题目

0.25的倒数是（______），最小质数的倒数是（______）， （______）的倒数是1。 答案：【答案】4 1 【解析】略10、The old man came          to the railway station, only          the train was slowly pulling out of the station. A．and ran; found      B．running; finding       C．running; to find        D．to run; finding