Whenadogisbarking,youassumeitisbarkingforsomethingoratsomeonethatexistshereandnow.Itcouldn’tbesorrowfulforsomelostloveorlostbone.Thisindicatesthedesignfeatureof__________.?
A.cultural transmission B.productivity C.displacement D.duality正确答案C
Whenadogisbarking,youassumeitisbarkingforsomethingoratsomeonethatexistshereandnow.Itcouldn’tbesorrowfulforsomelostloveorlostbone.Thisindicatesthedesignfeatureof__________.?
A.cultural transmission B.productivity C.displacement D.duality正确答案C