未知题型 第一节听下面5段对话。每段对话后有一道小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。听力原文：W: May I take your order now, sir?M: Thank you, but I'm waiting for someone to join me.Where are the two speakers?A．In a hospital.B．In a restaurant.C．In a classroom.

未知题型 More than three million years ago, our ancestors were already on the march, rising on two legs to search for food, seek greener lands and, above all, to grow in body and brain. Let's meet some of them: 1. Australopithecus afarensis They had ape-like faces and their brains were a third the size of modem humans' brains. They lived 3-3.9 million years ago. Fossils were found in Ethiopia in 1974. 2. Paranthropus boisei Covered with fur, they had strong arms and gorilla-like faces. They lived 1-2.5 million years ago. Fossils were found in Tanzania in 1959. 3. Homo habilis Homo habilis, which actually means 'handy man', was the first species to make and use primitive stone tools. They lived 1.6-2.2 million years ago. Fossils were found in Tanzania in 1960. 4. Homo erectus With skeletons very similar to those of modern humans, they were probably the first to use fire. They lived 30,000-1.8 million years ago. Fossils have been found in Africa and Asia since 1893. 5. Homo heidelbergensis They were skilled hunters who used spears to kill animals. Their bodies were similar to ours, although more muscular and larger boned. They lived 200,000-500,000 years ago. Fossils have been found in Ethiopia, Germany, France and Spain since 1921. 6. Homo Neanderthal Their brains were at least as large as those of the average modem humans, while their smaller bodies helped them deal with cold climates. They lived 30,000-230,000 years ago. Fossils have been found in France and Iraq since 1856.What is considered more important in the development of the human?A．Man could stand on two feet.B．Man's brain became big enough.C．Man's arms became strong.D．Man could use the stone tools.

未知题型 Visiting US President George W. Bush said in Beijing on Friday that both China and the United States should encourage bilateral contacts and exchanges to promote mutual understanding. 'It's important for our political leaders to come to China,' said Bush, who gave a speech on Friday morning at Qinghua University, one of the most prestigious universities in China. His working visit to China and discussions with Qinghua students 'help promote' Sine-US relations, Bush said in response to a student's question about what he would do to promote Sine-US relations. 'Many people in my country are very interested in China,' he said, adding that these Americans want to learn more about China's culture and the Chinese people. He said that he would keep encouraging such contacts and exchanges between the two countries. Bush said that he would describe back home what he had seen here and that China as a great nation not only has a 'great history' but also an 'unbelievably exciting future.' The president said that the 2008 Olympic Games would make a significant opportunity for the rest of the world to understand China, which enables more people to come to China and feel the modernization taking place, and many more people will see it on the television. Bush arrived in Beijing on Thursday for a two-day working visit to China.What does the word 'prestigious' in the second paragraph probably mean?A．greatB．famousC．honorableD．modest