主页
学科
搜索
账户
常见问题
当前学科:火灾控制
题目:
单选
各类防雷建筑物都应采取防()和防雷电波侵入的措施。
A . A、直击雷
B . B、球雷
C . C、雷电感应
D . D、静电
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
()贾母等人每日入朝随祭,至几点以后才能回家?
英国票据法规定的票据丧失的救济方式有()
Arbitration All disputes arising from the execution of this Agreement shall be settled through negotiation between both parties.In the event that no settlement can be reached, the case in dispute shah then be submitted for arbitration to the China International Economic and Trade Arbitration Commission, Beijing, China, in accordance with its Rules of Procedure of Arbitration. The decision made by this Commission shall be regarded as final and is binding on both parties.
青霉素类药物的抗菌机制是()
计量分离器冲砂后,应()加足底水。
南极圈在哪里?
企业应缴纳的矿产资源补偿费列入( )。 A.“其他业务成本” B.“营业外支出” C.“营业成本” D.“应交税费”
如何理解人与自然之间的关系?
我国肝硬化最常见的病因是()
热疮的外治法最为适宜的是:()。