Ques: Read the article and select the best answer. Article: Jesse Owens is recognized as a hero not just because he is fast. Some people might say that they know him for just that reason. However, there are lots of fast people who are not known. Jesse Owens is known because Chancellor Adolf Hitler did not shake the hand of Jesse Owens or even recognize his feat of winning four gold medals, because Owens was an African American. Jesse Owens owed much of his success to his coach Charles Riley, who probably was the most important one making him have the career that he did. Owens came from a background that required him to work after school in a shoe shop. He couldn't attend the regularly scheduled track practices organized by his school. However, Charles Riley saw the boy had both a passion and a talent for running, and so arranged for him to be able to practice before school instead. Jesse Owens achieved this success despite his racial background, which at the time was a huge limitation to him. He could only eat in certain restaurants and sleep in certain hotels, as could all African Americans of the time. He was also never offered a scholarship for school despite setting records for NCAA championships. The Berlin Olympics in 1936 is where his star rose as high as it would ever be able to. These Olympics were during the height of Hitler's rule. It took courage to race in front of Hitler and many other racist . It took time, determination, and perseverance to race like him. He won four gold medals at those Olympics. It would take almost fifty years for someone else to walk away from the Olympics with four gold medals. He passed away at the age of 66 from lung cancer. Question: Jesse Owens was well-known around the world mainly because he_. Options: A: sets records for NCAA championships B: was brave enough to race in front of Adolf Hitler C: didn't want to shake hands with Hitler D: is recognized as a hero of the white Americans
Ans: B

Ques: Read the article and select the best answer. Article: A new study, led by scientists at the American Museum of Natural History, shows that living sharks are actually quite advanced in evolutionary terms, despite having retained their basic "sharkiness" over millions of years. The research is published today in the journal Nature. "Sharks are traditionally thought to be one of the most primitive surviving jawed vertebrates . And most textbooks in schools today say that the internal jaw structures of modern sharks should look very similar to those in primitive shark-like fishes," said Alan Pradel, a postdoctoral researcher at the Museum and the lead author of the study. "But we've found _ is not the case. " The new study is based on an extremely well-preserved shark fossil collected by Ohio University professors Royal Mapes and Gene Mapes in Arkansas, where an ocean basin once was home to a diverse marine ecosystem. The fossilized skull of the new species, named Ozarcus mapesae. The heads of all fishes -- sharks included -- are segmented into the jaws and a series of arches that support the jaw and the gills . These arches are thought to have given rise to jaws early in the tree of life. Because shark skeletons are made of cartilage , not bone, their fossils are very fragile and are usually found in flattened parts, making it impossible to study the shape of these internal structures. But the Ozarcus mapesae specimen was preserved in a nearly three-dimensional state, giving researchers a rare glimpse at the organization of the arches in a prehistoric animal. "This beautiful fossil offers one of the first complete looks at all of the gill arches and associated structures in an early shark. There are other shark fossils like this in existence, but this is the oldest one in which you can see everything," said John Maisey, a curator in the Museum's Division of Paleontology and one of the authors on the study. "There's enough depth in this fossil to allow us to scan it and digitally dissect out the cartilage skeleton." Working with scientists at the European... Question: It is hard to study the internal jaw structures of ancient sharks because _ . Options: A: there are only a few shark fossils B: shark skeletons are made of bones C: their fossils are often in poor condition D: their fossils are found in a nearly three-dimensional state
Ans: C

Ques: Read the article and select the best answer. Article: A friend of mine was fond of drawing horse. He drew the horses very well, but he always began the tail. Now it is the Western rule to begin at the head of the horse, that is why I was surprised. It struck me that it could not really make any difference whether the artist begins at the head or the tail or the belly or the foot of the horse, if he really knows his business. And most great artists who really know their business do not follow other people's rule. They make their own rules. Every one of them does his work in a way peculiar( ) to himself; and the peculiarity means only that he finds it more easy to work in that way. Now the very same thing is true to literature. And the question, "How shall I begin?" only means that you want to begin at the head instead of beginning at the tail or somewhere else. That is, you are not yet experienced enough to trust to your own powers. When you become more experienced you will never ask the question, and I think that you will often begin at the tail -- that is to say, you will write the end of the story before you have even thought of the beginning. Question: A friend of the writer's drew the horses _ . Options: A: very well B: in the way of western rule C: in the way of his own rule D: all of the above
Ans: C

Ques: Read the article and select the best answer. Article: Life is not easy in senior high school. You've got the pressure of studies and exams. From time to time, you may feel depressed and frustrated. When depression strikes, you have to take measures to fight it. One of the strangest ways to fight depression is to eat salt, scientists have found. Salt acts as a natural anti-depressant , researchers say. While too much can lead to high blood pressure and heart disease, not enough can cause "psychological depressions", a study has reported. The study, by researchers at the University of Iowa in the US, discovered that when rats are _ in salt, they don't do activities they normally enjoy. The recommended daily salt intake for an adult is four grams, although experts say the body needs only half as much. However, most adults in the developed world consume around ten grams a day, mainly because their diets contain high salt amounts. Today, 77 percent of US salt intake comes from processed and restaurant foods, like frozen dinners and fast food. The minerals in salt are required by the body--in small quantities--to help move liquid in and out of cells. But too much can cause diseases, for example high blood pressure. Today scientists are finding that salt is an addictive substance--almost like a drug. One sign of addiction is using a substance even when it's known to be harmful. Many people are told to eat less salt due to health concerns, but they have trouble doing so because they like the taste and find low-salt foods tasteless. Humans have a long history of eating salt. In the Stone Age, people didn't need to find salt, because they hunted most of their food, and ate a lot of red meat, which has plenty of salt in it. But when people began to farm, about 10,000 BC, they started to eat mainly grains like rice and wheat, and very little meat. Then they had to find another way to get salt. Question: Which of the following statements is true? Options: A: People have trouble reducing salt because they don't know it is harmful toeat too much of it. B: Before 10,000 BC, human beings did not need salt. C: The richer the country is, the more salt is eaten there. D: Taking more than 4 grams of salt a day can be harmful for an adult's health.
Ans:
D