练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    It looks a bit like the coolers used to keep drinks fresh on asunny day but the cool box being tested in hot Mozambique serves a higher purpose –saving lives from malaria(疟疾).
    The new cool box is intended to keep malaria medicines at 25 degrees Celsius(77 degrees Fahrenheir) or below in poor rural areas without electricity where the temperature can reach 45 degrees Celsius.
    “At the beginning, the cool boxes will be used to store malarial drugs,” said Parfair Komlan Edah, advisor to John Snow Incorporated, a US company developing the coolers.
    “We will change the treatment pattern and procedure because the drugs are expensive and they have to be well stored to be effective,” he said.
    The projuct, funded by the US Agency for International Development , started in 2006 and is still at an expermental stage. The coolers are currently being tested in three regions of Mozambique –Maputo, Tete and Zambezia.
    The tests will determine whether the coolers are adopted for use nationwide.
    In Mozambique , malaria is the leading cause of death among children admitted to pediatric(儿科的) services and there has been an increase in cases of malaira in recent years.
    Faced with the sudden increase in malaira, Mozambique’s health ministry last year decided to expand the use fo rapid diagnostic tests for the disease that can give a result within minutes.
    The only trouble was that diagnostic tests have to be stored at the temperature of 25 degrees Celsius or below and are currently only available in provincial hospitals that have refrigeration facilities.
    “The project was faced with the dilemma(进退两难的处境) of how to ensure quality products despite the hot, humid weather and lack of electricity common in remote health facilities,” Edah said.
    The solution was to design”evaporative(蒸发的) coolers”—similar in size to a small refrigerator. The coolers have a water tank at the top that is regularly refilled. When water evaporates from the tank it passes aong wicks that stick out of the cooler, keeping the content s of the box cool/
    In a message on World Malaria Day, the World Health Organization(WHO) stresed the importance of national malaira programmes.
    Nelson Nkini, head of Proserv, a Mozambican non-governmental group supplying mosquito nets treated with anti-malarial substances, said preventing the disease was cheaper than curing it because of the cost of medicines.
    60. If the cool boxes are used,_________.
    A. medicines can be stored at any degree Celsius
    B. malaria will disapear in Mozambique
    C. malaria medicines will be used more effectively
    D. the temperature will become lower in Mozambique
    61. The situation in Mozambique is that__________.
    A. the official department doesn’t know what mianly causes children’s death
    B. the project funded by the US Agency for International Development is fighting against malaria.
    C. the use of rapid diagnostic tests for malaria is being expanded inth whold country
    D. diagnostic tests can be currently available in most rural hospitals.
    62. Which can be the best title for the passage?
    A. A project in Mozambique
    B. Fighting against malaria
    C. Preventing the spread of malaria
    D. Super cooler gives hope for malaria victims

    小题1:C
    小题2:B
    小题3:D
             
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：完形填空

    请认真阅读下面短文，并根据所读内容在文章后表格中的空格里填放最恰当的单词。
    注意：每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。
    AIDS (Acquired Immune Deficiency Syndrome ) is a medical condition caused by HIV (Human Immunodeficiency Virus), a virus which damages people’s natural defenses against disease. So far, no cure has been found for it.
    In the early mid-1980s, while other parts of the world were beginning to deal with the serious disease, Asia remained relatively unaffected by this newly discovered health problem. By the early 1990s, however, HIV and AIDS had hit several Asian countries, and by the end of that decade, HIV was spreading rapidly in many areas of the continent. Today, HIV and AIDS are a growing problem in every region of Asia. The latest statistics produced by UNAIDS suggest that in 2008, over 5 million people were living with HIV or AIDS in Asia.
    Various factors cause the spread of HIV, including poverty, inequality, unequal status of women, cultural myths about sex and high levels of migration（移民）. Although it’s useful to understand the situation of AIDS in Asia as a whole, each country in the region faces a different situation. In Cambodia and Thailand, there has been evidence of declines in HIV infection levels. In Indonesia, Pakistan and Vietnam, meanwhile, the number of people living with HIV has rapidly increased. In China, the number of people newly infected with HIV and AIDS is also rising although at a much slower pace.
    Much improvement is needed to prevent HIV and AIDS around Asia. New guidelines and policy documents have been continually issued over the years. Most of the successful programs do have at least three features in common. Firstly, these programs encourage HIV and AIDS education among the general population to teach people how to avoid infection and to face discrimination. Secondly, they are every practical and they involve the infected people themselves in program design and implementation（实施）. Last but not least, strong leadership is essential for HIV prevention. If all of the leaders truly committed themselves to this cause, them a great many lives would be saved.
    Overview of HIV and AIDS in Asia
    The (小题1:)      of AIDS
    		HIV, a virus(小题2:)       the body’s immune system.
    The past situation
    		◇In the early mid-1980s, with other parts of the world troubled
    with the serious disease, Asia remained(小题3:)       
    unaffected by this newly discovered health problem.
    ◇In the early 1990s, HIV and AIDS(小题4:)     only several Asian countries, but HIV was spreading rapidly in the next 10 years in Asia.
    The （小题5:)      situation
    		◇AIDS/HIV is a growing problem in every region, over 5 millions people living (小题6:)    HIV or AIDS.
    ◇Asian courtiers are facing(小题7:)      situations today.
    The improvement to prevent HIV and AIDS including three (小题8:)        
    most of the successful programs have in common
    		◇(小题9:)       people to be educated about how to avoid infection and face discrimination.
    ◇being practical and getting the infected people.
    (小题10:)        in the program design and implementation.
    ◇Leaders’ taking an active part in the cause.
     

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空


    第二节：完形填空（共20小题；每小题1.5分，满分30分）
    阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
    Last Christmas was a very difficult time for me. My family were all back home in Florida, leaving me  36  in a rather cold California. I was working at the Southwest Airlines ticket counter. It was about 9:00 P.M. on Christmas Eve, and there were a few of us  37  and very few customers waiting to be   38  . When the next person came to the counter, I  39  to see a very old man, whose leg was wrapped in a bandage(绷带) ,standing with a stick. He walked very  40  over and in a low  41  told me that he had to go to New Orleans. I tried to explain to him there were no more  42  that night and that he would have to wait till the  43  .
    Later, I  44  this old man was Mr. MacDonald and that his relative  45  him off at the sidewalk on Christmas Eve and told him to go to New Orleans, where he had his family. He was given some  46  and told just to go inside and buy a ticket. When  47  if he could come back tomorrow, he said that he had no place to  48  here and he would wait at the airport until tomorrow. I felt a little ashamed. The poor old man now  49  me of what being alone really meant.
    I never really had a  50  like this, and I was feeling really miserable inside. I went back and told my supervisor(主管) about it, who promised to  51  everything. To my great  52  , the next morning we  53  to get him a ticket and took him to wait for the plane. As he left he said, “Thank you”; then he  54  his head and started to cry. Seeing this, my homesickness began to disappear.
    From the experience I learned a  55  : He who helps others gets helped himself.
    36.A. unbearable    B. hopeless     C. lively  D. alone
    37.A. working       B. chatting      C. leaving       D. moving
    38.A. invited  B. helped C. greeted       D. passed
    39.A. pulled up      B. turned up   C. looked up   D. woke up
    40.A. swiftly  B. slowly C. unwillingly D. wildly
    41.A. position B. manner      C. voice  D. degree
    42.A. flights   B. hotels  C. buses  D. passengers
    43.A. morning       B. afternoon   C. evening      D. dusk
    44.A. suspected      B. insisted      C. agreed D. learned
    45.A. turned   B. pulled C. carried       D. dropped
    46.A. cash      B. freedom     C. reasons       D. chances
    47.A. asked    B. doubted      C. ordered      D. decided
    48.A. hide      B. stay    C. visit    D. relax
    49.A. informed      B. persuaded   C. reminded    D. warned
    50.A. demand B. concern      C. challenge    D. situation
    51.A. try B. arrange      C. give    D. inspect
    52.A. relief     B. embarrassment   C. disappointment  D. regret
    53.A. intended       B. planned      C. desired       D. managed
    54.A. kept      B. bent    C. shook  D. lost
    55.A. sentence       B. story   C. lesson D. text

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    第三部分：阅读（共两节，满分40分）
    第一节：阅读理解（共15小题，每小题2分，满分30分）
    阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
    What is a creepy crawly?
    A few years ago, I was on a bicycle trip when I got off my bike for a rest. I sat down on the grass. A few seconds later, I was covered in ants. They were swarming all over me so I got up and brushed them off. It was a strange experience but I soon forgot about it.
    A couple of years later, I was living in Jordan. I had just moved into a modern flat and was unpacking plates when I saw something move out of the corner of my eye. I looked over at the kitchen drawer and there was a cockroach crawling out of it. I screamed. Then I grabbed a can of insecticide and sprayed it on the cockroach. He ran under the nearby bathroom door. It took me three days before I found the courage to open the bathroom door to see if he was still alive. He wasn’t.
    Why did I react so violently to one lone insect when a closer encounter with hundreds of ants hardly affected me? The answer is easy: because cockroaches are creepy crawlies and ants aren’t. Creepy crawlies are those little bugs which provoke feelings such as uneasiness, anxiety or dislike – they make your skin crawl.
    Did you know that some people feel such a fear of bugs that it becomes a phobia? Psychologists have offered many explanations. Some say we associate them with dirt and disease. Or that these are life forms that are so alien to us, that we find them repulsive(令人厌恶的) for their dissimilarity.
    Insects, however, don’t follow our rules – they just do what they want and invade our space. Unfortunately, although insects and bugs have been a successful animal species up to now, many of them, like many other species nowadays, are under threat of extinction. Entomologists warn that this could upset entire ecosystems and lead to all kinds of disastrous consequences.
    So my plea to you is: the next time you feel the urge to stamp on, splatter or spray a creepy crawly, give a thought to the planet and stop.
    1. Why did the author mention the ants in the beginning?
    A. Because the experience with the ants presents a sharp contrast to that with the cockroach later.
    B. Because the author wants to show her preference to the ants and her dislike for the cockroach.
    C. Because both ants and cockroaches are creepy crawlies that the author dislikes.
    D. Because meeting the ants is an unusual experience that the author can hardly forget.
    2. What does “insecticide” in the second paragraph probably mean?
    A. a kind of fruit juice.                              B. a kitchen knife.
    C. liquid for killing insects.                        D. cleanser for the bathroom.                                                                                                                                                                       
    3. How does the author feel about the bugs like cockroaches?
    A. The author doesn’t mind the contact with those harmless small creatures.
    B. They make the author feel so awful that they should be killed.
    C. They invade our space and become a threat to humans.
    D. They still deserve a place for keeping the balance of the nature.
    4. Which of the following is NOT the reason why the cockroach makes the author’s skin crawl?
    A. It looks so strange and different that the author can’t accept its appearance.
    B. It can make the author feel sick and cause a strong dislike.
    C. The author may relate it to something dirty or disease at the sight of it.
    D. It reminds the author of the experience of meeting hundreds of ants.
    5. Which of the following statements about bugs is NOT true according to the passage?
    A. Some people may be frightened so much by bugs that it leads to a psychological barrier in some degree.
    B. People can enjoy a cleaner living environment if more bugs like cockroaches are killed.
    C. Many bugs are in danger of extinction so they should be placed under human’s protection.
    D. Some bugs are extremely unpleasant that people have a strong wish to destroy them.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    The world hash’t seen a pandemic（流行疾病）in 4 1 years，when the”Hong Kong”flu crossed the globe and killed about one million people worldwide．If H1N1 flu（甲型流感）reaches pandemic levels，what would happen next?
    The outbreak of SARS in 2003 rang alarm bells as potential pandemics．Although it jumped the”animal-to·human”barrier，neither disease changed enough to enable human-to．Human infection．Strictly speaking，SARS did not become pandemics because it was too good at killing their hosts．For a pandemic，it needs to be able to maintain human-to．human contact without killing its host off．
    ”H1N1 flu is already a man-to-man disease，which makes it much more difficult to manage．
    And H1N1 flu appears much more infectious than SARS．
    But the WHO warns，it cannot say whether or not it will indeed cause a pandemic．According to experts，here’s what the world might see if there is another pandemic，based on past experience．
    The disease would skip from city to city over an 18-to-24 month period，infecting more than a third of the population．World health Organization officials believe as many as 1．5 billion people around the globe would seek medical care and nearly 30 million would seek hospitalization．Based on the last pandemic and current world population，as many as 7 million people could die．Hospitals will become overcrowded；schools will close；businesses will close；airports will be empty．Business will become very bad，as people avoid as much social contact as possible．
    Health facilities will become overrun with patients and there would be less-than-adequate staffing，as medical health professionals fall ill themselves and that would result in higher deaths．
    The very young and very old will likely be the most susceptible（易受感染的）to the illness．Experts warn，much is still unknown about the current H1N1 flu virus and its severity and it is too early to say whether it will lead to a pandemic．Right now，the focus is on finding answers and controlling the spread．
    小题1:How many kinds of disease is mentioned in the passage?
    A．TwoB．ThreeC．Four D．Five
    小题2:Which of the following statements is NOT true according to the passage?
    A．SARS didn’t change enough to enable sustained（持续的）human-to—human infection．
    B．SARS was very good at killing its carriers．
    C．A man with H1N1 flu can not infect another man easily．
    D．Comparing SARS and H 1N 1 flu，SARS is not as infectious．
    小题3:What can we know about the “Hong Kong” flu from the passage?
    A．It spread all around the globe and killed lots of people．
    B．It killed about millions of people．
    C．It killed about one million people in Hong Kong．
    D．Not the old but the young were susceptible to it and got killed．
    小题4:What can be inferred from the passage?
    A．The H1N1 flu will skip from city to city over an 18一to一24 month period．
    B．Doctors and nurses will fall ill themselves，which will result in many more deaths．
    C．Every country is taking measures to stop the H1N1 flu from leading to a pandemic．
    D．The WHO and experts have known much about the current H1N1 flu virus．

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    The World Health Organization raised the pandemic(流行病) flu alert(警戒) to six, the highest level, which means that the H1N1 swine flu is spreading world-wide.
    The WHO will ask all countries, including the countries that haven’t yet reported any cases, to make plans to control this disease.
    “It was reported that about 35,000 people infected with the H1N1 virus in 74 counties,” Margaret Chan, an officer of the WHO, said on Thursday. “Further spread of the disease is possible,” Ms Chan said. So far, WHO doesn’t expect a sudden jump in the number of serious or dead cases reported.
    In Australia, the number of people who got the flu became more than three times as many as before in the past week, reaching 1,263 on Thursday, when three new ones were reported in this country. It recorded its first case of the disease on May 9. “Australia tells us not because of the number of cases, but because of the strong facts of community transmission(群体性传播),” said the spokesman for the World Health Organization. He said the WHO is also watching on similar evidence in the UK, Spain, Japan and Chile.
    In Hong Kong, the government on Thursday ordered the nurseries, kindergartens and primary schools to close for two weeks after a dozen students at one school tested positive for swine flu. Elsewhere in Asia, health officials in Thailand found 30 new H1N1 cases, raising the total there to 46.
    54. How many levels does WHO use to warn people against the pandemic flu?
    A. Five.                       B. Six.                         C. Seven.                            D. Eight.
    55. WHO raised the pandemic flu alert to the highest level because       .
    A. all countries in the world have reported dead cases                        
    B. there is a sudden jump in the number of cases reported
    C. there is no medicine to cure this flu 
    D. it is spreading in the world                 
    56. Which of the following is true according to the passage?
    A. The number of people who got the flu has dropped slightly in the past week in Australia.
    B. The WHO ask the countries that have reported cases to make plans to control the disease.
    C. The number of people who got the flu reached more than 1,000 in Australia on Thursday.
    D. The Hong Kong government ordered all schools to close for two weeks on Thursday.
    57. This passage mainly tells us something about        .
    A. WHO’s raising the pandemic flu alert
    B. how to prevent this kind of flu         
    C. people who got the pandemic flu
    D. the ways to avoid the serious pandemic flu

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空


    第二节：完形填空(共20小题；每小题1.5分，满分30分)
    阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。
    Many facts suggest that children are overweight and the situation is getting worse, according to the doctors. I feel there are  36  reasons for this.
    Some people blame the fact  37   we are surrounded by shops selling unhealthy, fatty foods,  _38  fried chicken and ice cream,  39  low price. This has turned out a whole generation of grown-ups  40  seldom cook a meal for themselves. If there  41  fewer of these restaurants, then probably children would buy less take-away food.
    There is another argument that  42  parents for allowing their children to become overweight. I _43  this, because good eating habits begin early in life, long before children start to visit fast food shops. If children are given fried chicken and chocolate  44  healthy food, or are always allowed to choose  45  they eat, they will go for sweet and salty foods every time, and this  46  throughout their lives.
    There is a third reason for this situation. Children these days  47  very little exercise. They do not walk to school. When they  48  home, they sit in front of  49  or their computers and play computer games.  50  is this an unhealthy pastime (消遣),it also gives them time to eat more  51  food.  52  they need is to go outside and play active games or sports.
    The above  53   the main reasons for this problem, and therefore we have to  54  young people to be more active, as well as steering them away from fast food shops and  55 eating habits.
    36. A. much               B. a number of       C. amount of               D. lot of
    37. A. which              B. what             C. that                    D. whose
    38. A. such as             B. so that            C. such that                 D. and so on
    39. A. with                B. on                C. at                        D. to
    40. A. which              B. whose              C. where                  D. who
    41. A. were              B. was               C. is                    D. are
    42. A. blame              B. blames            C. ask                    D. tell
    43. A. agree on            B. agree at           C. agree in                 D. agree with
    44. A. as well as            B. besides            C. rather than                      D. beside
    45. A. that                B. what             C. which                   D. when
    46. A. carry on            B. will carry out      C. will carry on                    D. carry off
    47. A. take                B. go               C. walk                    D. jump
    48. A. get to              B. go to                     C. arrive at                        D. get
    49. A. the book            B. the television       C. the homework            D. the telephone
    50. A. Either              B. And              C. Not only                 D. If
    51. A. healthy             B. cold               C. delicious                D. unhealthy
    52. A. What                B. That              C. Which                   D. Where
    53. A. is                 B. are                C. was                    D. were
    54. A. order              B. tell                     C. encourage               D. inform
    55. A. good               B. healthy            C. nice                    D. bad

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    A small piece of fish each day may keep the heart doctor away．That's the finding of a scientific study of Dutch men in which deaths from heart disease were more than 50 percent lower among those who consumed at least an ounce（盎司）of salt water fish per day than those who never ate fish.
    The Dutch research is one of three human studies that hold the belief that eating fish can provide health benefits, particularly to the heart. Heart disease is the number-one killer in the United States, with more than 550,000 deaths occurring from heart attacks each year．But researchers previously have noticed that the incidence （发生率） of heart disease is lower in cultures that consume more fish than Americans do．There are fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption averages more than 3 ounces.

    20090519

     
           For 20 years, the Dutch study followed 852 middle-aged men, 20 percent of whom ate no fish.

           At the start of the study, the average fish consumption was about two-thirds of an ounce each day with more men eating thin fish than fatty fish.
    During the next two decades, 78 of the men died from heart disease．The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of the Japanese or Eskimos．This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol （胆固醇） levels.
    64．Which of the following is NOT true according to the passage?
    A．The Dutch research has proved that eating fish can help to prevent heart disease.
    B．Heart doctors won't call at your house so long as you keep eating fish each day.
    C．Among all the diseases heart disease is the most dangerous in America.
    D．There is a low incidence of heart disease in Japan and Greenland.
    65．The underlined phrase "this relationship" refers to the connection between ______and the incidence of heart disease.
    A．regular fish-eating              B．the amount of fish eaten
    C．the kind of fish eaten             D．people of different regions
    66．The passage is mainly about ______.
    A．the high incidence of heart disease
    B．the great changes in people's diet
    C．the fish consumption in some countries
    D．the effect of fish eating on people 's health
    67．How many lives could probably be saved each year in the United States by eating fish according to the Dutch study?
    A．152,000．    B．110,000．          C．275,000．          D．550,000.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空


    II．语言知识及应用（共两节, 满分35分）
    第一节：单项填空（共15小题，每小题1分，满分15分）
    阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
    Obtaining good health insurance while you are studying overseas is a real necessity to protect you from minor and catastrophic medical expenses that can wipe out not only your savings, but your dreams of an  21  abroad.
    There are often two different types of health insurance you can consider buying: international travel insurance and student insurance in the country where you will be   22  . An international travel insurance policy is usually   23   in your home country before you go abroad. It generally covers a wide variety of medical services, and you are often given a list of   24   in the area where you will travel who may even speak your   25   language. The   26   might be that you aren’t reimbursed（赔偿）for your medical expenses immediately. In other words, you may have to pay all your medical expenses and then later submit your receipts to the insurance company.
    On the other hand, getting student health insurance in the country where you will study might   27   you to only pay a certain percentage of the medical cost at the time of service (commonly called a co-pay), and thus, you don’t have to have sufficient cash to pay the   28   bill at once.
    Whatever you decide, obtaining some form of health insurance is something you should plan
    29  you go overseas rather than waiting until you are sick   30  major medical bills to pay off.
    21．A．occupation       B．adventure  C．education  D．experience
    22．A．living          B．going          C．coming     D．applying
    23．A．made         B．received    C．adopted    D．purchased
    24．A．services       B．agents       C．doctors     D．officials
    25．A．mother        B．native       C．foreign     D．local
    26．A．difficulty     B．benefit      C．advantage D．drawback
    27．A．encourage     B．enable      C．allow     D．require
    28．A．remaining     B．separate    C．entire          D．rest
    29．A．when          B．before      C．once     D．if
    30．A．of            B．about     C．from     D．with

    查看答案和解析>>

    同步练习册答案