【单选题】单位从其银行结算账户支付给个人银行结算账户的款项 , 每笔超过 () 万 元的 , 应向其开户银行提供相关付款凭证。
【单选题】将八进制的256转换为十六进制是( )。
【简答题】将二进制数(110101111.110) 2 转换为十进制、八进制和十六进制数。
【判断题】MeshCollider支持的模型顶点数量不受限制。
【简答题】二进制数转换为八进制、十六进制数: 1100101 转换为:八进制: 1 ,十六进制: 2 101100110 转换为:八进制: 3 ,十六进制: 4 100111010 转换为:八进制: 5 ,十六进制: 6 1110010101
【单选题】Which is not true for the development and aging of ABO system?
A.
ABO antigens can be detected on red cells of embryos as early as 5 to 6 weeks of gestation.
B.
levels of ABO expression are generally present by age 2 to 4 years.
C.
Endogenous synthesis of anti-A and anti-B can develop as early as at birth, with nearly all children displaying the appropriate isohemagglutinins in their sera at 3 to 6 months of age.
D.
Titers of anti-A and anti-B continue to increase during early childhood and achieve levels within 5 to 10 years.
【判断题】944 一级维护作业时应检查转向传动十字轴承、传动轴十字轴承应无松旷现象。( )
【单选题】var cars = ["Porsche", "Volvo", "BMW"]; 以上代码运行后 cars[1] 的值是
【判断题】进食面包时,应配合刀叉将其切成小块儿后再吃。