（）在CTCS-2级运用时连续向具有CTCS-2级功能的列车传送空闲闭塞分区数量-刷刷题APP

【判断题】由于人们对空气干湿程度的感受与空气中水汽的绝对数量直接相关，所以采用湿度来判断空气的干湿程度。

A.

正确

B.

错误

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【单选题】可以毫不夸张的说，每一个老字号背后都是道不尽的，数不清的传奇风流。但是有的地方的老字号或者消失或者，唯独广州的中药老字号不仅数量多，而且各个越活越年轻。这其实与广州人对中医药文化的推崇和信任。依次填入划横线部分最恰当的一项是：

A.

人生百态朝不保夕息息相通

B.

辛酸无奈岌岌可危休戚相关

C.

沧海桑田危在旦夕休戚与共

D.

苦心孤诣奄奄一息息息相关

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【单选题】监测公共用品时，被监测样品数量不超过各类物品投入使用总数的( )。

A.

20%

B.

15%

C.

5%

D.

10%

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【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...

A.

Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

B.

Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

C.

Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

D.

Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

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