Skip to content
Prep
Freely
Home
TOEFL
IELTS
Guides
Log in
Sign up
P
Account
Profile
My progress
Settings
Log out
TOEFL
/
Listening practice
/ Section JA4G
Listen to an Academic Talk
Listen to a talk in a business class.
Listen
45. What gave Woodland the idea for his design?
A
The pattern of waves on a beach
B
Morse code
C
A computer program
D
Lines on a supermarket shelf