填空：7W2k4D;X6q7n0W)I7O3n3}7l3H
1.A:Canacowfly?7W2k4D;X6q7n0W)I7O3n3}7l3H
B:3g*c9f6X:j3j.o9?2a)K)d4G5V,acowcannot6c*x3O;X*@)O,X.M.A.Itcan(k*L;S:}1H.7W2k4D;X6q7n0W)I7O3n3}7l3H
2.A:Canahorsefly?7W2k4D;X6q7n0W)I7O3n3}7l3H
B:No,it;T+A+P8Q8P2[*c(S;]8|3P8H)yfly.A:t:X)o*~'v2u,ucanfly.7W2k4D;X6q7n0W)I7O3n3}7l3H