*Question*
Read the following article and select the best answer. Article: Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of special education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of person's intelligence are fixed at birth, but whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways. It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be intelligence. Thus if we take two unrelated people _ from population, it is likely that their degree of intelligence will be completely different. If on the other hand we take two identical twins, they will very probably be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth. Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degrees of intelligence. Question: It is suggested in this passage that _ . - close relation usually have similar intelligence - unrelated people are not likely to have different intelligence - the closer the blood relationship between people, the more different they are likely to be in intelligence - people who live in close contact with each other are not likely to have similar degrees of intelligence
**Answer**
close relation usually have similar intelligence

*Question*
Read the following article and select the best answer. Article: Drinking alcohol is a socially acceptable behavior in many parts of the world. Some medical experts say light drinking may even be good for your health, especially for the heart. But they say such health benefits should be compared to the many health risks connected with alcohol use. Some research suggests that having one to two drinks of alcohol a day may offer some health benefits. Several large studies have shown that this type of moderate drinking may lower the risk of heart disease and other diseases. A study last year suggested that drinking small amounts of red wine may help lower the risk of breast cancer in women. Researchers at Medical Center in California studied 36 women. Each woman drank a glass of red or white wine every day for almost a month. Researchers collected blood samples from the women two times a month to measure their hormone levels. The next month the women who drank red wine were told to drink white wine instead. The white wine drinkers were told to drink red wine. The researchers found that the women who drank red wine had lower levels of the female hormone than the white wine drinkers. They said red grapes have chemicals that may help to lower the risk of breast cancer. However, recent studies suggested that even small amounts of alcohol may generally increase the risk of breast cancer in women. They found that women who drink four small glasses of wine a week increase their risk of breast cancer by 15 percent. Many studies have examined the harmful effects of alcohol use on the body. Alicia Ann Kowalchuk serves as medical director, saying "Healthy use for adults --- that's men under age 65 --- is no more than 4 drinks in a day and no more than 14 drinks in a week. And for women of all ages, it's no more than 7 drinks in a week and no more than 2 drinks in a day." She says too much alcohol use has been linked to liver diseases, and many other cancers. Question: How did the researchers carry out their study? - By following an example. - By listing facts. - By collecting information worldwide. - By comparing tested objects.
**Answer**
By comparing tested objects.

*Question*
Read the following article and select the best answer. Article: The first chocolate was eaten by people in Central and South America hundreds of years ago. In those days, people did not really eat chocolate; the cocoa bean was used to make a chocolate drink that the people enjoyed very much. Much later the cocoa bean was brought to Europe and people there also came to love the taste of it. In 1824, John Cadbury opened a small shop in Birmingham. One of the items he sold was cocoa powder to be made into drinks. In 1831, he opened a small factory to make cocoa powder from cocoa beans. John Cadbury believed that alcohol was an important cause of people's being poor, and he wanted to encourage people to drink chocolate instead. A few years later a man called Joseph Fry invented a way to make chocolate bars, and so for the first time people had the chance to eat chocolate instead of only drinking it. At first, chocolate was luxury and only the rich people could buy it. Later, as more and more chocolate bars were produced and sold, they became cheaper. However, at first, only plain chocolate was produced. Milk chocolate came later and this was made by adding milk or milk powder to the chocolate. Cadbury introduced their first milk chocolate bars in 1897. Their most famous chocolate, Cadbury's Milk Bar, was introduced in 1905. It has been a best-seller in Britain and around the world for nearly 100 years. The Cadbury factory is still in Birmingham and the chocolate produced there is eaten all over the world. Every year, thousands of visitors visit the factory to see how chocolate is made. Question: In the beginning, people used to _ . - drink the chocolate - eat and drink the chocolate - eat the chocolate bars - enjoy the chocolate every day
**Answer**
drink the chocolate

*Question*
Read the following article and select the best answer. Article: Maggiano is an award-winning teacher in the Social Studies Department at West Springfield High School in Virginia.He has taught in public and private schools for 25 years.In a piece on his blog called "The Classroom Post," he calls for more males to enter the profession . Men Teach, a non-profit organization that encourages men to enter teaching, reports that in 2008, 18.8% of all elementary and middle school teachers were men.At the high school level during the same year, men comprised 44% of the work force. Why are there so few men in teaching? Men Teach says low pay and lack of prestige , as well as a perception in our culture that teaching is for women.As a result, there is no organized effort across the country to attract men into the teaching profession. A study in 2008 by the National Education Association showed that the number of male teachers hit a record 40-year low.Males comprised 24.5 percent of public schoolteachers.States with high percentages: Kansas (33.6 percent), Oregon (31.6 percent), Alaska (30.9 percent) and Indiana (30.5percent).States with the lowest percentage : Arkansas (16.2 percent), Virginia (17.4 percent), Mississippi (17.5 percent), Louisiana (18 percent), South Carolina (18.5 percent) and Georgia (19.7 percent). There is no definitive research that male students--or female students, for that matter-- learn better from a particular sex. But as Maggiano put it, "Kids today, both boys and girls, must have the same opportunity to learn from outstanding, devoted men that I did.However, I have heard little discussion about this problem coming from our national leaders. Question: In which state are male teachers most badly needed? - Alaska - Virginia - Georgia - Arkansas
**Answer**
Arkansas