Read the following article and answer the question. Article: It is not a question of culture, it is not even a question of killing animals. Even a carrot dies when pulled out of the ground. It is a matter of the protection of the planet because our meat eating habits might be stressing (......) our ecological ( ) system. It's no longer --might||, we are destroying our planet. Most of the meat that we eat comes from livestock, which is about 23 billion in population and causes the waste of our natural resources. Every second of every day one football field size rainforest is destroyed, and much of it is used to farm and raise livestock. Raising the animals also requires huge quantities   of water, mostly to grow the grains   fed to them. It takes over 2,000 gallons of water to produce one pound of beef, which can be used for a seven-minute shower every day for a minimums   of four months. Take your pick: four months without a shower or a hamburger. Meat has to be cut, cleaned and processed. One doesn't just buy a cow and start eating it. According to David Pimentel from Cornell University, it takes 20 times more energy to produce beef than tofu, and both have the same good sources of protein ( ). The waste from the animals is one of the main causes of water and air pollution. The animal waste cannot be used in the fields because it can spread diseases to humans. In 1995, 25 million gallons of animal waste flowed into the New River in North Carolina, killing 10 million fish and destroying 364,000 acres of coastal ( ) wetlands. Animal farming also produces larger quantities of greenhouse   gases, such as methane (CH4) and nitrous oxide (N2O). If your next Christmas is unusually hot or especially cold, blame the steak you ate the night before. I am not saying that everybody needs to stop eating meat right this minute. I don't think we can produce enough corns, fruits, and vegetables. I am just saying we need to cut our meat consumption  , 70 grams per day is okay if we want normal weather, clean air and drinking water. Question: From the passage, we can learn that . Answer:
OPTIONS:
- animal waste should be used for planting
- we're destroying the farm to raise animals
- animal farming produces greenhouse gases
- we use the same energy to produce beef and tofu

Answer: animal farming produces greenhouse gases


Question: Read the following article and answer the question. Article: Bill Gates, the founder of Microsoft and one of the richest people in the world, is now making efforts to reinvent  the toilet. Gates has donated a big part of his wealth to charity. Now his charitable organization, the Bill & Melinda Gates Foundation, is looking for future toilets that can improve the living conditions of millions of people. The flush toilet  we use today was invented in 1775. While it works well in getting rid of our waste, it also uses a lot of water and needs a costly sewage system . Besides, it's not necessarily practical for the developing world. In some developing countries, lack of toilets leads to poor hygiene ,and _ could kill people. According to the World Health Organization, 1.5 million children under the age of five die each year because of hygiene problems. Last year, the Gates Foundation gave money to eight universities around the world and asked them to start inventing the toilet of tomorrow: a toilet that uses little or no water is cheap and easy to fix, and is safe and hygienic. At the " Reinvent the Toilet Fair " competition recently held in Seattle, twenty-eight designs were displayed. The winners, from the California Institute of Technology , were awarded a $ 100,000 prize by the Gates Foundation. "We couldn't be happier with the response that we've gotten," Bill Gates said at the event. Many of the new designs would not only greatly improve hygiene in the developing world, but also help change the dependence on traditional flush toilets in developed nations, he said. Question: Which would be the best title for the passage? Answer:
OPTIONS:
- Bill Gates of Microsoft
- Revolution   of the toilet
- Fair of the toilet
- Type of the toilet
Answer: Revolution   of the toilet


input with options: Read the following article and answer the question. Article: America is a mobile society. Friendships between Americans can be close and real, yet disappear soon. They don't feel hurt .If the same two people meet again, even years later, they _ the friendship. This can be quite difficult for us Chinese to understand. Friendships between us develop more slowly but may become lifelong feelings, extending   deeply into both families. There is another difficult point for us to understand .Although Americans treat friends warmly in their personal everyday lives, they don't show their politeness to them if it requires a great deal of time. But in China, we are usually generous with our time. We, as hosts, will appear at an airport even in the middle of the night to meet a friend. We may take days off from our work to act as guides to our friends. It is opposite in America .Americans can not manage the time to do a great deal with a visitor outside their daily plans. They will probably expect the visitors to get themselves from the airport to the hotels. And they expect the visitors will phone them from there. Once the visitors arrive at their homes, the welcome will be full, warm and real. For Americans, it is often considered more friendly to invite a friend to their homes than to restaurants, except for business matters. Americans are ready to receive us foreigners at their homes, share their holidays, and their home life .So accept their hospitality  at home and enjoy your visit in America ! Question: Which of the following statements is True according to the passage? Answer:
OPTIONS:
- Americans are always generous with their time.
- Americans don't feel hurt if their friendships disappear soon .
- Chinese friendships develop more slowly but will never disappear.
- Chinese friendships are more sincere than American friendships .
output: Americans don't feel hurt if their friendships disappear soon .


Question: Read the following article and answer the question. Article: In London, everyone is busy in the early morning. Some are running to the stations, buses and cars. Some are stopping only to drink a cup of coffee. They usually have no time for breakfast. At about eight thirty, one after another, the shops open for business .Taxis and buses are running in the streets. People work busily all day. At six o'clock in the evening, people go home quickly from work. Most of the shops closed , but some  are still open. Many people work at night in a big city. In newspaper offices, reporters work hard. Doctors and nurses work in the hospital. Taxis and buses take people around the city all night. Some people are going to the movies. Some people are going to watch  the plays. You can hear people talking, laughing and singing. You can listen to music, too. Every night, there are many people on the sidewalks . Some stop to look at shop windows, but they never buy clothes. Others are waiting for buses and taxis. Day and night you can find people working and playing in London. A big city never sleeps. Question: Which of the following is right? Answer:
OPTIONS:
- All shops are open in the evening.
- Some people work at night in a big city.
- All people go to relax after work.
- Some are going to classes in the evening.
Answer:
Some people work at night in a big city.