Not only ________ give people relaxation and pleasure, but ________ increase their knowledge of any kind.
A. can travel; it can B. travel can; can it
C. can travel; can it D. travel can; it can
Not only ________ give people relaxation and pleasure, but ________ increase their knowledge of any kind.
A. can travel; it can B. travel can; can it
C. can travel; can it D. travel can; it can
A