原题
录音 1
Which scenario best illustrates the potential use of a sociogram?
AA teacher wants to identify which students are socially isolated in her classroom.
BA scientist wants to measure how fast a virus spreads in a lab experiment.
CA manager wants to evaluate employee productivity using performance reviews.
DA historian wants to analyze ancient trade routes between civilizations.
正确答案：A
解题思路
老师暂未填写解题思路。