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TOEFL
/
Listening practice
/ Section 8ZJE
Listen to an Academic Talk
Listen to part of a talk in a seismology class.
Listen
46. Why does the speaker mention building codes?
A
To describe how engineers test materials
B
To argue that codes are usually written too late
C
To show that a probability over decades can still be acted on
D
To explain why some buildings survive large shocks