L1：
讲座
1. What is the main purpose of the lecture
To discuss the design of the earliest homes built in the eastern Mediterranean
To discuss evidence indicating a change of lifestyle among a group of prehistoric people
To compare evidence of early human settlement in different regions of the world
To compare different techniques used to process grains in the eastern
Mediterranean
2. According to the professor, what was one way in which hunter-gatherers benefited after the glaciers retreated?
The warmer climate allowed them to build simpler, lighter houses
The appearance of open grasslands provided easier access to food
An increase in the number of lakes attracted more migrating animals
An increase in annual rainfall made farming more productive
3. Why does the professor describe features of Natufian sites
The features indicate that the Natufians established the largest early human settlement in the world
The sites contain the first strong evidence of hunting by prehistoric people
Compelling evidence of a sedentary lifestyle is available at the sites
Artifacts at the sites are well preserved because of the region’s dry climate
4. What evidence found researcher does the professor describe to show that the Natufians were NOT a nomadic people（多选题）
Tools that were too heavy to move very far
Large structure used for stoning grain
Stone enclosures that separated one home from another
Underground foundations for house
Remains of certain animals
5. What point does the professor make about young gazelles and migratory birds?
They were believed to be scared animals by the Natufians
They lived near open grasslands
They were the most common animals found in the regions
D. They would have been present at the site at different seasons
6. Why does the professor say this:
To prevent a misunderstanding
To explain how agriculture began
To define a technical term
D. To signal a change of topic
