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 P638
Listen to a Conversation
Listen to a conversation.
Listen
15. What concern remains after using a participant code?
A
The interview contains no useful information.
B
Other details could reveal the speaker's identity.
C
The project cannot contain any interviews.
D
A participant code must be a real name.