Article: When I was sixteen years old, I made my first visit to the United States. It wasn't the first time I had been abroad. Like most English children I learned French at school. And I had often been to France, so I was used to speaking a foreign language to people who didn't understand English. But when I went to America I was really looking forward to having a nice easy holiday without any language barriers. How wrong I was! The misunderstandings began at the airport. I was looking for a public telephone to give my American friend Penny a call and tell her that I had arrived. A friendly old man saw me looking lost and asked if he could help me. "Yes," I said, "I want to give my friend a ring." "Well, that's nice," he said. "Are you getting married? But aren't you a bit young?" "Who is talking about marriage?" I replied. "I only want to give my friend a ring to tell her I've arrived. Can you tell me where there's a phone box?" "Oh!" he said, "There's a phone downstairs." When at last we met, Penny explained the misunderstandings to me. "Don't worry," she said to me. "I had so many difficulties at first. There are lots of words which the Americans use differently in meaning from British. You'll soon get used to all the funny things _ say. Most of the time British and American people understand each other!" Question: Penny will agree with the idea that _ . Yes or no, is the answer "Americans and British can understand each other in most cases"?
No

(Question)
Article: Researchers have found more evidence that suggests a relationship between race and rates of lung cancer among smokers. A new study shows that black people and Native Hawaiians are more likely to develop lung cancer from smoking. It compared their risk to whites, Japanese, Americans and Latinos. The study, however, found almost no racial or ethnic differences among the heaviest smokers. These were people who smoked more than thirty cigarettes each day. Other comparisons have shown that blacks are more likely than whites to get lung cancer from smoking. But the scientists say few studies have compared the risks among Native Hawaiians, Asians and Latinos. Researchers at the University of Southern California and the University of Hawaii did the new study. The New England Journal of Medicine published the findings. The eight-year study involved more than 180,000 people. They provided details about their tobacco use and their diet as well as other information. They included current and former smokers and people who never smoked. Almost 2,000 people in the study developed lung cancer. Researchers say genetics might help explain the racial and ethnic differences. There could be differences in how people's bodies react to smoke. But environmental influences, including the way people smoke, could also make a difference. African-Americans and Latinos in the study reported smoking the fewest cigarettes per day. Whites were the heaviest smokers. But the scientists note that blacks have been reported to breathe cigarette smoke more deeply than white smokers. This could fill their lungs with more of the chemicals in tobacco that cause cancer. Many researchers disagree not only about the effect of race on the risk of disease, but even about the meaning of race. Yet scientists know that some diseases affect different groups differently. And some drug companies have begun to develop racially targeted medicines. Last June, the United State Food and Drug Administration approved a drug designed to treat heart failure in black... Question: Which of the following orders is right from higher to lower risk of having lung cancer? Yes or no, is the answer "African-Americans---Latinos"?
(Answer)
No

Ques: Article: Alex Taw,a 21yearold student from Wiltshire,England.He spent last summer like any other high school graduate--hanging out with friends,preparing for college,worrying about his university fees.While most of his peers gave up on their pipe dreams,he sat down with a notebook at home,and jotted down the question:How can I become a millionaire? The result was the MillionDollarHomepage.com.Alex's initial investment was 50 pounds to buy web space and a domain name.He divided the blank homepage into one million pixels ,10,000 blocks of 100 pixels each.Each pixel was worth $1 with minimum purchase 100 pixels.Within a month Alex had earned some $37,000,enough for him to cover the entire cost of his forthcoming three years at university.In just a few months,he became a real millionaire. How did he come up with the idea of the Million Dollar Homepage? "Well,I was trying to think of a way to make some money before I started university,as I was about to take on a huge debt and I was already overdrawn .Swift action was necessary!"He said. He also added,"The important thing is that anything is possible--we are only limited by our imagination.I always had this belief that a good idea can be successful on its own.I think I've learnt that if we think deeper there are magical solutions hiding away for us to find." His personal philosophy around money is:Money is not everything,but it's an essential part of the way we live. _ He also said,"I still want to go to university.Aside from gaining knowledge about business,there are other reasons--exploring your interests,meeting new people,and being in a creative environment." Besides making contributions to society,he would try to encourage and inspire people to think of creative solutions to problems,whatever they are. Question: What would be the best title for the passage? Yes or no, is the answer "Alex Taw:An Millionaire Boy"?
Ans: No

Ques: Article: Grasshoppers are having to change their song -- one of the iconic sounds of summer -- to make themselves heard above the noise of road traffic, ecologists have discovered. The study, published in the British Ecological Society's journal Functional Ecology, is the first to show that human-made noise affects natural insect populations. Animals use sound to communicate for many reasons, including marking out territory, warning of predators and finding mates, and although previous research shows birds, whales and even frogs change their calls in noisy environments, the impact of human-made noise on insects has been neglected until now. Ulrike Lampe and colleagues from the University of Bielefeld in Germany caught 188 male bow-winged grasshoppers, half from quiet locations and half from beside busy roads. The grasshoppers use their song to attract mates. The team then studied the differences in the two groups' songs in the laboratory. To encourage them to sing they exposed the males to a female grasshopper, and then recorded their courtship songs. Analysis of almost 1,000 recordings revealed grasshoppers living beside noisy roads produced different songs to those living in quieter locations. According to Lampe: "Bow-winged grasshoppers produce songs that include low and high frequency components. We found that grasshoppers from noisy habitats increase the volume of the lower-frequency part of their song, which makes sense since road noise can mask signals in this part of the frequency spectrum ." The team's findings are important because traffic noise could be upsetting the grasshopper's mating system . "Increased noise levels could affect grasshopper courtship in several ways. It could prevent females from hearing male courtship songs properly, prevent females from recognizing males of their own species, or _ females' ability to estimate how attractive a male is from his song," Lampe explains. Having discovered that human-made noise affects insect communication, the researchers now want to learn more about how... Question: Which of the following could be the main idea of the passage? Yes or no, is the answer "Grasshoppers change their songs to adapt to the noisy environment."?
Ans:
Yes