选择：Every possible means ( ) to prevent the air pollution

选择：Every possible means ( ) to prevent the air pollution Every possible means _____ to prevent the pollution,but the Every possibles means （ ）to prevent the air pollution,but th To my disappointment every possible means —— to prevent air we should try our best to prevent the air pollution _____(li All possible means have been taken to prevent the river ____ Every means ----prevent the water from -----. so m___sure every possible measure is taken to prevent the c every possible means Every possible means _______ to save the wounded hero up to 35.Every possible means _____ to work out the problem,but it 英语翻译They tried every possible means to （）the old man into si