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 DDAQ
Listen to an Academic Talk
Listen to a talk in a business class.
Listen
45. According to the professor, what was a problem with shipping before the 1950s?
A
Ships were too small to cross the ocean.
B
Loading and unloading ships took a long time.
C
Trucks could not reach the ports.
D
There were not enough dock workers.