皮皮学，免费搜题
登录
搜题
【单选题】
安装单位技术人员对某医院综合楼消防给水系统的进场设备、材料进行安装前检查。下列检查方案中，符合相关规范要求的是A.
按20%的比例对镀锌钢管进行现场外观检查
B.
持有消防产品强制性认证证书的产品免于现场检查
C.
全数检查阀门的铭牌，安全操作指示标志，产品说明书和水流方向的永久标志
D.
按30%的比例，且不少于1个的规定，对螺纹密封件进行现场外观检查
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】中餐常用服务方式有( )。A. 共餐式服务 B．转盘式服务 C．分餐式服务 D．自助餐式服务
【单选题】常用的数据传输速率单位有Kbps、Mbps、Gbps，lGbps等于 。
A.
1×103Mbps
B.
1×103Kbps
C.
l×106Mbps
D.
1×109Kbps
【简答题】三、完形填空。 All of my family members volunteer to help others in our _ 1 _ time. We go to different _ 2 _ to help different people. My wife, Rose, likes children very much. She goes to a Day Care Center e...
【简答题】B In the middle of the night, Peter's wife suddenly fell ill. She couldn’t help crying, “Oh, my stomach ( 胃 )! Get the 1 !” Peter, awaking from a deep sleep, thought his wife was only having a 2 dream...
【简答题】All of my family members volunteer to help others in our _1_ time. We go to different _2_ to help different people. My wife, Rose, likes children very much. She goes to a Day Care Center every afterno...
【简答题】B. 用所给词适当形式填空 1.My sister’s hairstyle is the same as my _______(wife). 2.ShenZhen is in the ___________(south)part of China. 3.---You mean Dad is unhappy with what I said just now? ---____________(exa...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
