下列论断,属于主观唯心主义的有() ["自由选择的意志高于一切","天命主宰人间世界","人为自然界立法","存在就是被感知"]
李某生前立遗嘱将一件古玩赠给马某,李某死亡后马某表示接受遗赠,在遗产分割前马某死亡,则() ["该古玩由李某子女继承","该古玩由马某子女继承","将该古玩出售,价款由李某子女、马某子女共同继承","如李某子女同意方可由马某子女继承"]
按煤矿开采方法的明显特征分类,采煤方法可分为()两种 ["井工开采","普采","露天开采","综采","放顶煤开采"]
按发生冒顶事故的力学原因进行分类,可将煤层顶板事故分为() ["压垮型冒顶","漏垮型冒顶","大型冒顶","推垮型冒顶","小型冒落"]
严格控制填料干燥塔循环稀酸的返塔浓度不低于() ["95%","85%","75%","65%"]
客观说