CFT中,SRBC悬液浓度一般为 ( )A、1~2%B、2~5%C、5~6%D、7~9%E、10%
CFT中,SRBC悬液浓度一般为 ( )
A、1~2%
B、2~5%
C、5~6%
D、7~9%
E、10%
相关考题:
当执行下面的语句定义一维数组a后,此数组的所有元素为 ( ) inta[10];A.a[1],a[2],a[3],a[4],a[5],a[6],a[8],a[9],a[10],a[10]B.a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9]C.a[0],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10]D.a[1],a[2],a [3],a[4],a [5],a [9],a [7],a [8],a [9],a [10],a [11]
以下程序中函数f的功能是:当na9为1时,进行由小到大排序;当na9为0时,进行由大到小排序。程序运行后的输出结果是( )。A.1,2,3,4,5,6,7,8,9,10,B.3,4,5,6,7,2,1,8,9,10,C.5,4,3,2,1,6,7,8,9,10,D.10,9,8,7,6,5,4,3,2,1,
数据序列(10,9,8,7,6,5,4,3,2,1)采用二路归并排序方法进行递增排序,第2趟排序结束后的结果是()。A.(9,10,7,8,5,6,3,4,1,2)B.(7,8,9,10,3,4,5,6,1,2)C.(1,2,3,4,5,6,7,8,9,10)D.(1,2,3,4,7,8,9,10,1,2)
下列数组声明初始化语句,________是正确的。A.Dim a() As Single={1,2,3,4,5,6,7,8,9,10}B.Dim a(9) As Single={1,2,3,4,5,6,7,8,9,10}C.Dim a() As Single={1,”a”,”bc”,4,5,6,7,8,9,10}D.Dim a(, ) As Integer={1,2,3,4,5,6,7,8,9,10}E.Dim a() As Integer=(1,2,3,4,5,6,7,8,9,10)
设W为样本空间,A,B,C是W中的事件,W={1,2,…,10}, A={1,3,5,7,9}, B={2,4,6,8,10},C={6,7,8,9,10},则AÈB-AC-BC=().A.{1,3,5,7,9}B.{2,4,6,8,10}C.{1,2,3,4,5}D.{6,7,8,9,10}
下列数组声明语句中,不正确的是_________。A.Dim a(9) As Single = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}B.Dim a() = {1, 2, 3, 4, 5, 6, 10}C.Dim a(,) As Single = {{1, 2, 3, 4, 5}, {6, 7, 8, 9, 10}}D.Dim a() As Single = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}E.Dim n As Integer=10 Dim a(n) As Single