块茎与块根的区别
论述居住建筑的文化含义。
鲁迅呼唤“精神界之战士”在中国的出现,这部作品是()。 ["《文化偏至论》","《科学史教篇》","《我之节烈观》","《摩罗诗力说》"]
public static Iterator reverse(List list) { Collections.reverse(list); return list.iterator(); } public static void main(String[] args) { List list = new ArrayList(); list.add(” 1”); list.add(”2”); list.add(”3”); for (Object obj: reverse(list)) System.out.print(obj + “,”); } What is the result?() [" 3,2,1,"," 1,2,3,"," Compilation fails."," The code runs with no output."," An exception is thrown at runtime."]
采用外防外贴法铺贴卷材防水层时,从底面折向立面的卷材与永久性保护墙的接触部位,应采用()施工。 ["空铺法","点粘法","机械固定法","条粘法"]
学前儿童音乐课程目标表述需要关注的三个问题是表述的角度、表述的性质和()。