Read the article and select the best answer. Article: When English as a foreign language is taught to children at the primary and early secondary levels of education, it is generally taught with a general education aim in mind--that is, it is regarded as a "good thing" for them to learn a foreign language as a part of a broad education. There is usually, however, no immediate and specific requirement for such children to make use of the language in any communicative situation. The purpose of learning the language is essentially a "deferred" purpose, deferred till the tertiary level of education, normally at university, where, it is agreed, a knowledge of English would be helpful in their academic studies. Immediate aims of learning English are defined by the requirements of examinations. Inevitably what is taught to primary and secondary level children is not a communicative knowledge of English language use, but a knowledge of how the rules of English operate. The language system is taught by means of systematic audio-lingual drill and exercise techniques based on habit formation theory of learning and a structural description of English. This may be an effective manner of teaching English usage, but it is less certain that an understanding of how these rules are related to language in use for communicative purpose is an automatic result of this instruction. What the thousands of children succeed in learning in this way is what is necessary in order to pass examinations. Whether such examinations accurately reflect the uses to which English will be put at the tertiary level is another matter altogether. Adults, on the other hand, unless they are learning a foreign language for "pleasure" at evening institutes, as a "cultural" and social experience, are generally highly conscious of the use to which they intend to put it. That use is frequently associated with an academic or professional requirement; without a knowledge of the foreign language, their development in their chosen sphere of work could be restricted or at least adversely affected. Question: What is the main topic of this passage? Options: A: The importance of English learning. B: English learning as a part of a general education. C: English learning and examination. D: Aims and purposes of foreign language learning.
D

Read the article and select the best answer. Article: A breathtaking trick potentially left over from our ancestors might be found in us -- the ability to sense oxygen through our skin. Amphibians, animals such as frogs that can live both on land and in water, have long been known to be capable of breathing through their skin. In fact, the first known lungless frog that breathes only through its skin was discovered recently in the rivers of Borneo. Now the same oxygen sensors found in frog skins and in the lungs of mammals have unexpectedly been discovered in the skin of mice. "No one had ever looked," explained Randall Johnson, a biologist researcher. Mice and frogs are quite distant relatives, so the fact they have these molecules in common in their skin suggests they might well be found in the skin of other mammals, such as humans. "We have no reason to think that they are not in the skin of people too," Johnson said. These molecules not only detect oxygen, but help increase levels of vital red blood cells, which carry oxygen around the body. Normal mice breathing in air that is 10 percent oxygen--a dangerously low level similar to conditions at the top of Mount Everest, and about half that of air at sea level. However, mice that had the oxygen sensor HIF-1a genetically removed from their skin failed to produce this hormone even after hours of such low oxygen. These findings, if they hold true in humans, suggest one could raise the level of oxygen circulating inside the body. This could help treat lung diseases and disorders such as anemia without injecting drugs, which make up a multibillion-dollar market, Johnson said. Athletes also often try to get more oxygen delivered to their muscles in order to improve their performance. They often do this by training at high altitudes or in low-oxygen tents. The new study suggests they might want to expose their skin as well as breathing in low-oxygen air to improve their performance. "It's hard to say what exactly might be done, however--there's a lot we don't know yet," Johnson explained. The scientists... Question: Which of the following statements is TRUE according to the passage? Options: A: It has long been expected oxygen sensors exist in mice's skin. B: People have to surf the Internet to read detailed findings. C: It has been proved that these findings help treat lung diseases. D: Johnson believes that Oxygen sensors also exist in human skin.
D

Read the article and select the best answer. Article: One fine day, an old couple around the age of 70, walked into a lawyer's office. Obviously, they were there to file a divorce. Lawyer was very puzzled, after having a chat with them, he got their story. This couple had been quarreling all their 40 over years of marriage nothing ever seemed to go right. They hang on because of their children, afraid that it might affect their up-bringing. Now, all their children have already grown up, have their own family, there's nothing else the old couple have to worry about, all they want is to lead their own life free from all these years of unhappiness from their marriage, so both agree on a divorce. While they were signing the papers, the wife told the husband. " really love you, but I really can't carry on anymore, I'm sorry." "It's OK, I understand." said the husband. Looking at this, the lawyer suggested a dinner together, just three of them, wife thought, why not, since they are still going to be friends. At the dining table, there was a silence of awkwardness . The first dish was roasted chicken, immediately, the old man took the drumstick for the old lady. "Take this, it's your favorite." Looking at this, the lawyer thought maybe there's still a chance, but the wife was frowning when she answered. "This is always the problem, you always think so highly of yourself, never thought about how I feel, don't you know that I hate drumsticks?" Little did she know that, over the years, the husband had been trying all ways to please her, little did she know that drumsticks were the husband's favorite. Little did he know that she never thought he understood her at all, little did he know that she hated drumsticks even though all he wanted was the best for her. That night, both of them couldn't sleep, toss and turn , toss and turn. After hours, the old man couldn't take it anymore, he knows that he still loves her, and he can't carry on life without her, he wants her back, he wants to tell her, he is sorry, he wants to tell her, "I love you." He picks up the phone, started... Question: The old couple went into a lawyer's office to_. Options: A: have a chat with him B: make an appointment for dinner C: ask for help D: tell him their story
C