《农业部草原火灾应急预案》将应急响应分为几级?
参考答案:
应急响应共分为4级。分为Ⅰ级响应、Ⅱ级响应、Ⅲ级响应和Ⅳ级响应。
Jack _________ Alice for at least 20 years.
A.has married
B.has married with
C.has been married with
D.has been married to
奥地利设计家奥托·华格纳认为现代建筑设计的核心是()。()
A.交通或者交流系统设计
B.环境或景观设计
C.室内设计
D.家具设计