未知题型 湿式报警阀间需按巡查频次进行试验（）

判断题 By quoting “using printed and written information to function in society, to achieve one’s goals and to develop one’s knowledge and potential”, the author refers it to the 25% of students who has acquired proficient literacy after receiving higher education.

未知题型 楼层配电间、电表间、园区动力柜、控制柜无杂物，干净整洁，无渗漏（）