【简答题】某贵宾室照明系统中1回路如图6-Ⅲ-1所示。 说明: 1.照明配电箱AZM电源由本层总配电箱引来,配电箱为嵌入式安装。 2.管路均为镀辞钢管φ20沿墙、顶板暗配,顶管敷管标高4.50m。管内穿阻燃绝缘导线ZRBV-5001.5mm2。 3.开关控制装饰灯FZS-1为隔一控一。 4.配管水平长度见图示括号内数字,单位为米。 表6-Ⅲ-1数据为计算该照明工程的相关费用: 问题: 1.根据图示内容和...
【单选题】Who delivered these lines? "Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation. This momentous decree came as a great beacon light of...
D.
Martin Luther King, Jr.
【判断题】The light came long after the thunder. It means that someone can understand the real meaning of life after he experiences great change.
【简答题】Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation. This momentous decree came as a great beacon light of hope to millions of Negro s...
【单选题】患者,男,65岁,BMI为27,诊断为高血压,该患者的护理措施正确的是
E.
运动强度指标为运动时最大心率不超过180-年龄
【单选题】区别良恶性肿瘤最主要的组织学依据是( )
【单选题】下列有关图书遗失赔偿,说法错误的是 ( )
A.
2000年以后出版的图书,按书原价的 2 倍赔偿
B.
1990-1999年出版的图书,按书原价的 3 倍赔偿
C.
1986-1989年出版的图书,按书原价的 5倍赔偿