I'm taking a test and have to guess the right answer to the question after the article. Article: Scientists warn today that the Atlantic bluefin tuna faces disappearance unless certain action is taken. They used electronic ways to track the movement of the powerful fish from the Gulf of Mexico to the Mediterranean, and report today in the journal Nature that meals of sushi and sandwiches with tuna worldwide are more dangerous than anyone has imagined. The bluefin tuna can live for 30 years, grow to three metres in length and weigh as much as 700kg. A good one can fetch as much as PS 52,000 in the Tokyo fish markets. "In my lifetime, we've brought this big fish to the doorstep of death in the western Atlantic Ocean," said Barbara Block of Stanford University in California. "The electronic way of tracks provides the best scientific information we've ever had to manage these tuna and we must, as an international community, start to act actively to make sure of the future of this fish. " Scientists have repeatedly said that the harvest of the seas cannot be as good as before. There are fewer and fewer fish in around Newfoundland, North Sea and Iceland, so fishermen have pushed further offshore in search of deep ocean fish. Tuna--in the Mediterranean and Japan--have been under increasing pressure for years. The International Commission on the Conservation of Atlantic Tuna has tried to manage the fish since 1969.There are two populations: a western one that has dropped by 80% in the past 30 years, and a larger, eastern population. Although catches are controlled by 3,000 tons a year in the western fishery, and 32,000 in the east, no one knew whether the limits worked. So Professor Block and her team placed tracks on hundreds of the fish and tracked them to depths of more than 900 metres and on journeys of thousands of miles, measuring the movement, body and water temperatures. "There are two ways to save the Atlantic bluefin tuna--protect them in their production grounds and in their feeding grounds," Prof. Block said. "This will need immediate action in both the central Atlantic, to reduce the loss of the big... Question: The bluefin tuna in this passage mainly refers to the one _ . Options: A: in the Atlantic B: in the Pacific C: in the Gulf of Mexico D: in the Mediterranean
A
I'm taking a test and have to guess the right answer to the question after the article. Article: On countless mornings over the past year, I stood with my son, James, in our driveway, watching our neighbor hurry off to kindergarten.My wife and I wanted to give James the best education, but that meant we'd have to change our jobs and spend less time with our kid.I asked myself, "Would this trade-off be worth it?" When I look at the research on child development, I think it might not.Where our kids go to school might matter less than most American parents think. Social scientists have long tried to determine why some children grow up to be successful.In a 2001 study, Greg Duncan, a professor of education at the University of California, measured the influence that the people in a child's life have on how well the child does in school.Duncan and his team found almost no relationship between how students did on the test and whom they sat beside in class, whom they hung out with after school and who lived in their block.The only meaningful link they found was between siblings and twins in particular. For a long time, scholars thought that a family's income heavily affected how well kids did in life.But that might not be the case.When Susan Mayer at the University of Chicago looked at the relationship between family income and lifetime achievement, she ran a series of experiments to measure it, finding such outcomes weren't caused by income.She argued that the things that make a difference are relatively inexpensive: the number of books a kid has or how often his family goes to museums. Lareau, another scholar began one of the most in-depth observations of American parenting.He concluded that success is much more related to the amount of time parents spend with their children.He said "Many parents I interviewed are anxious about their children's futures.But they have exaggerated the sense of the risks involved if they don't give their children 'the best' of everything." So at last, we decided to leave things as it were.More time with our kid is the best we can provide. Question: Who believes children's brothers and sisters may influence their academic performance? Options: A: Lareau. B: Greg Duncan. C: Susan Mayer. D: James.
B
(Q).
I'm taking a test and have to guess the right answer to the question after the article. Article: Sunday is more like Monday than it used to be. Places of business that used to keep daytime "business hours" are now open late into the night. And on the Internet, the hour of the day and the day of the week have become irrelevant . A half century ago in the United States, most people experienced strong and precise dividing lines between days of rest and days of work, school time and summer time. Today the boundaries still exist, but they seem not clear. The law in almost all states used to require stores to close on Sunday; in most, it no longer does. It used to keep the schools open in all seasons except summer; in most, it still does. And whether the work week should strengthen its legal limits, or whether it should become more "flexible," is often debated. How should we, as a society, organize our time? Should we go even further in relaxing the boundaries of time until we live in a world in which every minute is much like every other? These are not easy questions even to ask. Part of the difficulty is that we rarely recognize the "law of time" even when we meet it face to face. We know as children that we have to attend school a certain number of hours, a certain number of days, a certain number of years--but unless we meet the truant officer , we may well think that we should go to school due to social custom and parents' demand rather than to the law. As adults we are familiar with "extra pay for overtime working," but less familiar with the fact that what constitutes "overtime" is a matter of legal definition. When we turn the clock forward to start daylight-saving time, have we ever thought to ourselves: "Here is the law in action"? As we shall see, there is a lot of law that has great influence on how we organize and use time: compulsory education law, overtime law, and daylight-saving law -- as well as law about Sunday closing, holidays, being late to work, time zones, and so on. Once we begin to look for it, we will have no trouble finding a law of time to examine and assess. Question: By saying "Sunday is more like Monday than it used to be", the writer means that _ . Options: A: work time is equal to rest time B: many people have a day off on Monday C: it is hard for people to decide when to rest D: the line between work time and rest time is unclear
(A).
D