教授首先在开端部分即介绍讲座的主题:It is now believed by some archaeologists that agriculture also developed independently in New Guinea.即新几内亚的农业是独立发展而来的,并非受到其他农业影响而发展的,且在讲座后文教授详细列举新几内亚农业独立发展的证据,因此A选项是正确答案。教授介绍不同的地层证据来说明耕种...
在讲座的开端部分,教授就对讲座的主要内容进行了介绍:I’d like to continue our discussion of ice ages and what caused them.即探讨冰期和冰期的形成原因,并提到一个重要因素:The movement of the earth’s tectonic plates is probably one such factor.即板块活动促成了冰期的形成,而巴拿马地峡的形成即是...
What is the lecture mainly about A. Global warming. B. Shoreline retreat. C. Rise in sea-level. D. Water intrusion.相关知识点: 试题来源: 解析 C [解析] 18-23Professor We’re gonna look at the effects of global warming on a particular country to get this thing into context and ...
As an example, look at what happened in the United States early in the 20th century, around the time of the Great Depression, the art movement known as Regionalism had begun in the United States even before the depression occurred. But it really flourished in the 1930s, during the ...
It's remained an egalitarian and rural society, so what does that tell us about the usual assumption? 它仍然是一个平等的农业社会,那么关于一贯的假设它告诉了我们什么呢? What is the lecture mainly about? A. The spread of early agricultural methods from New Guinea to other cultures. ...
线索词为教授所说:Today.I want to talk about the application of FMRIs for studying personality.本篇讲座开门见山式地直接提出主题,其主要内容为通过FMRIs(功能性核磁共振成像)技术进行心理学研究——人格心理学或个性心理学。A选项中含有比较逻辑关系,但本篇文章并未全文对比,所以A选项错误。文中提及一项使用...
题目What is the lecture mainly about? A. A comparison of ancient and modern music in western Europe. B. A comparison of music media in today’s world. C. Music theories of the past. D. The general introduction to music. 相关知识点: ...
3. Which do they think is the most effective way? A. To develop more new energy.B. To save resources.C. To close chemical plants. 4 听下面一段材料,回答第1-3题。 1. What is the lecture mainly about? A. New energy. B. Serious energy problems. C. How to save oil. 2. How ...
They crank out a lot of chemicals, which is probably at least part of the reason why they are not considered all that tasty by most animals. 它们制造许多化学物质,这可能是它们被大多数动物认为不好吃的部分原因。 Anyway, does anyone remember what your reading said about them?
a.What is the lecture mainly about . 什么主要是演讲[translate]