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【单选题】
编写如下程序代码: Option Explicit Private Sub Form_Click () Dim x As Variant Dim i As Variant x = Array ( 50, 27, 69, 80, 45 ) For Each i In x If i Mod 2 = 0 Then Print i End If Next i End Sub 以下叙述中正确的是 ( ) 。
A.
程序的功能是输出数组 x 中的所有偶数
B.
将语句 For Each i In x 改为 For i=0 To 5 ,程序功能不变
C.
变量 x 和 i 也可定义为 Integer 型,程序功能不变
D.
程序的功能是输出数组 x 中的所有奇数
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举一反三
【单选题】特殊车辆,例如赛车,制动液的规格主要是()。
A.
D0T3
B.
D0T4
C.
DOT5
D.
DOT6
【简答题】ATM是一种_面向_连接的快速分组交换技术。其采用固定长度的信元为交换单位,长度为_______B。
【单选题】当地基软弱,为减少柱间不均匀沉降,或柱距较小荷载较大,使独立柱基底面积靠近或重叠时,一般选用( )。
A.
独立基础
B.
条形基础
C.
筏板基础
D.
刚性基础
【判断题】ATM是建立在电路交换和分组交换基础上的一种面向连接的快速分组交换技术。
A.
正确
B.
错误
【单选题】听力原文:What is the probable relationship between the two speakers? (11)
A.
Student and teacher.
B.
Lawyer and client.
C.
Shop assistant and customer.
D.
Manager and employee.
【单选题】在无换向器电动机常见故障中,接触不良属于()
A.
误报警故障
B.
转子位置检测器故障
C.
电磁制动故障
D.
接线故障
【单选题】We can infer from the passage that ______.
A.
the little gift was surprised at what the teacher whispered to her
B.
the teacher' words changed the little girl's life greatly
C.
it is God who put the words into the teacher's mouth
D.
what the teacher said to the little girl was the same as to the other children
【单选题】特殊车辆,例如赛车,制动液的规格主要是()
A.
DOT3
B.
OT4
C.
DOT5
D.
OT6
【简答题】He says the problem with teachers is, “What will a kid learn from someone who chose to become a teacher?” He reminds the other dinner guests that it’s true what they say about teachers: Those who can,...
【单选题】特殊车辆,例如赛车,制动液的规格主要是()。
A.
DOT6
B.
D0T4
C.
DOT5
D.
D0T3
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