【单选题】尿路梗阻时,下列哪种返流没有保护肾组织的作用?
【简答题】按桥梁全长和跨径不同,桥梁可分为( )、( )( )、( )和涵洞。
【简答题】桥梁按桥梁全长和跨径不同划分,可分为(__)、(__)、(__)和(__)。是以(__)作为主要承重构件。组合体系桥梁一般可用钢筋混凝土来建造,对于大跨径桥梁已采用(__)或(__)修建为宜。桥梁按上部结构行车道位置划分,可分为(__)桥、(__)桥和(__)桥。
【简答题】已知集合A={1,4,x},集合B={x^2,1},且B包含于A,则满足条件的实数x构成的集合为_______
【判断题】陶器是原始人通过智慧创造出来的自然界中不曾存在过的物品,是人类文明发展史上的重要里程碑。
【简答题】按桥梁全长和跨径的不同进行分类,桥梁可分为特大桥、大桥、中桥和小桥。对于多孔桥,当桥梁全长30m
【简答题】春节里,人们还有用红色点缀一切的传统。 decorat e
【单选题】Who__the Christmas tree last night?
【简答题】按桥梁全长和跨径的不同进行分类,桥梁可分为特大桥、大桥、中桥和小桥。对于多孔桥,当桥梁全长100m≤L≤1000m且单孔跨径40m≤l≤150m时,属于( ) 桥。
【单选题】But the genius of General Xiang Yu's conviction would be validated both on the battlefield and in modern social science research.
A.
T he high level of his intelligence would prove to be correct on the battlefield , however it would be invalid in modern social science research.
B.
However, Xiang Yu’s strong belief of his soldiers’ high level of intelligence would prove to be correct on the battlefield as well as in modern social science research.
C.
However, the high level of intelligence expressed in his strong belief would prove to be correct on the battlefield as well as in modern social science research.