Single switch

A . A.单人间 B . B.标准间 C . C.大床间 D . D.套间

A . access-list 10 permit 172.29.16.0 0.0.0.255 B . access-list 10 permit 172.29.16.0 0.0.1.255 C . access-list 10 permit 172.29.16.0 0.0.3.255 D . access-list 10 permit 172.29.16.0 0.0.15.255 E . access-list 10 permit 172.29.0.0 0.0.255.255

A . 单基因遗传病 B . 多基因遗传病 C . 复杂基因遗传病 D . 简单基因遗传病

A . add B . calladd（2*x，sin（1，57）） C . calladdx，y D . calladd（12，12，x）

A . 剩下的那部FMGC独立地与两部MCDU交流 B . 剩下的那部FMGC仅与相关的MCDU交流 C . 剩下的那部FMGC通过失效的FMGC与对方的MCDU交流 D . 不确定

A . 单机 B . 反向过车 C . 收到自检信息 D . 系统支持板DIP开关1位拨为OFF，不上传PPC

（26）设有下列过程： Private Sub ppp(As Single,b As Single) A=a+b Print a,b B=a+b Print a,b End Sub Private Sub Form_Activate() x=18 Call ppp ((x),(x)) Print x End Sub 则下列说法中不正确的是 A.形参是a和b,两个实参（x）和（y）允许重名 B.形参是a和b,实参（x）表示传值调用 C.形参是a和b,实参（x）表示是非传址调用 D.形参是a和b,两个实参（x）和（y）不允许重名

假定有如下的Sub过程：Sub Sub1 (x As Single, y As Single) t=x x = t/y y = t Mod yEnd Sub 在窗体上画一个命令按钮，然后编写如下事件过程：Private Sub Command1_ Click() Dim a As Single Dim b As Single a = 5 b = 4 Sub1 a, b Print a; b End Sub 程序运行后，单击命令按钮，输出结果为______。 A．5 4 B．1 1 C．1.2 5.4 D．1.25 1

(28) A．No government or theory can alone cope with the complexities of the global economy. B．No government can understand the theory of the global economy because of its complexities. C．World War Ⅱ has made the global economy more complex to be explained in terms of traditional economic theories. D．Our government must frame. a new theory so as to control the development of the global economy.

Like personal computers，most workstations are(72) computers． A．single-user B．single user C．multi-user D．multi user

假定有如下的Sub过程： Sub S(x As Single，y As Single) t=x x=t/y y=t Mod y End Sub在窗体上画一个命令按钮，然后编写如下事件过程： Private Sub Command1_Click() Dim a As Single Dim b As Single a=5 b=4 S a，b Print a，b End Sub程序运行后，单击命令按钮，输出结果为______ 。 A．5 4 B．1 1 C．1.25 4 D．1.25 1

A．光纤 B．单模 C．信号模式 D．信噪比