures there. The thin atmosphere would be another problem as it is mostly carbon dioxide, so oxygen supplies are a must. A director in NASA said that he believed the trip might start with visiting Mars's moons first. He claimed that humans could be on Mars's moons by 2030.
Many scientists think colonizing space is absolutely necessary. Steven Hawking believes we must move to other planets to survive as a species. He said: “Once we spread out into space and establish independent colonies, our future should be safe.” Scientists Dirk' Schulze-Makuch and Paul Davies also call it a “desirable goal”, though there surely are huge risks to explore new lands.
【小題1】Which of the following is TRUE about the Hundred Years Starship?

A.It has cost NASA around $10 billion.
B.It is expected to be conducted on Mars in 2030.
C.It aims to explore new lands in the universe.
D.It is a project first raise by Steven Hawking.
【小題2】We can infer from the passage that Google co-founder Larry Page _______.
A.used to be an astronautB.is no longer rich now
C.is a fan of space travelD.is a generous man
【小題3】What would be the best title for the passage?
A.One-way trip to Mars
B.Mars's another moon is found.
C.Human landing on Mars.
D.NASA's first cooperation with Google.

查看答案和解析>>

科目:高中英語 來源:2012-2013學年四川省成都市高新區高三2月月考英語試卷(解析版) 題型:閱讀理解

Do you want to live forever? By the year 2050, you might actually get your wish — if you are willing to leave your biological body and live in silicon circuits (半導體電路).But long before then, perhaps as early as 2020, some measures will begin offering a semblance of immortality (虛擬的永生).

Researchers are confident that technology will soon be able to track every waking moment of your life. Whatever you see and hear, all that you say and write, can be recorded, analyzed and added to your personal chronicles (履歷). By the year 2030, it may be possible to catch your nervous systems through electrical activities, which would also keep your thoughts and emotions.

Researchers at the laboratories of British Telecommunications have given the name of this idea as Soul Catcher. Small electronic equipment will make preparation for Soul Catcher. It would use a wearable supercomputer, perhaps in a wristwatch, with wireless links to micro sensors under your scalp(頭皮) and in the nerves that carry all five sensory signals. So wearing a video camera would no longer be required.

At first, the Soul Catcher's companion system — the Soul Reader — might have trouble copying your thoughts in complete details. Even in 2030, we may still be struggling to understand how the brain is working inside, so reading your thoughts and understanding your emotions might not be possible. But these signals could be kept for the day when they can be transferred to silicon circuits to revitalize minds everlasting entities (永生實體). Researchers can only wonder what it will be like to wake up one day and find yourself alive inside a machine.

For people who choose not to live in silicon, semblance of immortality would not be as useless as they thought. People would know their lives would not be forgotten, but would be kept a record of the human race forever. And future generations would have a much fuller understanding of the past. History would not be controlled by just the rich and powerful, Hollywood stars, and a few thinkers in the upper society.

1.The main idea of this passage is that _______.

A.human beings long for living forever

B.there are many difficulties in making the Soul Catcher

C.people might live forever as technology develops

D.the invention of Soul Catcher has great importance

2.According to this passage, a Soul Catcher will be ______.

A.a new machine on which research measures have already been made

B.a new invention in order to catch and keep human's thoughts and emotions

C.made by British scientists to offer something that looks like living forever

D.made of silicon circuits which can catch people's nervous activity

3.According to the writer, semblance of immortality is ______.

A.to be a reality sooner or later              B.far from certain

C.just an idea that couldn't t be realized at all    D.a fading hope

4.The meaning of the underlined word "revitalize" in the fourth paragraph is close to        .

A.make dead        B.make famous       C.make known       D.make active

 

查看答案和解析>>

科目:高中英語 來源:2013屆四川省成都市高二5月月考英語試卷(解析版) 題型:閱讀理解

In 2030, 42 percent of American adults will be obese, and about one-quarter of that group will be severely obese, a condition that shortens life and wastes large medical expenses, a new study predicts.

Obesity related ailments — diabetes, heart disease, kidney failure — consume at least 9 percent of health-care spending the United States. Some researchers believe the cost may be twice that estimate. Total health spending is about $2.6 trillion a year.

In 2030, 42 percent of people are projected to be obese, and 11 percent severely obese. Obesity is a body mass index , which suggests 85 kg for someone 1.67 meters tall. Severe obesity is 112 kg for someone that height.

Obesity is rising in higher-income men. Severe obesity is increasing in both sexes. It was 6.2 percent in women in 1999 and 8.1 percent in 2010. For men, it was 3.1 percent in 1999 and 4.4 percent in 2010.

It is believed that the obesity rate is closely related to the following factors: the price of gasoline, which discourages walking when it is low; access to the Internet (and other technologies), which encourages long periods of sitting still; and restaurants per 10,000 people, which increases eating out and weight gain when the number goes up.

Urgent measures must be taken to inspire people to exercise more and educate people about better eating habits before too many people will be suffering from being . obese.

1.The word “ailments” in the second paragraph is equal to _______.

A.Diabetes

B.Heart disease

C.Kidney failure

D.Diseases

2.If a man aged 35 is about 1.65 meters tall and weighs 65 kg, he is

probably _____ according to the passage.

A.Obese

B.Severely obese

C.Normal

D.Overweight

3.According to the passage, which of the following facts contributes to the obesity rate?

A.People are used to eating out in restaurants.

B.People do not have free access to the Internet.

C.The price of gasoline is going up steadily.

D.The number of higher-income women is on the increase.

 

查看答案和解析>>

科目:高中英語 來源:甘肅省2010屆高三下學期第三次模擬考試試卷(英語) 題型:閱讀理解

 

Electric cars will not be really much cleaner than autos powered by mineral fuels until they rely less on electricity produced from usual coal-fired power plants.

 “For electric vehicles to become a major green alternative, the power fuel has to move away from

coal, or cleaner coal technologies have to be developed,” said Jared Cohon, the chairman of a National

Research Council report released on Monday. About half of US power is produced by

burning coal, which gives off many times more of traditional pollutants than natural gas, and about

twice as much of the main greenhouse gas carbon dioxide. Nuclear and renewable power have to

generate a larger portion of US power for electric cars to become much greener compared to

gasoline-powered cars, Cohan, who is president of Carnegie Mellon University, said in an interview.

Advances in coal burning, like capturing carbon at power plants for permanent burial underground,

could also help electric cars become a cleaner alternative to vehicles powered by fossil fuels, he said.

Pollution from energy sources did $120 billion worth of damage to human health, agriculture and

recreation in 2008, and electricity was responsible for more than half of the damage, said the NRC

report.

  Electric cars have their benefits such as reducing imports of foreign oil. But they also have hidden

costs. Materials in electric car batteries are hard to produce, which adds to the energy it takes to make

them. In fact, the health and environmental costs of making electric cars can be 20 percent greater

than usual cars, the report said.

  The report estimated that electric cars could still cost more than gas-powered cars to operate and

manufacture in 2030 unless US power production becomes cleaner.[來源:]

1. Why are electric cars not clean enough?

   A. Because they run too slowly              B. Because they are too expensive

   C. Because they rely on coal-fired power.      D. Because they give off more carbon dioxide.

2. We can infer from the passage that ______.

   A. electric cars will soon take the place of gas-powered cars

   B. no one holds hope for electric cars at present

   C. electric cars waste more energy than before

   D. some people believe that electric cars are cleaner

3. The underlined word “them” refers to “______”.

   A. electric cars     B. batteries       C. producers        D. materials

4. Which of the following is NOT mentioned as a way to make electric cars cleaner?

   A. Developing cleaner coal technologies.        B. Making electric cars run faster.

   C. Generating more unclear power.             D. Making advances in coal burning.

 

查看答案和解析>>

同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
日本伊人色综合网| 国产精品日韩精品欧美在线 | 精品福利二区三区| 精品一区二区三区欧美| 精品对白一区国产伦| 国产成人av电影| 成人免费小视频| 欧美制服丝袜第一页| 日韩精品1区2区3区| 欧美sm极限捆绑bd| 日本网站在线观看一区二区三区| 久久精品亚洲国产奇米99| 日韩亚洲欧美一区二区三区| 欧美日韩一级二级| 美女在线一区二区| 久久久不卡网国产精品一区| 成人高清免费观看| 亚洲亚洲精品在线观看| 日日夜夜免费精品视频| 337p粉嫩大胆色噜噜噜噜亚洲| 粉嫩欧美一区二区三区高清影视| 亚洲天堂网中文字| 欧美日韩国产在线播放网站| 久久国产精品一区二区| 国产精品色哟哟网站| 欧美三级一区二区| 国内精品免费在线观看| 日韩一区欧美一区| 欧美一区二区三区在| 福利一区在线观看| 亚洲国产综合91精品麻豆| 精品国内二区三区| 91美女在线观看| 麻豆91免费看| 亚洲视频你懂的| 欧美一二三四在线| av一区二区不卡| 奇米影视在线99精品| 亚洲国产精品av| 欧美高清视频在线高清观看mv色露露十八| 国产一区欧美日韩| 亚洲同性同志一二三专区| 日韩成人一区二区三区在线观看| 久久精品男人天堂av| 久久日韩精品一区二区五区| 91社区在线播放| 秋霞av亚洲一区二区三| 久久精品一区二区三区av| 色国产综合视频| 精品亚洲成av人在线观看| 国产精品天干天干在观线| 欧美日韩三级在线| 成人av在线播放网址| 免费高清不卡av| 亚洲精选一二三| 国产精品资源在线| 亚洲国产wwwccc36天堂| 亚洲国产精华液网站w| 3751色影院一区二区三区| av成人免费在线观看| 蜜臂av日日欢夜夜爽一区| 亚洲另类中文字| 久久精品一区八戒影视| 51精品视频一区二区三区| 99精品久久免费看蜜臀剧情介绍| 久久66热偷产精品| 午夜精品久久久久久不卡8050| 国产精品久久免费看| 精品国一区二区三区| 欧美视频第二页| 99国产欧美另类久久久精品| 国产一区二区美女| 青青草一区二区三区| 亚洲一区二区三区在线看| 国产精品美女久久福利网站| 26uuu欧美| 欧美一区二区福利视频| 欧美性猛交一区二区三区精品| 99久久精品免费| 国产成人在线看| 精品一区二区av| 日本美女一区二区| 亚洲福利一区二区三区| 亚洲三级免费观看| 国产精品久久久久一区二区三区 | 欧美日韩在线直播| 成人av午夜电影| 国产乱一区二区| 六月丁香婷婷色狠狠久久| 亚洲一区二区在线免费观看视频| 国产精品久久三区| 国产欧美精品日韩区二区麻豆天美| 精品免费国产二区三区| 欧美日韩一区中文字幕| 91在线视频网址| 99久久精品免费精品国产| 国产成人精品aa毛片| 激情综合色播五月| 欧美aaa在线| 日韩专区一卡二卡| 亚洲一卡二卡三卡四卡无卡久久| 亚洲视频一区二区免费在线观看| 亚洲国产高清不卡| 亚洲精品一区二区三区福利| 日韩欧美一区在线观看| 91精品在线一区二区| 欧美日韩一区二区在线观看视频| 91亚洲精品久久久蜜桃| caoporn国产一区二区| 成人avav影音| 成人精品gif动图一区| 从欧美一区二区三区| 成人综合在线观看| 成人av网站在线| 91视频www| 欧美午夜电影一区| 欧美四级电影在线观看| 在线电影院国产精品| 欧美一区二区三区在线电影| 日韩午夜三级在线| 精品国产3级a| 国产女主播视频一区二区| 国产精品美女一区二区三区| 中文字幕永久在线不卡| 一区二区三区中文字幕| 亚洲综合另类小说| 欧美综合亚洲图片综合区| 欧美欧美欧美欧美首页| 日韩午夜在线影院| 久久免费的精品国产v∧| 亚洲国产精品成人综合色在线婷婷 | 久久综合av免费| 99久久精品国产麻豆演员表| 99riav久久精品riav| 色视频成人在线观看免| 亚洲精品亚洲人成人网| 亚洲一区二区偷拍精品| 日本不卡高清视频| 国产综合久久久久影院| 粉嫩av一区二区三区粉嫩| 91在线精品秘密一区二区| 欧美色网一区二区| 日韩欧美成人激情| 国产日韩欧美制服另类| 综合网在线视频| 91精品国产欧美一区二区18| 精品久久久久久久人人人人传媒| 国产视频一区二区在线| 亚洲欧美日韩系列| 日韩av在线发布| 国产精品一线二线三线| 91视频国产资源| 欧美一区二区三区视频在线观看| 久久久精品国产免大香伊| 亚洲欧美日韩国产综合在线| 日韩精品电影一区亚洲| 国产精品1区二区.| 色婷婷亚洲一区二区三区| 日韩一本二本av| 1区2区3区精品视频| 日韩av在线免费观看不卡| 成人一区二区三区视频在线观看 | 综合激情成人伊人| 婷婷国产在线综合| 国产91综合网| 欧美日韩在线播放三区| 久久久精品欧美丰满| 亚洲国产中文字幕在线视频综合 | 国产精品资源在线看| 色视频欧美一区二区三区| 日韩美女天天操| 亚洲免费观看高清| 久久er99精品| 一本一本大道香蕉久在线精品 | 亚洲丝袜美腿综合| 奇米色一区二区三区四区| 成人ar影院免费观看视频| 欧美三级视频在线| 久久色在线观看| 亚洲动漫第一页| 国产69精品久久777的优势| 欧美日韩精品福利| 国产精品嫩草影院av蜜臀| 日本aⅴ亚洲精品中文乱码| www.亚洲在线| 国产一本一道久久香蕉| 欧美视频精品在线观看| 国产精品视频线看| 蜜桃视频在线观看一区| 色诱视频网站一区| 国产亚洲成年网址在线观看| 午夜精品久久久久久久久久| av亚洲产国偷v产偷v自拍| 欧美变态凌虐bdsm| 亚洲福利一区二区三区| www.在线欧美| 久久九九久久九九| 免费日本视频一区| 亚洲福中文字幕伊人影院| 国产综合色在线视频区|