Get back to CV (6)
I believe the answer is:
resume
This clue is a double definition.
'get back' is the first definition.
(thesaurus)
'cv' is the second definition.
'to' acts as a link.
(Other definitions for resume that I've seen before include "Go on after a pause" , "Continue after pause" , "Start again having taken a break" , "CV (US)" , "Carry on (with something adjourned)" .)