_______as an Olympic event, a sport must be played in at least 75 countries on at least 4 continents.

1. A.
   To accept
2. B.
   Having accepted
3. C.
   To be accepted
4. D.
   Accepting

_______as an Olympic event, a sport must be played in at least 75 countries on at least 4 continents.

       A．To accept  B．Having accepted      C．To be accepted  D．Accepting

        as an Olympic event, a sport must be played in at least 75 countries on at least 4 continents.

A．To accept         B．Having accepted           C．To be accepted          D．Accepting

_______as an Olympic event, a sport must be played in at least 75 countries on at least 4 continents.

. 　　　 as an Olympic event, a sport must be played in at least 75 countries on at least 4 continents.

　 A. To accept　 B. Having accepted　　　　　　 C. To be accepted D. Accepting

________as an Olympic event，a sport must be played in at least 75 countries on at least 4 continents.

A．To accept 　　　　　　　　　　　　　 B．Having accepted

C．To be accepted 　　　　　　　　　　　D．Accepting

_______as an Olympic event，a sport must be played in at least 75 countries on at least 4 continents.

A．To accept 　　 B．Having accepted

C．To be accepted D．Accepting