《口语无忧》广东高考模拟听说训练答案 01 A Ever 'wonder how dogs can walk barefoot ['b e ?fut]1? thevsraoJ\apa'nese scientist may have the answer— an^ inside central heating system. The secret lies in how dogs 'circulate ['s?:kjuleit] their blood /to prevent cold 'surfaces from chilling the rest of their bodies \ . The system uses warm blood to heat the cold blood /before 'returning it to the dog ’ s heart 'central circu'lation. Dogs exchange 'heat at the 'end ^of their legs. Arterial blood flows [fl?uz] to the 'end^of their 'legs /and then heats 7up venous blood. In other words \, they have a 'heat exchange system in their 'feet \. B 三问 How old is your son? What major does your son want to take in the future? How do you get along with your son? 五答 24. To find a good job. Playing the guitar. Being a music producer. Like friends. C I was lonely when I went to a junior high school, but a gift a boy gave me occasionally changed my character. It was his smile. One day the boy, who was a stranger to me then, came into our classroom. When he passed me, he smiled at me. This smile brought me happiness and warmth. From then on I began to get close to others and made friends with them. The boy with the smile is one of my best friends now. 02 A Although they are a natural phenomenon [f?'n?m?n?n] /, dust storms have been occurring 'more often recently ['ri:sntli] \. It ^is a fact that unreasonable herding of animals /and exploitation of grasslands/are res'ponsible for the ma'jority of dust storms. This means that dust storms are largely a result of human actions; in other words \, they are con'trollable. We seem to think, however \, that economic [,i:k?'n?mik] development and preservation of the environment can'not go hand in hand \. For most countries, economic development comes first, at the expense of the environment. It Fs high time/ everyone came to grasp the consequences of overusing the earth ’ s resources, including the misuse of land in the pursuit [p?'su:t] of e
