whAt is spECiAl ABout thE roCk ClimBing CompEtition
A．A ForEign tEAm tAkEs pArt in it.
B．you Don't hAvE to pAy to wAtCh it.
C．you Don't hAvE to BE A sportsmAn to tAkE pArt in.
D．thE Bus trip to thE plACE oF thE CompEtition is FrEE.