题目生石灰块的吸潮率可达( )A. 5%~15%B. 10%~20%C. 20%~25%D. 20%~30%E. 25%~30%生石灰块的吸潮率可达( )A. 5%~15%B. 10%~20%C. 20%~25%D. 20%~30%E. 25%~30%题目解答答案C. 20%~25%