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TOEFL
/
Listening practice
/ Section 6L4G
Listen to an Academic Talk
Listen to part of a talk.
Listen
44. What is the main argument of the talk?
A
Consistency requires ignoring differences between ovens.
B
Written instructions prevent volunteers from learning practical skills.
C
Every batch should be prepared without reference to a recipe.
D
Useful standards combine clear procedures with room for informed adjustment.