Bean and other seed shoots are also known as sprouts (新芽). The dry bean seeds contain a store of nutrients just waiting to be released when they sprout. Under the right conditions they will germinate (發(fā)芽)。 As they grow, the food value of the seeds is multiplied into vitamins, minerals (礦物質(zhì)) and other nutrients. This happens almost overnight!
It is easy to grow your own sprouts, but you need to buy your seeds from supermarkets or health food stores. Seeds for planting in the garden are often powdered with chemicals, so when becoming sprouts they are not safe to eat.
Try growing sprouts from a variety of beans and seeds. You will find different sprouts at different stages. Bean sprouts are best when they are about three centimeters long. Wheat and sunflower sprouts taste best when the sprouts and the seeds are of the same length. If the sunflower sprout is too long it leaves a funny stinging feeling in the throat after eating. Alfalfa sprouts are best when their small leaves are well developed. Pea and soybean sprouts are good long or short.
If you leave your sprouts in filtered sunlight for a few hours, the leaves will turn green as chlorophyll (葉綠素) is added. Eating sprouts with green leaves benefits your blood, cells, and the digestive system.
小題1:Which of the following sprouts taste good whether they are long or short?
A.Soybean sproutsB.Sunflower sprouts
C.Alfalfa sprouts D.Wheat sprouts
小題2:As sprouts grow, the food value of the seeds will_____.
A.increaseB.decreaseC.remain the sameD.lose
小題3:From the passage we know that______.
A.Long sunflower sprouts taste better than short ones
B.Eating too long sunflower sprouts will make you feel uncomfortable in the throat
C.Eating sprouts with green leaves will be harmful to your health
D.It takes a long time for the food value of the seeds to multiply
小題4:Which of the following is NOT true according to the passage?
A.Sprouts of seeds for planting in the garden may not be safe to eat.
B.Alfalfa sprouts taste best when their small leaves are more fully grown.
C.All sprouts taste best during the early stage of their growth.
D.Sunlight will make the leaves of sprouts green.

小題1:A
小題2:A
小題3:B
小題4:C
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解


第二節(jié):閱讀表達(dá)(滿分15分)
Youth is a kind of wealth. It will gradually disappear with the time passing. We must treasure the time when we are young in order not to waste the most valuable things in our life.
What can we do not to waste our youth? In my opinion, the first thing is to realize our value, our ideas. I believe that everyone has his or her own ideas, maybe he or she wants to be an artist, drawing beautiful pictures; maybe to be a manager, setting up a big company; maybe to be a doctor, saving patients’ lives; maybe to be a singer,________. No matter what our ideas are, we must try hard to achieve them. When we are young, we are full of vitality( 活力  ).We have the best conditions in our lives, good memories, good understanding and so on. We should make full use of these conditions to study more in order to enrich our mind so as not to make our ideas only dreams forever.
For another, we should do as many things as possible we want to do (of course, they must be lawful) to enrich our lives, making it colorful and gathering many different experiences which are worth recalling when we are old.
Then when we are really old, when we can not move any more , we can be proud of our achievements, can recall those things we have experienced and we can say we have no regret in our lives.
So, now, act, for ourselves when we are young.
61. What is the best title of this passage? (Please answer within 10 words)
_____________________________________________________________.
62. Which sentence in the passage can be replaced by the following one? We will be proud and have no regrets when we are old.
______________________________________________________________________________________________________________________________________________________________
63. Please fill in the second paragraph with proper words or phrases to complete the sentence.( Please  answer in 10 words )
______________________________________________________________________________________________________________________________________________________________
64. According to the passage, which thing do you think is better in not wasting your youth? Why? ( Please answer within 30 words )
______________________________________________________________________________________________________________________________________________________________
65. Translate the underlined sentence in the second paragraph into Chinese.
___________________________________________________________________

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

H5N1 avian influenza, commonly known as bird flu (流感), has killed at least 15 people across Asia and was proved in China on January 27. No human cases have been found in the main­land, but 13 of the country’s 31 provinces have reported the disease in poultry.
The Chinese government has taken measures to prevent and control the disease. Poultry within 3 km of infected (受感染的) farms is to be killed and those within 5 km vaccinated (接種疫苗). At the same time, there will be continuous monitoring and daily reports on the disease across the country, and in­creased production of bird flu vaccines.
Among the 11 Asian countries and regions having bird flu in animals, only Vietnam and Thailand have reported human cases. The people infected were reported to have caught the disease from poultry.
While the World Health Organization ( WHO) says there is “no proof (證據(jù)) of human-to-human infection (傳染)” of bird flu, the big fear is that the disease could combine with a human flu virus (病毒) to produce a deadly new disease that will kill millions of people across the world. Many Asian farmers live closely with their animals and sell live chickens in the market. This greatly increases the chance of humans being infected with bird flu.
A spokesman of the WHO said that Asian countries having bird flu should introduce a more healthy way of raising and selling chickens. The people there have to completely change their way of life and manners towards animals. Here are some safety measures for people to stay healthy;
*   Keep fit through usual exercise;
*   Avoid infected poultry and infected people;
*   Avoid eating uncooked or under-done poultry and eggs;
*   Make sure there is always fresh air in your home;
*   Cover your mouth and nose when coughing or sneezing;
*   Wash your hands as often as possible.
小題1:What does the underlined word “poultry” mean?
A.Wild birds.
B.Wild animals.
C.Home-raised birds.
D.Home-raised animals.
小題2:From the passage, we learn that __________.
A.infected poultry within 3 km was killed in China
B.the first bird flu case was proved in China on Jan. 27
C.human infected cases were found in 11 Asian countries
D.over two thirds of China have been affected by the bird flu
小題3: What do people fear most?
A.Poultry will infect many people.
B.There will be human-to-human infection.
C.The disease can spread quickly among people.
D.A new disease combining bird flu and a human flu will break out.
小題4:

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

If you have to miss one meal a day, which meal will cause you fewest health problems if you don’t eat it? If they have to make a decision of this type, most people (especially very busy people) will choose to skip (not to eat) breakfast.
However, many experts in the field of health consider breakfast (the meal which “breaks” your “fast---- a period of time without eating anything ” which started the night before) to be the most important meal of the day. If we eat a good breakfast, they say, we will have the energy and nutrients we need to begin our working day with vigor and hopefully with good humour. But many people skip breakfast or replace it with snacks or a cup of coffee for a well-balanced meal. What happens if we ignore the importance of breakfast?
One recent study conducted in the United States tested a large number of people. Participants included both males and females who ranged in age from 12—83. During the experiment, these people were given a variety of breakfasts, and sometimes, they had to skip breakfast completely. Special tests, including blood tests and endurance tests, were set up to analyze how well the participants’ bodies functioned when they had eaten a certain kind of breakfast.
The result showed that if a person eats an adequate (充足的) breakfast, he or she will work more efficiently and more productively than if he or she skips breakfasts or eats a very poor breakfast. This fact appears to be especially true if a person’s work involves mental activity. The study showed that if schoolchildren eat fruit, eggs, bread and milk before going to school, they will learn more quickly and will be able to concentrate on their lessons for a longer period of time than if their breakfast diet is inadequate .
The study also showed that, contrary to what many people believe, if you skip breakfast, you will not lose weight. This is because people become so hungry if they skip breakfast that they eat too much for lunch and end up gaining weight instead of losing. So remember, if you are on a diet, skipping breakfast will not help you. You will probably lose more weight if you reduce your other meals.
小題1:According to the passage, we can safely say _____.
A.if you skip breakfast, you will not lose weight at all
B.if you skip breakfast, you won’t eat much for lunch either.
C.skipping breakfast won’t do a bit of harm
D.skipping breakfast will help one lose weight
小題2:In the word “breakfast”, “fast” probably means _____.
A.“moving quickly”B.“going without food ”
C.“unlikely to go fast”D.“fast food ”
小題3:Special tests were organized to analyze how participants’ bodies functioned when ______.
A.they had skipped breakfasts B.they had had breakfasts
C.they had eaten special breakfasts D.they had had all three meals

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

If you give something to someone for free, will that person value it and use it? Development experts have debated this question for decades. Some think the act of paying causes people to value something and use it more.
Selling necessary health treatments, others argue, may deny them to the people who need them the most.
Consider, for example, chemically treated bed nets, which kill mosquitoes anti protect people against malaria(瘧疾)while they are sleeping. William Easterly, an economist at New York University, believes this is one example of development having gone wrong. In a recent book, Professor Easterly suggests bed nets given free in Africa are often used for the wrong purpose. Yet, the World Health Organization (WHO) recommends bed nets be given out free and used by whole communities. The success of a large free bed net campaign in Kenya led the WHO to announce this recommendation
This debate will likely influence social programs in the developing world. Many non-governmental organizations support the creation of self-supporting programs in poor countries. Goods and services are sold for a price to help these programs survive.
According to Rachel Glenerster, who runs a research lab doing development and poverty studies at the Massachusetts Institute of Technology, her several studies have proven that small price changes have a big influence on the number of people who use a product. A price change will reduce the total amount of use of the product as well, she says. She has also found no evidence that the very act of paying for something changes how people use it.
As for a particular product among special populations, some development experts argue that pricing is useful. When it comes to bed nets, Miss Glenerster says research shows no evidence of this. People are just as likely to use a bed net whether they paid for it or not.
小題1: The debate among experts focuses on      .
A.a(chǎn) special use of bed nets in Africa
B.the use of assistance-related products
C.the importance of social programs for the poor
D.a(chǎn) popular way to help the poor
小題2: According to some experts, certain health treatments       .
A.can only be sold to the richB.should be completely free
C.a(chǎn)re too expensiveD.a(chǎn)re not needed by the poor
小題3:What can be inferred from Paragraph 2?
A.The WHO's advice may not be always practical.
B.Many Africans don't know the function of bed nets.
C.The case of Kenya is doubtful.
D.Bed nets given to Africans are poor in quality.
小題4: What may be the possible change in the social program according to the third paragraph?
A.Some of them may become financially independent.
B.Many of them will not be organized by the government.
C.Some of them will go to developed countries.
D.Most of them will be free of charge.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

There is a joke among flu researchers: “If you've seen one flu season, you've seen one flu season.” The joke is about the unpredictable nature of the flu virus. Every year it looks different, and every strain (類型) follows its own pattern — it's the reason why new strains like H1N1 are extremely difficult to predict.
Dr. Michael Osterholm is a former adviser to the U.S. Department of Health and Human Services. “I know less about influenza today than I did 10 years ago,” he says in a joking way. “Every stone we've turned over, we get more questions.”
The flu rectums every season and the world experiences terrible pandemics (全國或全世界范圍流行的疾病), but researchers still do not understand why some strains infect people and others do not; they are not entirely sure about how the flu is transmitted; nor do they understand why some patients become seriously ill while others develop mild symptoms (癥狀). As a result, when a new strain shows up — like H1N1 — they often have little information to fall back on, and the lessons of previous pandemics are only somewhat helpful. While researchers are still putting together a complete picture of H1N1, for example, its most striking difference with the seasonal flu is that the elder1y are not the most vulnerable (易受攻擊的) population.
Influenza's unpredictable nature makes it a moving target for researchers, says researcher Allison Aiello at the University of Michigan. “Even if we had complete seasonal flu data from the past, it wouldn't be much helpful for a new strain of influenza,” she explains.
Whi1e researchers are frustrated by the holes in their knowledge, they say, however, that the pub1ic--health community is generally doing a very good job responding to H1N1 with seasonal flu data that do exist. Studying influenza, says Osterholm, is “l(fā)ike looking through the windows of a house you can't get into because the door is locked.” Gathering the data researchers do have is like “l(fā)ooking through the windows to get a pretty good picture of what the inside looks like.”
One thing researchers do know for sure: the best way for people to protect against H1N1 is to get the vaccine once it becomes available to them.
小題1:What do we learn about H1N1 from the passage?
A.In fact it is not a kind of influenza virus.
B.It is quite possible to predict it in theory.
C.Old people are more likely to contract it than kids.
D.Receiving vaccines will be effective to protect against it.
小題2: The underlined phrase “fall back on” in Para. 3 probably means      .
A.rely onB.pass onC.col1ect D.exchange
小題3: What do we know about previous seasonal flu data?
A.It is useless to study them.
B.It is still necessary to study them.
C.They are misleading most of the time.
D.They are much more helpful than expected.
小題4:Which of the following could be the best title for the passage?
A.Outbreaks of the fluB.Symptoms of the flu
C.Mysteries of the fluD.Risks of the flu

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Chemicals used for industrial processes often create dangerous forms of waste. The amount of these chemicals has risen heavily in the past few years, as more areas of the world industrialize and new products are produced. Over 80,000 different chemicals are used in industries world wide. Around the world hundreds of millions of tons of harmful waste are produced each year. Often, it is difficult and expensive to get rid of these chemicals or to store them in a way that does not endanger human life and the environment.
Every year, major health problems result from harmful waste. Sadly, it is often when someone has died or, become seriously ill that governments will take action and reduce levels of dumped harmful waste. In 1989, a school in New Jersey had to be closed because students there had suffered too much exposure to chromium. It was later learned that large amounts of chromium had been dumped nearby and blown over to the school area.
Research has been done to provide information on the effects of every chemical. Because waste chemicals often mix together, it will also be necessary to learn how the combinations of these chemicals affect human health.
Some governments have realized how serious the problem is and are making laws to get rid of harmful waste. They are also trying to limit the amount of waste industries are allowed to produce.
Not only governments but the public as well must form part of the solution. They can choose not to buy those products which require the production of harmful waste, attempt to affect policymakers, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one-third using existing technologies and methods.
57.What is mainly discussed in the text?
A The effect of every chemical.          
B.Problems of harmful waste.
C.Chemicals used for industrial processes.
D.Events related to waste chemicals.
58.From the text we know that ______.
A.chromium can poison people when there is a wind
B.chromium pollution makes the local government close the school
C.Some governments don’t realize how serious the problems are until people suffer a lot from harmful waste
D.a(chǎn)bout two-thirds of the waste can pollute the environment
59.Which of the following least matches the solution the writer refers to?
A.Chemicals used for industrial processes should be banned.
B.People can make use of the existing technologies and methods to reduce the waste
C.Policymakers make laws to limit the production of harmful waste.
D.People choose not to buy products which may produce harmful waste.
60.The writer of the text thinks that ______.
A.governments should have forbidden the production of waste chemicals
B.mixed waste chemicals can always be stored without endangering people
C.industries must not produce waste chemicals which harm people so much
D.everyone can do something to help solve the problem of waste chemicals

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


IV、閱讀理解(共20小題;每小題2分,共40分)
閱讀下列短文,從每題所給的四個選項(A、B、C和D)中選出最佳選項。
Perhaps you do not know it, but there is something wonderful at your fingertips. You can make people happier, healthier and more hard-working just by touching their arms or holding their hands.
Doctors say that body contact(接觸) is a kind of medicine that can work wonders. When people are touched, the quantity of hemoglobin (血紅蛋白) — a type of matter that produces the red color in blood increases greatly. This results in more oxygen (氧氣) reaching every part of the body and the whole body benefits. In experiments, bottle-fed baby monkeys were separated from their mothers for the first ten days of life. They became sad and negative. Studies showed the baby monkeys were more probable to become ill than other babies that were allowed to stay with their mothers.
Human babies react (反應(yīng)) in much the same way. Some years ago, a scientist noticed that some well-fed babies in a clean nursery (托兒所) became weak. Yet babies in another nursery were growing healthily, even though they ate less well and were not kept as clean. The reason, he concluded, was that they often had touches from nurses.
Experiments show that most people like being touched. And nearly all doctors believe touch helps to reduce patients' fear of treatment. Of course there is time when a touch is not welcome. But even if we don’t like being touched, a smile can make us feel better. Smiling increases blood flow and starts the production of “happy brain” chemicals.
So let’s have a big smile and don’t forget to keep in touch.
1. Which of the following is NOT true?
A. People may not understand the importance of touching.
B. People may work harder because of body contact.
C. Your fingertips can do something wonderful.
D. Everyone knows that body contact can make people happier.
2. According to the passage, ______.
A. not all the people like being touched
B. touches from doctors and nurses have nothing to do with treatment
C. new-born baby monkeys should stay away from their mothers
D. human brains need oxygen and blood supply now and then
3. The word “benefits” in the second paragraph probably means ______.
A. to be useful or helpful    B. to get something useful or helpful   C. to be ill     D. to be hurt
4. The best title for the passage might be ______.
A. Why People Touch      B. Smile and Touch C. Wonders of Touch    D. Touch or Not

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解



UN Secretary-General Ban Ki-moon said that "for the first time in history, more than one billion people are hungry."
The secretary-general made the statement in his message to the World Food Day, which fails on Friday. The World Food Day is celebrated on Oct. 16 annually, and the theme this year is "Achieving food security in times of crisis."
In his message, the secretary-general attributed the increase of hungry population world-wide to volatile (易變的) food prices, economic crisis, climate change and, conflict over the past two years.
Ban described food and nutritional security as "the foundations of a decent (正常的) life," saying that "the challenges of food security demand multilateral commitment (承諾), creativity and leadership."
"We must invest in food production and distribution (分配) ," he said. "Last year, I set up a. High-Level Task Force on the Global Food Crisis. Its Comprehensive (全方位的) Frame-work for Action outlines a strategy to provide safety nets and assistance for smallholder farmers and to support longer-term agricultural productivity and resilience, social protection schemes (方案), market access and fair trade. "
"The challenges of food security demand unilateral commitment, creativity and leadership. At this time of crisis, I encourage all nations to pursue coordinated (配合) and comprehensive strategies for agricultural development and effective social protection so that vulnerable people -- women and children in particular -- can get the food they need for nutritional security and well-being," he said.
60. Which day is the World Food Day?
A. On Oct. 16.        B. On Oct. 17.        C. On Oct. 15.        D. On Oct. 11.
61. How many reasons led to the increase, of hungry population worldwide according to the passage?
A. 3.                B.5.                 C.2.                 D.4.
62. What does the challenges of food security demand?
A. Multilateral commitment and leadership.
B. Volatile food prices, economic Crisis and climate change.
C. Multilateral commitment, creativity and leadership.
D. Coordinated and comprehensive strategies.
63. What is the theme of the World Food Day this year?
A. Fight Hunger to Reduce Poverty.                  B. Achieving food security in times of crisis.
C. Women Feed the World.                  D. Water: Source of Food Security.

查看答案和解析>>

同步練習(xí)冊答案