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TOEFL
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Listening practice
/ Section ET4Q
Listen to an Academic Talk
Listen to part of a talk in a business history class.
Listen
29. What is the main point of the talk?
A
Tariffs were the main obstacle to international trade in the 1950s.
B
Standardising a simple steel box reshaped shipping and manufacturing.
C
Engineering advances in ship design made global trade possible.
D
Dockworkers successfully resisted changes to cargo handling.