【简答题】同义句转换,每空一词。 1. To eat a balanced diet is very important. ________ very important ________ eat a balanced diet. 2. They are watching TV at home now. They are watching TV at home ________. 3. What's wro...
【单选题】秦晋围攻郑国,烛之武以辞令说服哪位君主退兵
【简答题】同义句转换。 1. To learn English well is very important. _____ _____ very important _____ learn English well. 2. Kate began to study Chinese in 2004. It _____ _____ over two years since she began to study C...
【单选题】设有声明语句“char w;int x;float y;double z;”,则表达式“y=w-x+z-y”值的数据类型是_______
【简答题】设有声明语句“int a=5,b=2;”,则表达式“b+=(float)(a+b)/2”运算后b的值为_______
【简答题】词汇。 用所给动词的适当形式填空。 1. It's important for you_____(read) English in the morning. 2. He likes playing and_____ (chat) with others after class. 3. I want_____ (play) football with you. 4. My father seldom...
【单选题】当杆塔由于地形限制不能装设普通拉线时,可以采取(),在电杆的中部加装自拉横担,在其上下加装拉线,以防电杆弯曲。
【单选题】关于楼板配筋错误的是( )。
B.
单向板在一个方向上布置 ‘主筋’,而在另一个方向上配置‘分布筋’
C.
双向板在两个互相垂直的方向上都布置 ‘主筋’
D.
双层布筋就是在板的下部布置贯通纵筋,在板周边布置 ‘负筋’
【单选题】关于楼板配筋错误的是( )
B.
单向板在一个方向上布置‘主筋’,而在另一个方向上配置‘分布筋’
D.
双层布筋就是在板的下部布置贯通纵筋,在板周边布置‘扣筋’