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【多选题】
第二类防雷建筑物,利用建筑物的钢筋作为防雷装置符合:( )A.
当基础采用硅酸盐水泥和周围土壤的含水量不低于4%及基础的外表面无防腐层或有沥青质防腐层时,宜利用基础内的钢筋作为接地装置。
B.
敷设在混凝土中作为防雷装置的钢筋或圆钢,当仅为一根时,其直径不应小于8mm。
C.
构件内有箍筋连接的钢筋或成网状的钢筋,其箍筋与钢筋、钢筋与钢筋应采用土建施工的绑扎法、螺丝、对焊或搭焊连接。构件之间必须连接成电气通路。
D.
利用基础内钢筋网作为接地体时,在周围地面以下距地面不应小于0.5 m,每根引下线所连接的钢筋表面积总和应按下式计算:
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【单选题】7岁患儿,女,3天前因肺炎入院,高热惊厥,意识昏迷,经治疗不见好转,近日病情加重,开始出现呼吸困难,尿量减少,呼吸深快,心率100次/每分钟,听诊可闻及心脏舒张期奔马律,由此可判断该患儿出现了( ) A.充血性心力衰竭
A.
心脏病
B.
肺水肿
C.
肾衰竭
D.
肺心病
【单选题】You are the administrator of a SQL Server 2000 computer in your company's personnel department. Employee data is stored in a SQL Server 2000 database. A portion of the database schema is shown in the ...
A.
Use the bcp utility to export data from each table to a separate text file. Use format files to select the appropriate columns. Merge the data from each text file into a single text file.
B.
Create a view that joins data from all three tables include only the columns you want to appear in the text file. Use the bcp utility to export data from the view.
C.
Create a SELECT query that joins the data from the appropriate columns in the three tables. Add an INTO clause to the query to create a local temporary table. Use the bcp utility to export data from the local temporary table to a text file.
D.
Create a SELECT query that joins the data from the appropriate columns in the three tables. Add an INTO clause to the query to create a global temporary table. Use the bcp utility to export data from the global temporary table to a text file.
【单选题】Who will meet the woman later in the day?
A.
Clients.
B.
Auditors.
C.
Service personnel.
D.
Department heads.
【单选题】在大家进入景区游览之前,有几个注意事项要提醒一下。Before you visit the scenic area, I ______ give you several tips.
A.
would like to
B.
should like to
C.
must like to
D.
need like to
【单选题】7岁患儿,女,3天前因肺炎入院,高热惊厥,意识昏迷,经治疗不见好转,近日病情加重,开始出现呼吸困难,尿量减少,呼吸深快,心率100次/每分钟,听诊可闻及心脏舒张期奔马律,由此可判断该患儿出现了( )
A.
充血性心力衰竭
B.
心脏病
C.
肺水肿
D.
肾衰竭
E.
肺心病
【简答题】Sheis the head of the firm’s personnel ________________. ( depart )
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