【正文】 ork will be done by robots12．閱讀理解 1970 was World Conservation（保護） Year. The United Nations wanted everyone to know that the world was in danger. They hoped something could be done. Here is one example of the problem. At one time there were 1,300 kinds of plants, trees and flowers in Holland（荷蘭）, but now only 866 are left. The others have been destroyed （毀滅） by modern people and their science. We are polluting earth, air, water and everything around us. We can39。t live without these things. If things go on like this, we shall destroy ourselves. What will happen in the future? Perhaps it39。s more important to ask What must we do?. More and more young people have known this. Many of them are helping to save our earth. For example, they plant trees. In a small town in the United States a large group of girls cleaned the banks of 11 kilometres of their river. Young people may hear about conservation through a song called No one39。s going to change our world. It was made by Cliff Gichard and other singers. The money from it will help to conserve tigers, elephants and pandas on the earth.（1）The United Nations hoped something could be done . A.to conserve the worldB.to change the worldC.to develop the worldD.to destroy the world（2）Why aren39。t there many plants, trees and flowers in Holland now? A.Because people there didn39。t need so many plants, trees or flowers.B.Because people there destroyed them.C.Because little conservation has been done there.D.Because people need more land to live on.（3）How many kinds of plants, trees and flowers have been destroyed in Holland? A.1,300B.2,166C.866D.434（4）We shall destroy ourselves if we go on . A.planting trees and flowersB.polluting earth, air and water around usC.saving the worldD.helping to conserve tigers, elephants and pandas13．閱讀理解 Not every dog is right for children and not every child is right for a dog. Most dog or child problems I meet involve children under six years old. If your children are under six, you should invest a great deal of time and thoughts before choosing a new dog. Large guard dogs or dogs which have a history of being aggressive（好斗的） or biting should be avoided. Large and highenergy dogs that can knock children over would not be good choices either. Instead, parents should consider the little gentle dogs. Parents with little children are usually very busy. They often do not have free time or desire to spend hours cleaning or walking a dog. In fact, a dog requires almost as much time as a child does. So ask yourself if you are ready to keep a dog when you are already very busy. As a veterinarian, many of the problems I meet are caused by the excuses like the dog would be good for the kids or the children begged for one, but the parents do not really want a dog. If the parents cannot pletely care for or train the dog, then I usually stop them from keeping a dog, otherwise it is not fair to the dog.（1）According to the writer, most dog or child problems happen to children who are . A.under 6 years oldB.from 6 to 8 years oldC.under 10 years oldD.over 12 years old（2）Which kind of dog might be suitable for children under 6? A.Large guard dogs.B.Large and highenergy dogs.C.Large aggressive dogs.D.Little gentle dogs.（3）From the passage, we can know that the writer is a（n） . A.reporterB.animal doctorC.expertD.teacher（4）The writer thinks that it is unfair if . A.parents don39。t raise a dog for their childrenB.children are not allowed to walk the dogC.a mother with young kids needs to walk the dogD.parents keep a pet dog but don39。t care for it well14．閱讀理解 One of the most detailed（詳細的） descriptions Of a UEO was given by nineyearold Gaynor in Sunderland in July 1976. Gaynor lived in Oakenholt, a village in North Wales. On her way home from school, she saw a silver（銀色的） object shaped like a saucer（茶碟） in a field not far from her home. The strange craft（飛行物） was about 30 feet long and 9 feet high. It had yellow windows along the side and on the top there was a light flashing in a kind of box. Although Gaynor was very frightened, she did not run away. Instead, she lay quietly in the long grass and watched the door of the strange craft open. She saw two people wearing silver suits e out of the craft. They were carrying some kind of equipment（設備） which they used to examine the ground. They were short and had large pink eyes, Gaynor reported. After about half an hour, the two people went back into the craft. At once there was a loud noise and the UFO took off. Although Gaynor told her mother what she had seen, her family decided to keep quiet about it. They did not want people to laugh at their daughter. However, 18 months later, Gaynor told her story to UFO experts. They hypnotized（使進入睡眠狀態(tài)） Gaynor so that they could be sure she was telling the truth. Not only did she repeat her story, but also she was able to draw a picture of what she had seen!（1）Which of these descriptions of Gaynor is TRUE? A.She was nine, lived in a village and had never seen a UFO before.B.She was nine, and lived in Sund6rland in England in 1976.C.She was nineteen in 1986, and lived in North Wales.D.She was at school and her family name was Oakenholt.（2）Which of these descriptions of the UFO is TRUE? A.It was round and flat, and had yellow windows along the side.B.Its length was ten feet longer than its breadth, and was silver.C.It was a saucershaped box about thirty feet high.D.It was a strange silver saucer which was like a craft.（3）What did Gaynor do as soon as she