|
B We each have a memory(记忆力). That’s why we can still remember things after a long time. Some people have very good memories and they can easily learn many things in a short time, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories. A good memory is a great help in learning a language. Everybody learns his mother language when he is a small child. He hears the sounds, remembers them and then he learns to speak. Some children are living with their parents in foreign countries. They can learn two languages as easily as one because they hear, remember and speak two languages every day. In school it is not so easy to learn a foreign language because the students have so little time for it, and they are busy with other subjects, too. But your memory will become better and better when you do more and more exercises. ( )49.Some people can easily learn many things in a short time because .学科王 A.they always sleep very well B.they often eat good food C.they read a lot of books D.they have very good memories ( )50.Everybody learns his mother language . A.at the age of six B.when he is a small child C.after he goes to school D.when he can read and write ( )51.Why can a Chinese learn English easily if he is in England? A.Because he must speak English every day. B.Because he will have a good memory in England, not in China. C.Because his father is an Englishman. D.Because his English teacher is better in England. C It is not easy for people to sail (航海) around the world in quite small boats. Sometimes the weather gets bad. Accidents(事故) can happen easily and quickly. One family once had an accident. A big fish swam under their boat and bit holes(洞) in it. Sea water came in and the boat soon went down. Luckily these people had another small boat——a lifeboat, so they all got into the lifeboat. They lived in the boat for many days. They ate and slept, and always hoped. At last people in a ship saved them. How do people live in a very small lifeboat for a long time? They must be strong in every way. They must have a hope, and they must have a strong desire(愿望)to live. People cannot drink seawater. If they drink a lot of sea water, they will quickly die. They must catch rainwater and drink it. They must also catch fish and birds for food. Lifeboats do not often carry cookers. So people cannot cook their food in the lifeboats. Raw (生的) fish and birds are not very nice but they are their only food. They must eat raw food, or they will die. ( )52. When the boat sank (下沉), the lifeboat gave the people _______. A. food B. beds C. rainwater D. hope ( )53. People can catch _______ for food and drink at sea in a lifeboat. A. fish and birds B. rainwater C. both sea water and rainwater D. both A and B ( )54. Lifeboats do not often carry cookers. The word "cookers" here means ______. (责任编辑：admin) |