当格构式钢柱的计算长度超过（）m时，宜设置水平型钢剪刀撑，剪刀撑的竖向间距不宜超过（

阅读理解。

    This story happened four years ago. Tom was seven years old then. He was a good boy. He was one

of the best pupils in his class. But he could not get up early. He often slept until nine or ten o'clock in the

morning. So he was often late for school.

    Tom's mother didn't want him to be late for school. So she bought him a clock. She said to Tom, "You

must get up when you hear the clock ring."

    "Yes, Mum," said Tom. After that Tom got up at six thirty when he heard the clock ring.   

    One day his moter forgot to make the clock ring at the usual time. And the next morning Tom didn'tget

up at six thirty. It was time for breakfast. Mother went to see him. Tom was still in bed and his eyes were

open.

    "Why didn't you get up?" Mother was angry.

    "You told me to get up when I heard the clock ring. So I an waiting for the bell.""Mum, is the clock still

sleeping?" Tom asked.

1. How old was Tom when the story happened? [ ]

A. Ten.

B. Nine

C. Seven.

2. Tom's mother bought him a clock, because           .[ ]

A. she liked it

B. Tom liked it

C. she didn't want Tom to be late for school

3. What time did Tom usually get up after he had the clock? [ ]

A. 7:00

B. 6:30

C. 6:00

4. What happened to Tom one day when the clock didn't ring? [ ]

A. He got up late.

B. He got up early.

C. He didn't get up all morning.

5. Tom still stayed in bed to wait for           . [ ]

A. the bell

B. the breakfast

C. his mother

连铸机的机型对铸坯内夹杂物的数量和分布有着重要影响。

天线扇区次序正确，方位角偏差小于5度，俯仰角偏差小于1度。

窗体上有一个名称为CD1的通用对话框控件和由四个命令按钮组成的控件数组Command1，其下标从左到右分别为0、1、2、3，窗体外观如图所示。

命令按钮的事件过程如下：
Private Sub Command1_Click(Index As Integer)
Select Case Index
Case 0
CD1. Action = 1
Case 1
CD1. ShowSave
Case 2
CD1. Action = 5
Case 3
End
End Select
End Sub
对上述程序，下列叙述中错误的是( )。

A) 单击“打开”按钮，显示打开文件的对话框
B) 单击“保存”按钮，显示保存文件的对话框
C) 单击“打印”按钮，能够设置打印选项，并执行打印操作
D) 单击“退出”按钮，结束程序的运行

下列关于银行业从业人员应当遵守原则的叙述，正确的有( )。

A．品行正直

B．恪守诚实信用

C．以高标准职业道德规范行事

D．品行正直是银行业从业人员的立身之本和基本要求，也是维护商业银行声誉的根本所在

E．银行业从业人员对于诚实信用的原则应该从实质意义上恪守，不能以任何理由违反和抗辩