English
Medium
Question
The ______ for a vaccine could take up to a year.
A
chase
B
pursuit
C
track
D
search
✓ Official correct answer
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
chase
No member explanations yet for this option.
B
pursuit
No member explanations yet for this option.
C
track
No member explanations yet for this option.
D
search
No member explanations yet for this option.