the long-term effects of fertilizers肥料的长远影响Crushed bones make one of the best fertilizers.骨粉是最佳肥料之一.The use of pesticides and fertilizers produces cheap grain and vegetables.使用杀虫剂和化肥生产出廉价的谷物和蔬菜....
Lady racehorse owners have a reputation for capriciousness.赛马的女主人们出了名地性格多变。Jimmy collapsed on the floor, thrashing his legs about like an injured racehorse.吉米瘫倒在地板上，像匹受伤的赛马一样拼命踢蹬着双腿。Question 6 : Which out of the followin...