2026年5月托福机经套卷(第1套)Listen to an Academic Talk / 24 道题

Listen to an Academic Talk / 2

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According to the talk, what is the primary purpose of a sociogram?

ATo measure individual intelligence within a group

BTo quantify digital online communication patterns

CTo visualize how people relate and interact in a group

DTo record personal opinions about group members

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正确答案：C

How do sociograms differ from traditional behavioral studies?

ASociograms focus more on group dynamics than on individual behavior.

BSociograms mostly rely on written self-evaluations.

CSociograms ignore the frequency of interactions between individuals.

DSociograms emphasize personal goals over social roles.

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正确答案：A

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.

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正确答案：A

What limitation of sociograms does the speaker discuss?

AThey are rarely used in modern sociology.

BThey are very expensive to develop and use.

CThey can oversimplify complex relationships.

DThey are difficult to interpret without technology.

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正确答案：C