Read the article and select the best answer. Article: It's hardly surprising that weather is a favorite topic for so many people around the world--it affects where we choose to live, what we wear, our moods, and perhaps even our national characteristics.Studies have shown that changeable weather can make it difficult to concentrate, cloudy skies slow down reaction, and hot,dry winds make many people badtempered. If you live in a place like Britain, where the weather seems to change daily if not hourly,you could be forgiven for thinking that the weather is random.In fact the weather is controlled by systems which move around areas of the globe.In the UK the weather depends on depressions , often called lows,and anticyclones ,also known as highs.These systems start in the Atlantic Ocean, and make their way across the British Isles from the west to the east.Highs bring sunny weather, while lows bring rain and wind.In modern times, human activities seem to be altering weather patterns.Gases produced by heavy industry change the temperature of the earth's surface,and affect cloud formation.Some researchers say that factories in Europe and North America may have been one of the causes of the droughts in Africa in the 1980s. The human race has always tried to guess the weather,especially in areas of the world where there are frequent changes.Traditional rhymes point to early attempts to identify weather patterns; popular poems include: Red sky at night, shepherd's delight;red sky in the morning, shepherd's warning. Flies will swarm before a storm. Rain before 7,clear by 11. While folk wisdom can provide a guide to help forecast weather, today's methods of prediction increasingly rely on technology.Satellites, balloons,ships, aircrafts and weather centers with sensitive monitoring equipment, send data to computers.The data is then processed, and the weather is predicted.However,even this system cannot predict weather for longer than about a week. Question: Which of the following statements is TRUE? Options: A: Anticyclones often bring rain and wind. B: Weather forecasting has been done for a long time. C: Weather could never be predicted. D: Modern methods of weather prediction are developed from folk wisdom.
B

(Question)
Read the article and select the best answer. Article: Students often complain their teachers give them too much homework . Now , two reports show that in America this is not true . The Brookings report shows that most students do less than one hour of homework . The Rand report shows that only 10% of high school students spend more than two hours a night on homework . The Brookings report also talks about a study from 1995 . American students do almost the least homework among twenty countries . Students in France , Italy and South Africa spend more than two hours on homework . The Rand report says there was only one time when homework greatly increased in America .During the early 1960s , Americans were not happy when the former Soviet Union became the first country to reach space . People thought it was necessary to improve education . Parents want their children to have time for sports , music lessons and other things after school. some experts say schools need to give useful homework . Question: The former Soviet Union was the _ to get to space . Options: A: first B: second C: third D: forth
(Answer)
A

Ques: Read the article and select the best answer. Article: The World Health Organization warns that millions of people are dying every year from indoor air pollution. The WHO finds that poor cooking, heating and lighting technologies are killing millions of people each year. Indoor air pollution results from the use of dangerous fuels and cook-stoves in the home. To help fight the problem, the WHO announced, new guidelines aimed at reducing household pollutants. WHO officials say nearly three billion people are unable to use clean fuels and technologies for cooking? heating and lighting. And they say more than seven million people die from exposure to indoor or outdoor air pollution each year. Of that number, the WHO says about 4. 3 million people die from household air pollution given off by simple coal cook-stoves. Most of the deaths are in developing countries. Carlos Dora is Coordinator in the WHO's Department of Public Health, Environmental and Social Determinants of Health. He says people should not use unprocessed coal and kerosene fuel indoors. He says opening a window or door to let out the harmful air will not improve the situation. It will only pollute the outdoors. WHO officials say indoor pollution leads to early deaths from stroke, heart and lung disease, childhood pneumonia and lung cancer. Women and girls are the main victims. The United Nations found that more than 95 percent of households in sub-Saharan Africa depend on solid fuels for cooking. It says huge populations in India, China and Latin American countries, such as Guatemala and Peru, are also at risk. Nigel Bruce is a professor of Public Health at the University of Liverpool. He says researchers are developing good cook-stoves and other equipment to burn fuels in a more efficient way. WHO experts note some new, safe and low-cost technologies that could help are already available. In India, you can buy an induction stove for about $ 8.00. And in Africa a you can buy a solar lamp for less than $ 1. 00. Question: What has been done to reduce indoor air pollution? Options: A: The WHO provided selfless assistance for the poor. B: People are forbidden to use coal-stoves inside. C: The WHO issues official advice to cut down pollution, D: People are taught how to correctly use their stoves.
Ans: C

Ques:Read the article and select the best answer. Article: The Golden Gate Bridge in San Francisco, California is one of the world's most beautiful bridges. It is also one of the most visited places in the world. Vehicles cross the bridge an average of 41 million times each year. More than 1,800 hundred million vehicles have used the bridge since it opened more than 70 years ago. The bridge was painted "International Orange" because that color went well with the natural surroundings. The color also is easier to see in the heavy fog that often covers the area. But the Golden Gate Bridge was not named for its orange color. It was named for the body of water that it crosses, the Golden Gate Strait. The Golden Gate Strait is the entrance to the San Francisco Bay from the Pacific Ocean. The Golden Gate Bridge links the city of San Francisco with Marin County,California. Planning for the bridge began in the 1920s when the area around San Francisco was growing. People living in the area needed another way to get to the city besides small ferries . Joseph Strauss was the chief engineer for the project. Work began in 1934. Mr.Strauss demanded the strongest safety protections in the history of bridge building. These included the first use of "hard hats" to protect the workers' heads and special glasses to protect their eyes. A special safety net was suspended under the bridge. This net saved the lives of 19 men during the construction. However, 11 other workers were killed when they fell from the bridge through the net. Still, this was a new safety record for the time. The Golden Gate Bridge opened in 1937. It extends 1,280 meters across the water. The total length is 2,737 meters. It was the largest suspension bridge in the world until 1964. That is when the Verrazano Narrows Bridge opened in New York City. Today, the Golden Gate Bridge is the ninth longest suspension bridge in the world. Question: The purpose of suspending a special safety net is to _ . Options: A: protect the environment B: make construction easier C: prevent workers from falling D: save building materials from falling

Ans:
C