2015年5月9日托福考试听力真题回顾.doc

2015 年5月9 日托福考试听力真题回顾 Conversation 1 一个姑娘找教授咨询有关论文资料, 说到 silver 对一些城市的影响, 还有矿城的衰落等。-TPO 部分对应参考( 论文科研 TPO13-C1/TPO17-C1) -TPO 对应词汇科研过程 Hypothesis Alternative hypothesis 择一假说 Null hypothesis 无效假说, 零假说 Collect data Survey, questionnaire Experiment Interfere, influence Observation Analyze data Interpret data Analysis Analytical Subject Sample Treatment group Non-treatment Control group Lecture 1 puterizing and puterizing -TPO 部分对应参考( 计算机科学类 TPO21-L2) - puting is any goal-oriented activity requiring, benefiting from, or creating algorithmic processes — . puters. Computing includes designing, developing and building hardware and software systems; processing, structuring, and managing various kinds of information; doing scientific research on and puters; puter systems behave intelligently; and creating and munications and entertainment media. The field puting puter engineering, software engineering, computer science, information systems, and information technology. Lecture 2 建筑学有关。讲了一个新型节能建筑。-TPO 部分对应参考( 建筑学类 TPO11-L2/TPO13-L1) - 参考背景 Green building (also known as green construction or sustainable building) refers to both a structure and the using of processes that are environmentally responsible and resource-efficient throughout a building's life-cycle: from siting to design, construction, operation, maintenance, renovation, and demolition. In other words, green building design in