原题
录音 1
What does the speaker mainly discuss?
AA psychological technique designed to help people increase their attention span
BThe tendency to not notice something happening around you when you are focused on something else
CThe ability of some people to perform a surprisingly large number of tasks at the same time
DThe large number of distractions in modern life
正确答案：B
解题思路
老师暂未填写解题思路。