Dress warmly, _____ you'll catch cold.
A. on the contrary B. or rather C. or else D. in no way
[
Dress warmly, _____ you'll catch cold.
A. on the contrary B. or rather C. or else D. in no way
[
C
or else (=otherwise; if not) 否则：Hurry up, or (else) you'll be late.