Not content with its doubtful claim to produce cheap food for our own population, the factory farming industry also argues that "hungry nations are benefiting from advances made by the poultry (家禽)
industry". In fact, rather than helping the fight against malnutrition (营
养不良) in "hungry nations", the spread of factory farming has, inevitably aggravated the prohlem.
Large-scale intensive meat and poultry production is a waste of food resources. This is because more protein has to be fed to animals in the form of vegetable matter than can ever be recovered in the form of meat. Much of the food value is lost in the animal's process of digestion and cell replacement. Neither, in the case of chicken, can one eat feathers, blood, feet or head. In all, only about 44% of the live animal fits to be eaten as meat.
This means one has to feed approximately 9—10 times as much food value to the animal than one can consume from the carcass. As a system for feeding the hungry, the effects can prove disastrous. At times of crisis, grain is the food of life.
Nevertheless, the huge increase in poultry production throughout Asia and Africa continues. Normally British or US firms are involved. For instance, an American based multinational company has this year announced its involvement in projects in several African contries. Britain's largest suppliers chickens, Ross Breeders, are also involved in projects all over the world.
Because such trade is good for exports, western governments encourage it. In 1979, a firm in Bangladesh called Phoenix Poultry received a grant to set up a unit of 6,000 chickens and 18,000 laying hens. This almost doubled the number of pouhry kept in the country all at once.
But Bangladesh lacks capital, energy and food and has large numbers of unemployed. Such chicken-raising de mands capital for building and machinery, extensive use of energy resources for automation, and involves feeding chickens with potential famine-relief protein food. At present, one of Bangladesh's main imports is food grains, be cause the country is unable to grow enough food to feed its population. On what then can they possibly feed the chicken?
1. In this passage the author argues that .
A. efficiency must be raised in the poultry industry
B. raising poultry can provide more protein than growing grain
C. factory farming will do more harm than good to developing countries
D. hungry nations may benefit from the development of the poultry industry
2. According to the author, in factory, vegetable food .
A. is easy for chickens to digest
B. is insufficient for the needs of poultry
C. is fully utilized in meat and egg production
D. is inefficiently converted into meat and eggs
3. Western governments encourage the poultry industry in Asia because they regard it as an effective way to .
A. boost their own exports
B. alleviate malnutrition in Asian countries
C. create job opportunities in Asian countries
D. promote the exports of Asian countries
4. The word "carcass" (Line 2, Para. 3 ) most probably means .
A. vegetables preserved for future use
B. the dead body of an animal ready to be cut into meat
C. expensive food that consumers can hardly afford
D. meat canned for future consumption
5. What the last paragraph tells us is the author's .
A. detailed analysis of the ways of raising poultry in Bangladesh
B. great appreciation of the development of poultry industry in Bangladesh
C. critical view on the development of the poultry industry in Bangladesh
D. practical suggestion for the improvement of the poultry industry in Bangladesh
C D A B C
We all have offensive breath at one time or another. In most cases, offensive breath emanates from bacteria in the mouth, although there are other, more surprising causes.
Until a few years ago, the most doctors could do was to counsel patients with bad breath about oral cleanliness. Now the y are finding new ways to treat the usually curable condition.
Bad breath can happen whenever the normal flow of saliva (唾液) slows. Our mouths are full of bacteria feeding on protein i n bits of food and shed tissue. The bacteria emit evil-smelling g ases, the worst of which is hydrogen sulfide (硫化物) .
Mouth bacteria thrive in airless conditions. Oxygen-rich saliva keeps their numbers down. When we sleep, for example, the s aliva stream slows, and sulfur-producing bacteria gain the upper hand, producing classic "morning breath".
Alcohol, hunger, too much talking, breathing through the mouth during exercise—anything that dries the mouth produces bad breath. So can stress, though it's not understood why. Som e people's breath turns sour every time they go on a job interview.
Saliva flow gradually slows with age. which explains why the elderly have more bad-breath trouble than younger people do. Babies, however, who make plenty of saliva and whose mouths contain relatively few bacteria have characteristically sweet breat
h.
For most of us, the simple, dry-mouth variety of bad breath is easily cured. Eating or drinking starts saliva and sweeps away many of the bacteria. Breakfast often stops morning breath.
Those with chronic dry mouth find that it helps to keep gum, hard candy, or a bottle of water or juice around. Brushing the teeth wipes out dry-mouth bad breath because it clears awa y many of the offending bacteria.
Surprisingly, one thing that rarely works is mouthwash. The l iquid can mask bad-breath odor with its own smell, but the effect lasts no more than an hour. Some mouthwashes claim to kill the bacteria responsible for bad breath. The trouble is, they don't necessarily reach all offending germs. Most bacteria are we ll protected from mouthwash unde, thick layers of mucus (粘液). If the mouthwash contains alcohol—as most do—it can intensify the problem by drying out the mouth.
1. The phrase "emanate from" in Paragraph 1 most probably means .
A. thrive on
B. account for
C. originate from
D. descend from
2. Which of the following is mentioned as one of the c
auses of bad breath?
A. Tooth trouble.
B. Sulfur-rich food.
C. Too much exercise.
D. Mental strain.
3. According to the passage, alcohol has something to do w ith bad breath mainly because .
A. it keeps offending bacteria from reproducing
B. its smell adds to bad breath
C. it kills some helpful bacteria
D. it affects the normal flow of saliva
4. Mouthwashes are not an effective cure for bad breath mainly because .
A. they can't mask the bad odor long enough
B. they can't get to all the offending bacteria
C. their strong smell mixes with bad breath and makes it w orse
D. they can't cover the thick layers of mucus
5. We can infer from this passage that .
A. offensive breath can't easily be cured
B. elderly people are less offended by bad breath
C. heavy drinkers are less affected by bad breath
D. offensive breath is less affected by alcohol
C D D B A
Passage 1 There are some very good things about open education. This way of teaching allows the students to grow as people develop their own interests in many subjects. Open education allows students to be responsible for their own education, as they are responsible for what they do in life. Some students do badly in a traditional classroom. The open classroom may allow them to enjoy learning. Some students will be happier in an open education school. They will not have to worry about grades or rules. For students who worry about these things a lot, it is a good idea to be in an open classroom. But many students will not do well in an open classroom. For some students, there are too few rules. These students will do little in school. They will not make good use of open education. Because open education is so different from traditional education, these students may have a problem getting used to making so many choices. For many students it is important to have some rules in the classroom. They worry about the rules even when there are no rules. Even a few rules will help this kind of student. The last point about open education is that some traditional teachers do not like it. Many teachers do not believe in open education. Teachers who want to have an open classroom may have many problems at their schools. You now know what open education is. Some of its good points and bad points have been explained. You may have your own opinion about open education. The writer thinks that open education is a good idea, but only in theory. In actual fact, it may not work very well in a real class or school. The writer believes that most students, but of course not all students, want some structure in their classes. They want to have rules. In some cases, they must be made to study some subjects. Many students are pleased to find subjects they have to study interesting. They would not study those subjects if they did not have to. 1.Open education allows the students to ____. A.grow as the educated B.be responsible for their future C.develop their own interests D.discover subjects outside class 2. Open education may be a good idea for the students who ____. A.enjoy learning B.worry about grades C.do well in a traditional classroom D.are responsible for what they do in life 3. Some students will do little in an open classroom because ____. A.there are too few rules B.they hate activities C.open education is similar to the traditional education D.they worry about the rules 4. Which of the following is NOT mentioned in the passage?____ A.Some traditional teachers do not like it.
阅读理解 B 42、Martin Luther King was a black minister, who became a great leader of the civil rights movement in the 1950s and 1960s. King was born on January 15, 1929 in Atlanta, Georgia. When he was young, he was strongly influenced by Thoreau and Indian leader Mahatma Gandhi's idea of non-violent resistance. Having received a Ph. D (Doctor of Philosophy) from Boston University, he became a political and religious leader of the non-violent civil relights movement in 1955. On August 28, 1963, he led over 250,000 Americans on a march in Washington D.C. to fight for the Civil Rights Law to guarantee equality for all people, and delivered his best known speech "I Have a Dream" before the Lincoln Memorial. The "dream" is a dream of brotherly love and equality for the Black and White. Thus, he was awarded the Nobel Prize for peace in 1964, but he was murdered four years later. Though he died, he was greatly respected and loved by the Americans, both the white and the black. By vote of Congress in 1968, the third Monday of every January is now a federal holiday in Luther King's honor. He lives in people's hearts forever. (1)、Martin Luther King was murdered when he was 39 years old. A：T B：F 答案：A (2)、Martin Luther King was a black minister only. A：T B：F 答案：B (3)、Martin Luther King's Day has been a federal holiday for more than 40 years. A：T B：F 答案：A (4)、The underlined word "delivered" in the second paragraph could be replaced by "gave". A：T B：F 答案：A (5)、The best title for this passage is "Civil Rights Law". A：T B：F 答案：B 43、A public house which was recently bought by Mr. James is up for sale. He is going to sell it because it is haunted (闹鬼的). He told me that he could not go to sleep one night because he heard a strange noise coming from the bar. The next morning, he found that the doors had been blocked by chairs and the furniture had been moved. Though Mr. James had turned the lights off before he went to bed, they were on in the morning. He also said that he had found five empty whisky bottles which the ghost (鬼) must have drunk the night before. When I suggested that some villagers must have come in for a free drink, he shook his head. The villagers have told him that they will not accept it even if he gives it away. (1)、Mr. James was the owner of the public house. A：T B：F 答案：A (2)、Mr. James had not turned off the lights that night. A：T B：F 答案：B (3)、Mr. James built the house. A：T B：F 答案：B (4)、Mr. James found sixty empty bottles. A：T B：F 答案：B (5)、The writer of the passage believes Mr. James' story. A：T B：F 答案：B 44、Great changes have been made in family life because of science and industry. In the past, when more Americans lived on farms, the typical family had many children. In a farm family, parents and their children often lived with grandparents. Often, too, uncles and aunts lived nearby. But when industry became more important than agriculture in American life, families became smaller because industry requires workers who are ready and able to move off the land and to move again whenever necessary. And large families can not be moved from place to place as smaller families can. So, at present people tend to have smaller families. In the future, because of industrialization, a typical family will be required to move even more often than now, so families will be even smaller. The typical family may remain childless and consists only of a man and a woman. A small number of families may take child raising as their chief work. At the same time they may also raise other people's children, leaving those families free to move from job to job. (1)、The passage discusses influence of science and industry on American families. A：T B：F 答案：A (2)、Families of the past, the present and the future are described in the passage. A：T B：F 答案：A (3)、People no longer want to have children. A：T B：F 答案：B (4)、Grandparents will take the chief responsibility of raising children in the future. A：T B：F 答案：B (5)、Large families cannot fit in with a highly industrialized society. A：T B：F 答案：A 45、My husband had just bought a new washing machine for me. I decided to use it and I washed a lot of things. Everything worked well, but I found one of my husband's socks missing. I looked everywhere for it, but I couldn't find it anywhere. The next morning, I got ready for school as usual. When the bell rang, the students came in. I greeted them first and then told them what we were going to do that day. When I turned around to write on the blackboard, the class broke out a roar! They laughed and laughed. They laughed so much, in fact, that I was afraid the headmaster would be into seeing all this. I asked the class to stop, but the more I talked, the more they laughed. I decided to pay no attention to them and I continued to write on the blackboard. When I did this, they roared even more. Finally, the teacher who had the room next to mine came in to see what all the laughter was about. When he came in, he started laughing, too!
小学英语阅读理解试题 学校_________________ 一．短文填空：（根据短文的意思，在所给的词中选择合适的填在相应的空格中，使短文完整，每格一词。（10分） (apples , Winter , summer, rains , plant , ski , snowman , in , cold ,often , swim , cool , Sometimes ) I love summer. It’s very hot in _________ . I can _______ in the se a. Spring is beautiful. But it often ________ . It’s hard to _______ flowers in the rain. In fall, I can pick _______ . I can eat a lot. ________ comes. It’s very ________ . ___________ it snows. I can ________ and make a __________. 二．补全对话：根据上下文的意思选择适当的句子，将其编号填在下面对话的横线上。（10分） A．What’s the date today? B． Do you like winter? C． When is your birthday? D．What’s the weather like in fall? E．What’s the date ? F． Do you like fall? Mike: __________________________________? Chen:My birthday is in September . Mike: ___________________________________? Chen: It’s September 11th . Mike: __________________________________? Chen: Yes, my birthday is in fall . Mike: ____________________________________ ? Chen: It’s windy and cool . Mike: ___________________________________ ? Chen: Yes , I like fall. But my favourite season is summer 三．阅读理解:根据上下文意思选择正确的答案,并将其字母编号填在题前的括号里。（10分） Amy:When do you get up? Mike: I get up at 6:40. I get up early because I have breakfast at home. Amy: What about weekends? Mike:Oh, I get up at 9:00 .
高二英语阅读理解专项训练及答案及解析 一、高中英语阅读理解 1．阅读理解 The noise of chattering mouths subsided（平息） as the teacher entered classroom. “ Good morning class. I am Riffat Monaf, and I will be your geography teacher. Riffat” Monaf, an interesting name and an even more interesting person. Her introduction took place about six years ago, and since then I have never met a more influential person in my life. Mrs Monaf not only conquered me with her vast knowledge of geography, but also won me over with her smile and warm eyes. It was in her class that I traveled to the highest mountains and to the deepest seas from the comfort of the classroom. I learned about the vast oceans, the erupting volcanoes, the snow-capped mountains and the green valleys. She would often relate her adventures about traveling to different parts of the world. Never can I forget the glory of her face when she talks about how truly beautiful this world is. If I search back my love for the environment and geography, I find her to be the source of my love for preserving nature. If one day I became an environmentalist, I know that I'll thank her for it. Apart from this, she has always greeted me with open arms and she calls her students “ my children ”Mrs. Monaf's morals and values rubbed off me deeply and I have always taken her advice into consideration. She has been one of the most consistently good things in my life. Currently, she is fighting a battle against breast cancer, and it pains me to know that after all she has done for me; I can do nothing for her except pray. Whenever I see her in school, she still keeps that kind smile and an expression so soft that it trembles my heart. Mrs Monaf still talks enthusiastically about geography, and I know that I can never see what a truly great person she has been in my life. . （1） What can we learn from the second paragraph? A. The writer traveled a lot. B. Mrs Monaf was a learned person. C. The writer did well at school. D. Mrs Monaf enjoyed telling stories. （2） The underlined word“rubbed off” means. A. moved B. shocked C. influenced D. defeated （3） What do we know from the last paragraph? A. Mrs. Monaf was an optimistic person. B. Breast cancer made Mrs. Monaf upset. C. Another great person may appear in my life. D. Praying for Mrs. Monaf made the writer tremble. （4） What would be the best title for the passage? A. My Interesting School Life B. The Teacher-student Friendship C. An Influential Person in My Life D. Brave Fight Against Breast Cancer 【答案】（1） B （2） C （3） A （4） C 【解析】【分析】本文是一篇记叙文，作者讲述了生命中有影响力的人。
Passage 1 Many people who work in London prefer to live outside it, and to go in to their offices or schools every day by train, car or bus, even though this means they have to get up early in the morning and reach home late in the evening. One advantage of living outside London is that houses are cheaper. Even a small flat in London without a garden costs quite a lot to rent. With the same money, one can get a little house in the country with a garden of one’s own. Then, in the country one can really get away from the noise and hurry of busy working lives. Even though one has to get up earlier and spend more time in trains or buses, one can sleep better at night and during weekends and on summer evenings, one can enjoy the fresh, clean air of the countr y. If one likes garden, one can spend one’s free time digging, planting, watering and doing the hundred and one other jobs which are needed in a garden. Then, when the flowers and vegetables come up, one has got the reward together with those who have shared the secret of Nature. Some people, however, take no interest in country things: for them, happiness lies in the town, with its cinemas and theatres, beautiful shops and busy streets, dance-halls and restaurants. Such people would feel that their life was not worth living if they had to live it outside London. An occasional walk in one of the parks and a fortnight’s (two weeks) visit to the sea every summer is all the country they want: the rest they are quite prepared to leave to those who are glad to get away from London every night. 1. Which of the following statements is NOT true? A. People who love Nature prefer to live outside the city. B. All the people who work in London prefer to live in the country. C. Some people enjoying city life prefer to work and live inside London. D. Many nature lovers, though working in London, prefer to live outside. 2. With the same money needed for ________, one can buy a little house with a garden in the country. A. getting a small flat with a garden B. having a small flat with a garden C. renting a small flat without a garden D. buying a small flat without a garden 3. When the garden is in blossom, the one ________ has been rewarded. A. living in the country B. having spent time working in the garden. C. having a garden of his own. D. having been digging, planting and watering 4. People who think happiness lies in the city life would feel that ________ if they had to live outside London. A. their life was meaningless B. their life was invaluable C. they didn’t deserve a happy life D. they were not worthy of their happy life 5. The underlined phrase “get away from” in the 3rd paragraph refers to ________. A. deal with B. do away with C. escape from D. prevent from 很多在伦敦工作的人喜欢住在伦敦郊外，然后每天乘火车、汽车和公交车去上班或上学。这也就意味着他们不得不早出晚归。
英语阅读理解题训练附加答案 Several months after I was badly hurt in a car accident, my father sent me to a blind school. That morning was the new beginning. I went to this school and I heard lots of children. My new teacher took me to the class where we were taught to write and type in Braille(盲文) . I found it quite difficult. "Hi, sweetheart, how is school going?" asked my father. "Daddy, I can't do this. I try and try but I just don't get it. I don't know if I am ever going to learn to read Braille. It/s too difficult," I cried. Daddy just held me in his arm and said, "Do you remember that we went to the temple which is on the top of a mountain? When we were climbing the mountain, my legs started aching, I sat down and said, 'I can't see the temple. You can't see it because it is covered with fog. Although you can't see it, I know it is there. I will make sure you will climb up to it.'" "That day you showed me that just you can't see something does not mean it is not there. So although climbing the mountain was difficult, I knew I would get to the top." I was cleat what my dad wanted me to understand. I went back to school and started with new energy. Very soon I could red. One of my classmates said, "You are lucky, you know, you have at least seen the world. I have just heard it. I have been told there are many colors in this world but I don't understand what color means." After listening to her for the first time in two years, I felt lucky. And on that day I learnt that although the light in my eyes is gone, I must see the world with the light in my heart. 46. What can we know about the writer?
A “You can use me as a last resort（选择）, and if nobody else volunteers，then I will do it.” This was an actual reply from a parent after I put out a request for volunteers for my kids lacrosse（长曲棍球）club. I guess that there's probably some demanding work schedule, or social anxiety around stepping up to help for an unknown sport. She may just need a little persuading. So I try again and tug at the heartstrings. I mention the single parent with four kids running the show and I talk about the dad coaching a team that his kids aren’t even on … At this point the unwilling parent speaks up,“Alright. Yes, I’ll do it.” I’m secretly relieved because I know there’s real power in sharing volunteer responsibilities among many. The unwilling parent organizes the meal schedule, sends out emails, and collects money for end-of-season gifts. Somewhere along the way, the same parent ends up becoming an invaluable member of the team. The coach is able to focus on the kids while the other parents are relieved to be off the hook for another season. Handing out sliced oranges to bloodthirsty kids can be as exciting as watching your own kid score a goal. Still, most of us volunteers breathe a sigh of relief when the season comes to a close. That relief is coupled with a deep understanding of why the same people keep coming back for more: Connecting to the community（社区）as you freely give your time, money, skills, or services
大学英语一阅读理解 一、阅读理解（共505题,共101分） 1. Few laws are so effective that you can see results just days after they take effect. But in the nine days since the federal cigarette tax more than doubled—to $1. 01 per pack—smokers have jammed telephone “quit lines” acro ss the country seeking to kick the habit. This is not a surprise to public health advocates. They’ve studied the effect of state tax increases for years, finding that smokers, especially teens, are price sensitive. Nor is it a shock to the industry, which fiercely fights every tax increase. The only wonder is that so many states insist on closing their ears to the message. Tobacco taxes improve public health, health, they raise money and most particularly, they deter people from taking up the habit as teens, which is when nearly all smokers are addicted. Yet the rate of taxation varies widely. In Manhattan, for instance, which has the highest tax in the nation, a pack of Marlboro Light Kings cost ＄10.06 at one drugstore Wednesday. Charleston, S, C., where the 7-cent-a-pack tax is the lowest in the nation. The price was $4. 78. The influence is obvious. In New York, high school smoking hit a new low in the latest surveys—13.8%, far below the national average. By comparison, 26% of high school students smoke in Kentucky, Other low-tax states have similarly depressing teen-smoking records. Hal Rogers, Representative from Kentucky, like those who are against high tobacco taxes, argues that the burden of the tax falls on low-income Americans “who choose to smoke.” That’s true, But there is more reason in keeping future generations of low-income workers from getting hooked in the first place, As for today’s adults, if the new tax drives them to quit, they will have more to spend on their families, cut their risk of cancer and heart disease and feel better. （1分） (1) The text is mainly about___________. （0.2分） A.the price of cigarettes B.the rate of teen smoking C.the effect of tobacco tax increase D.the differences in tobacco tax rate 标准答案：C (2) What does the author think is a surprise? （0.2分） A.Teen smokers are price sensitive. B.Some states still keep the tobacco tax low. C.Tobacco taxes improve public health. D.Tobacco industry fiercely fights the tax rise. 标准答案：B (3) The underlined word "deter” in Paragr aph 3 most probably means . （0.2分） A.discarding B.remove C.benefit D.free 标准答案：A (4) Rogers’ attitude towards the low-income smokers might be that of . （0.2分） A.tolerance B.unconcern C.doubt D.sympathy 标准答案：D (5) What can we learn from the last paragraph? （0.2分） A.The new tax will be beneficial in the long run. B.Low-income Americans are more likely to fall ill.