单选题 Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
单选题
  • A. They both know the baby boomers.
  • B. Americans have many children as their parents did.
  • C. These adults all have happy life.
  • D. Population has gone up.
【正确答案】 A
【答案解析】[解析] M: Do you know that population growth has slowed down in the United States since the baby boomers became adults?They're simply not having as many children as their parents did． W: Yes，I have known much about it．Now these adults generally enjoy happy life． Q: What can be inferred from the speakers? 问，从对话中可以推断出什么?男士说：“自从战后人口剧增期间出生的人长大成人以 后，美国的人口增长率已经开始下降。因为他们不像他们的父母那样生很多孩子。”女士回答说：“确实是这样的，现在这些成年人过着幸福的生活。”因此正确答案是A。
单选题
  • A. Our planet becomes loose and comfortable.
  • B. City planners and architects make an effort to build the future human habitation.
  • C. Boston-based architectural firm has come up with a conceptual plan.
  • D. No one pay attention to the future human habitation.
【正确答案】 C
【答案解析】[解析] W: As our planet becomes more crowded,city planners and architects are trying to come up with new ideas for future human habitation．Do you think so? M: Yes，we've seen biospheres and proposals for underground housing,but now one Boston-based architectural firm has come up with a conceptual plan that envisages cities that float． Q: What can be inferred from the speakers? 问，从对话中可以推断出什么?女士说：“我们的地球变得越来拥挤，所以城市规划师和 建筑师正尝试就未来人类居住地提出一些新的想法，你认为是这样的吗?”男士回答：“的确是这样的，我们现在已经看到，波士顿一名建筑师正在构想未来居住计划，旨在让城市漂浮起来。”因此正确答案是 C。
单选题
  • A. On July 21.
  • B. On June 20.
  • C. On July 20.
  • D. On June 21.
【正确答案】 D
【答案解析】[解析] W: Do you know when the Zhongxing-ten satellite was launched into space? M: Of course,it iS fantastic news.It iS on the June 21． Q: When the Zhongxing-ten satellite was launched? 问，“中星10号”何时发射到太空?女士问：“你知道‘中星10号’是何时发射的吗?”男士回答说，当然，这是不可思议的消息，它是6月21日发射的。”因此正确答案为D。
单选题
  • A. India.
  • B. Russia.
  • C. Brazil.
  • D. South Africa.
【正确答案】 D
【答案解析】[解析] M: According to the Energy Outlook 2030 report by the BP last week, global energy consumption will grow by 40% by 2030. 93% of that growth will come from non-OECD economies. W: Well, especial China, India, Russia and Brazil. Q: Which does not inferred in conversation? 问，从对话中不能推断出什么?男士说：“根据上周英国石油公司2030年能源展望的报告可知，世界能源消费到2030年将会增加40%。其中93%，的能源增长来自非经济合作与发展经济体。”女士接着讲：“尤其是中国、印度、俄罗斯和巴西。”因此正确答案为D。
单选题
  • A. Employee benefits most from the training.
  • B. Employer benefits most from the training.
  • C. The company benefits most from the training.
  • D. Above all.
【正确答案】 D
【答案解析】[解析] W: Do you think who benefit most from the company training? M: It is hard to say. The more you accept the training, the more likely you refuse the job. Q: What can be inferred from the conversation? 问，从对话中能推断出什么?女士说：“在公司培训中，你认为谁会获益最大?”男士回 答：“这个问题难确定，你接受的培训越多，你拒绝这份工作的可能性越大。”因此正确答案是D。