Read the following article and select the best answer. Article: The National Geographic Magazine, later shortened to National Geographic, is the official journal of the National Geographic Society. It published its first issue in 1888, just nine months after the Society itself was founded. It has become one of the world's best-known magazines and is immediately identifiable by the characteristic yellow border running around the edge of its cover. There are 12 monthly issues of National Geographic per year, plus additional map supplements. On rare occasions, special editions are also issued. It contains articles about geography, popular science, history, culture, current events, and photography. The current Editor-in-Chief of National Geographic Magazine is the well-known photographer, Chris Johns, who has photographed extensively in Africa. The foreword to Johns' own illustrated book on Africa was written by Nelson Mandela. Society Executive Vice President John Q. Griffin, and President of the Magazine Group, has overall responsibility for the English language magazines at National Geographic. Terry B. Adamson, Society Executive Vice President who also is the Society's chief legal officer and heads governmental relations, has overall responsibility for the Society's international publications. With a worldwide circulation in all languages of nearly nine million, more than fifty million people read the magazine every month. In May, 2007, National Geographic magazine won the American Society of Magazine Editors' prestigious General Excellence Award in the over two million circulation category and the best photography award for three issues of the magazine in 2006. Question: Who wrote the introduction to Johns' own illustrated book on Africa? - John Q. Griffin. - Adamson. - Nelson Mandela. - Chris Johns.
Nelson Mandela.

Read the following article and select the best answer. Article: I have been consistently opposed to feeding a baby regularly. As a doctor, mother and scientist in child development, I believe there is nothing to recommend it, from the baby's point of view. Mothers, doctors and nurse alike have no idea of where a baby's blood sugar level lies. All we know is that a low level is harmful to brain development and makes a baby easily annoyed. In this state, the baby is difficult to calm down and sleep is impossible. The baby asks for attention by crying and searching for food with its mouth. It is not just unkind but also dangerous to say a four-hourly feeding schedule will make a baby satisfied. The first of the experts to advocate a strict clock-watching schedule was Dr Frederic Truby King who was against feeding in the night. I've never heard anything so ridiculous. Baby feeding shouldn't follow a timetable set by the mum. What is important is feeding a baby in the best way, though it may cause some inconvenience in the first few weeks. Well, at last we have _ research that supports demand feeding and points out the weaknesses of strictly timed feeding. The research finds out that babies who are fed on demand do better at school at age 5, 7, 11 and 14, than babies fed according to the clock. By the age of 8, their IQ scores are four to five percent higher than babies fed by a rigid timetable. This research comes from Oxford and Essex University using a sample of 10,419 children born in the early 1990s, taking account of parental education, family income, a child's sex and age, the mother's health and feeding style. These results don't surprise me. Feeding according to schedule runs the risk of harming the rapidly growing brain by taking no account of sinking blood sugar levels. I hope this research will put an end to advocating strictly timed baby feeding practices. Question: What does the author think about Dr King? - He is strict - He is unkind - He has the wrong idea. - He sets a timetable for mothers
He has the wrong idea.

Q: Read the following article and select the best answer. Article: As the new semester begins,millions of college students across the country are trying hard to remember how best to write a paper-or,more likely,how best to delay that paper. _ is the thief of time and a lot of students suffer from it.They can spend whole days in the library doing nothing but staring into space,eating snacks,surfing the Internet,watching videos and looking at their pretty peers sitting around them,who,most likely,are doing nothing either. Paralyzed by their habit to procrastinate,they write micro blogs about their fears,asking their online friends if they sometimes have the same issue.But this does nothing to solve their problems. According to a recent report by the BBC,95 percent of us procrastinate at some point and 20 percent of the world's population are procrastinators,complicating their lives with their continual delaying of tasks. Procrastinators like to find excuses to justify their behavior,but BBC columnist Rowan Pelling says they are all wrong.Many procrastinators tell themselves they are perfectionists who work best under pressure.Pelling says this is nonsense,as work done at the last minute is more likely to have mistakes than work done on time. She says the behavior of procrastinators often makes them feel flustered and ashamed,inconveniences others,and annoys loved ones. Fortunately,social seientists have made tireless efforts to understand this behavioral shortcoming and offer strategies to control it.Piers Steel,a Canadian social scientist and author of The Procrastination Equation,believes humankind is"designed"to procrastinate.Nevertheless,he suggests a couple of good ways to get through the task at hand. The first one is obvious:Break the task down into small pieces and work your way through them methodically. The second is clever:Give a trusted friend a sum of money and tell them that if you don't complete the task you have undertaken by a specific time,they can keep it or donate it to a cause you hate. Question: Which of the following statements is true according to the text? - College students can have their papers written if they delay them. - Many students don't know what to do in the library. - Students can't solve their procrastination by writing micro blogs. - 20%of the procrastinators make their life complicated.
A: Students can't solve their procrastination by writing micro blogs.

Read the following article and select the best answer. Article: "Have you ever heard the old saying, "Never judge a book by its cover"? This is a good rule to follow when you try to judge the cleverness of others by their looks and performance. Some people have minds that shine only in certain situations. A young man with an unusual gift in novel writing may find himself speechless before a pretty girl. But don't make the mistake of thinking he might not be that clever. With a pen and paper, he can tell what he thought very well. Other people may fool you into mistakenly thinking they are clever by putting up a good front. A student who listens carefully and takes notes in class is sure to make a good impression on his teachers. But when it comes to exams, he may get scores much lower than his classmates. We may conclude that:you can't judge someone by appearances. The only way to tell whether a person is clever or not is to get to know him by observing how he reacts to different situations. The more situations you observe, the more accurate your judgement is likely to be. So take your time. Don't judge the book by its cover. Question: According to the passage, true knowledge of a person's cleverness comes from _ . - the grades he gets in school - his manners at parties - his outward appearanc - how he behaves in different situations
how he behaves in different situations