What research are the speakers talking about?[img]2018m11s/ct_eyyjsdz2017j_eyyj

游客2024-08-20  13

问题 What research are the speakers talking about?
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Listen to the conversation, mark each question as A, B, C or D according to your listening.
W: Rob, today we’re talking about new research into the differences between men’s and women’s brains. This research says that men are better at some things, like reading maps.
M: Yes, I’m good at reading maps and even my wife would agree.
W: But women are better at other things, like remembering faces. That’s according to this research. By the way, do you know how much the average human brain weighs?
M: I really don’t know.
W: It’s 1. 4 kilograms. This compares with the average of 7 kilograms for whales and 1. 4 kilograms for dolphins. Albert Einstein’s brain was only 1. 2 kilograms: that’s lower than average, so size isn’t everything.
M: Yes.
W: This research was conducted by a team from the University of Pennsylvania in the US. They looked at the brains of nearly 1,000 men and women and found they were wired differently.
M: What’s the difference?
W: They found that in males, the stronger connections run within each hemisphere. In women the stronger connections are between the two sides of the brain.
M: So men have better links. Women have stronger connections between each side. But what does that mean?
W: Well, they say these differences might explain why men are better at learning and performing a single task, like cycling or navigating, and why women are often better at multi-tasking. The research also showed women are better at remembering words, faces and information about other people, and they also have longer attention spans.
M: It’s very interesting.

选项 A、By performing 1,000 operations on brains.
B、By observing the brains of nearly 1,000 people.
C、By drawing the pictures of human brains.
D、By comparing animal brains with human brains.

答案 B

解析 录音中女士提到“This research was conducted by a team from the University of Pennsylvania in the US.They looked at the brains of nearly 1,000 men and women…”由此可知研究方法是对1000个个体的大脑进行研究。故选B。
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