WHY ARE SWIMMING AND SAILING NOT EASY SPORTS TO CONTINUE IN WINTER

46. - DE DAP AN ON THI THPT QG 2016 2017
DE DAP AN ON THI THPT QG 2016 2017
46. Why are swimming and sailing not easy sports to continue in winter?A. Because the sea is too rough B. Because the sea is too coldC. Because the water is too cold D. Both A and C