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Listening practice
/ Section VKQE
Listen to an Academic Talk
Listen to part of a talk.
Listen
30. Why does the speaker keep the image unchanged in the opening example?
A
To give viewers time to read words visible on the table.
B
To demonstrate the effect of changing only the accompanying sounds.
C
To establish that the reader cannot hear anything nearby.
D
To show that close-ups are inexpensive to produce.