题目内容
（请给出正确答案）
Chickens and pigs are cited as examples to show that
A．raising livestock is unethical.
B．eating animals is unethical.
C．livestock is confined to a very small space.
D．being a vegetarian is beneficial to animals’ health.
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“Chickens and pigs are cited as examples to show thatA．raising livestock is unethical.B．eat”相关的问题
A.chickens
B.sheep
C.cows
D.pigs
The transgenic farm animals mentioned in this passage are ______.
A．pigs, cows and mosquitoes that have gone through the transgenic procedure
B．pigs, cows, sheep and chickens that have accepted additional genes
C．leaner pigs, poultry that produce pharmaceuticals and healthier sheep
D．leaner pigs, chickens resisting diseases and goats that produce milk with medicine in it
【填空题】Watch the video and fill in the blanks. Europe has 12 1 , while China has 12 animals symbolising the 12 branches used to designate years. The 12 animals finish a cycle every 12 years and each of them guards one year. Chinese believe that those who are born in a certain year would inherit the 2 of the animal guarding that year. Rats are wise and cattle are hard-working. Tigers are 3 and rabbits are prudent. Dragons are rich and 4 , and snakes are romantic. Horses are fast and sheep are sincere. Monkeys are smart and 5 , while chickens are endowed with beauty. Dogs are faithful and pigs are amiable. Do you know what your symbolic animal denoting the year of your birth？
Eating Meat—Less or More？
Every second in the United States alone, more than 250 animals are slaughtered for food, adding up to more than 8 billion animals each year. Reducing the amount of meat in one's diet is nutritionally, environmentally, and ethically beneficial.
People who eat meat usually have weaker immune systems compared to those of vegetarians. Meat has been directly linked to diabetes, obesity, arthritis, and many other illnesses. Furthermore, meat-eaters are at a higher risk for diseases, including cancer, and they are more likely to die from these diseases. Critics say that a meatless diet does not provide enough nutrients, especially protein and iron. Actually, according to A Teen's Guide to Going Vegetarian, by Judy Krizmanic, protein is found in almost every food, and iron appears in many vegetables. Getting enough nutrients in a meat-reduced diet should not be difficult. A 1988 study found that some of the highest pesticide residues appear in meat and eggs. Diets including more fruits and vegetables will only make people healthier.
Some skeptics believe that there will be a shortage of food if animals are not eaten. In fact, the opposite is true. More than 80% of the corn and 95% of the oats grown in the U. S. are fed to livestock. The world's cattle alone consume enough food to equal the caloric needs of 8.7 billion people, more than the entire human population. One half of the water used in the Unites States also goes to livestock; 250 gallons of water produces only 1 lb. of beef. If people eat less meat and more plants, the amount of available food will increase.
Many people become vegetarians because they feel that eating animals is unethical. 90% of these animals are raised in confinement. Chickens and other birds have only about half a square foot of space each, and since they are raised so close together, a lot of blade is used to cut off their beaks to prevent them from pecking each other to death. Likewise, pigs that are repressed will bite each other's tails, so both their teeth and tails are removed as soon as they are born.
Eating animals is hazardous in numerous ways. Even a slight reduction in meat intake is better than nothing at all. Consuming less meat is beneficial to the health of animals, the health of people, and to the health of the world.
Why do some people become vegetarians？ ______
A．They feel that eating animals is unethical.
B．There are fewer livestock available due to the environmental pollution.
C．The consumption of meat will lead to financial problem.
D．Being a vegetarian is beneficial to the protection of water.
Today all that has changed. On many modern farms machines now supply 96 percent of the power, human labor 3 percent, and horses 1 percent. Modern farms are enterprising businesses which keep only the livestock that can pay its way. The children go to school by bus every morning, the parents work on the farm or in the house, and hired help is seldom needed. Their work has been replaced by a whole army of farm machines.
Farmers in the machine age also use the new fertilizers, new sprays, new feeds, new hybrid seeds, and other helps developed by farm sciences. As a result the farmers are able to produce more food with less labour. This means fewer but larger farms and fewer but more prosperous farmers.
In old days, most of the work on a farm was done by______.
A．all the farm family
B．livestock
C．farm machines
D．both A and B
Why did the speaker say we might be surprised at a yuppie dinner party？
A．Because we might be offered a dish of insects.
B．Because nothing but freshly cooked insects are served
C．Because some yuppies like to horrify guests with insects as food.
D．Because we might meet many successful executives in the media industry.
听力原文： Yuppies are young people who cam a lot of money and live in a style. that is too expensive for most people. If you are invited to a yuppie dinner party, don't be surprised if you are offered freshly-cooked insects as a first course. While the idea of eating fried insects fills most of us with horror, insect eating is becoming highly fashionable. For example, in the media industry, successful executives are often seen to eat fried or boiled insects from time to time while working at their desks. These safe-to-eat insects can be found and ordered on the Internet. And young people are logging on to exotic food websites and ordering samples of prepared insects to serve at their dinner parties. Although the idea of eating insects is probably disgusting to most of us, few people would claim that pigs, chickens and some kinds of seafood we often eat are examples of great beauty. One day insects could be marketed and sold as a food item in supermarkets.' According to their fans, they are not only high in protein and low in fat, but also very tasty. But until our attitudes to food change fundamentally, it seems that insect eaters will remain a select few.
(33)
A．Because we might be offered a dish of insects.
B．Because nothing but freshly cooked insects are served.
C．Because some yuppies like to horrify guests with insects as food.
D．Because we might meet many successful executives in the media industry.
Meat, it seems, is not just food but reward as well. But in the coming century, that will change. Much as we have awakened to the full economic and social costs of cigarettes, we will find we can no longer subsidize (补助) or ignore the costs of mass-producing cattle, poultry,, pigs, sheep and fish to feed our growing population. These costs include hugely inefficient use of fresh water and land, heavy pollution from livestock feces, rising rates of heart disease and other degenerative illness, and spreading destruction of the forests on which much of our planet's life depends.
First, consider the impact on supplies of fresh water. To produce l kg of feedlot beef requires 7kg of feed grain, which takes 1 000kg of water to grow. Pass up one hamburger, and you'll save as much as water as you save by taking 40 showers with a low-now nozzle (喷嘴). Yet in the U. S. , 70% of all the wheat, corn and other grain produced go to feeding herds of livestock. Around the world, as more water is diverted to raising pigs and chickens instead of producing crops' for direct consumption, millions of wells are going dry, India, China, North Africa and the U. S. are all running freshwater deficits, pumping more from their .aquifers (蓄水层) than rain can replenish. As populations in water scarce regions continue to expand, governments will inevitably act to cut these deficits by shining water to grow food, not feed. The new policies will raise the price of meat to levels unaffordable for any but the rich.
That prospect will doubtlessly provoke protests that direct consumption of grain can't provide the same protein that meat provides. Indeed, it can't. But nutritionists will attest that most people in the richest countries don't need nearly as much protein as we are currently getting from meat, and there are plenty of vegetable sources--including the grains now wasted on feed--that can provide the protein we need.
In the opening paragraph, the author introduces his topic by ______.
A．justifying an assumption
B．giving an example
C．making a comparison
D．explaining a phenomenon
People who eat meat usually have weaker immune systems compared to those of vegetarians. Meat has been directly linked to diabetes, obesity, arthritis, and many other illnesses. Furthermore, meat-eaters are at a higher risk for diseases, including cancer, and they are more likely to die from these diseases. Critics say that a meatless diet does not provide enough nutrients, especially protein end iron. Actually, according to A Teen's Guide to Going Vegetarian, by Judy Krizmanic, protein is found in almost every food, and iron appears in many vegetables. Getting enough nutrients in a meat-reduced diet should not be difficult. A 1988 study found that some of the highest pesticide residues appear in meat and eggs. Diets including more fruits and vegetables will only make people healthier.
Some skeptics believe that there will be a shortage of food if animals are not eaten. In fact, the opposite is true. More than 80% of the com and 95% of the oats grown in the U.S. are fed to livestock. The world's cattle alone consume enough food to equal the caloric needs of 8.7 billion people, more than the entire human population. One half of the water used in the Unites States also goes to livestock; 250 gallons of water produces only 11b. (=pound) of beef. If people eat less meat and more plants, the amount of available food will increase.
Many people become vegetarians because they feel that eating animals is unethical. 90% of these animals are raised in confinement. Chickens and other birds have only about half a square foot of space each, and since they are raised so close together, a hot blade is used to cut off their beaks to prevent them from pecking each other to death. Likewise, pigs that are repressed will bite each other's tails, so both their teeth and tails are removed as soon as they are born.
Eating animals is hazardous in numerous ways. Even a slight reduction in meat intake is better than nothing at all. Consuming less meat is beneficial to the health of animals, the health of people, and the health of the world.
Why do some people become vegetarians？
A．They feel that eating animals is unethical.
B．There are fewer livestock available due to environmental pollution.
C．The consumption of meat will lead to financial problems.
D．Being a vegetarian is beneficial to the conservation of water.
People who eat meat usually have weaker immune systems compared to those of vegetarians. Meat has been directly linked to diabetes, obesity, arthritis, and many other illnesses. Furthermore, meat-eaters are at a higher risk for diseases, including cancer, and they are more likely to die from these diseases. Critics say that a meatless diet does not provide enough nutrients, especially protein and iron. Actually, according to A Teen’s Guide to Going Vegetarian, by Judy Krizmanic, protein is found in almost every food, and iron appears in many vegetables. Getting enough nutrients in a meat-reduced diet should not be difficult. A 1988 study found that some of the highest pesticide residues appear in meat and eggs. Diets including more fruits and vegetables will only make people healthier.
Some skeptics believe that there will be a shortage of food if animals are not eaten. In fact, the opposite is true. More than 80% of the corn and 95% of the oats grown in the US are fed to livestock. The world’s cattle alone consume enough food to equal the caloric needs of 8.7 billion people, more than the entire human population. One half of the water used in the Unites States also goes to livestock; 2.50 gallons of water produces only 1 pound of beef. If people eat less meat and more plants, the amount of available food will increase.
Many people become vegetarians because they feel that eating animals is unethical. 90% of these animals are raised in confinement. Chickens and other birds have only about half. a square foot of space each, and since they are raised so close together, a hot blade is used to cut off their beaks to prevent them from pecking each other to death. Likewise, pigs that are repressed will bite each other’s tails, so both their teeth and tails are removed as soon as they are born.
Eating animals is hazardous in numerous ways. Even a slight reduction in meat intake is better than nothing at all. Consuming less meat is beneficial to the health of animals, the health of people, and to the health of the world.
Which of the following is true according to A Teen’s Guide to Going Vegetarian？
A．A diet without meat cannot supply enough protein.
B．Nearly all the food we eat contains protein.
C．It’s difficult to get enough nutrients in a meatless diet.
D．Some of the highest pesticide residues appear in meat.
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
