净化空气系统调试和试运行应具备的条件有（）。 A.洁净室建筑装_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题

净化空气系统调试和试运行应具备的条件有（）。

A.洁净室建筑装饰验收合格

B.各种线管吹扫及试压完成

C.空调设备系统联动完成

D.高效过滤器安装完成

E.风量、风压平衡完成

答案

参考答案：A, B, C, E

填空题

先阅读短文，掌握其大意。然后从方框中所给的词中选出恰当的10个，并用其适当形式填空，每个词限用一次。

get, in take, because, school, tired, on, half, play, difficult, with, home

Hello, I’m Dave. My school is 小题1: the center (中心) of my town. But I live in the countryside, 小题2: Mom thinks it is quiet there. It 小题3: me about an hour to go to school by bike. It is 小题4: for me to get to school before eight o’clock in winter. Sometimes I am late for school, my teacher is a little angry (生气的) 小题5: me. I have to 小题6: up before five thirty in the morning. I am always 小题7: in the evening. But my friend Lucy lives in the town, and her 小题8: is not far from the bus station. She usually goes to school 小题9: foot. She can play with friends after 小题10: .

选择题

下列选项中能够真心体现对自己的行为负责的是[ ]

A．小龙燃放鞭炮时，不小心引燃了旁边堆放的杂物，逃离现场

B．小伟痴迷于武侠小说，在上课的时候也偷偷的看

C．小刚言出必行，对朋友的任何要求都有求必应

D．小莉不小心打碎了教室的玻璃，自觉赔偿