题目猪生长肥育的适宜温度是A. 5-10℃B. 10-15℃C. 15-25℃D. 20-30℃猪生长肥育的适宜温度是A. 5-10℃B. 10-15℃C. 15-25℃D. 20-30℃题目解答答案C. 15-25℃