密封座向轴承上安装时,必须在外油封内径唇部均匀涂抹()铁道车辆滚动轴承Ⅳ型润滑脂。

题型:填空题

问题:

密封座向轴承上安装时,必须在外油封内径唇部均匀涂抹()铁道车辆滚动轴承Ⅳ型润滑脂。

考点:轮轴装修工考试轮轴装修工考试题库
题型:填空题

在融资融券交易中,标的证券为股票的,应当符合的条件包括()。

A.在交易所上市交易满2个月

B.融资买入标的股票的流通股本不少于1亿股或流通市值不低于5亿元

C.融券卖出标的股票的流通股本不少于2亿股或流通市值不低于10亿元

D.股东人数不少于4000人

题型:填空题
完形填空 。
     Hi, boys and girls! Do you know Mr King? Let me  1  you something about him. Mr king has a car. In
the  2  he takes his children to school in his car at seven. Then he drives to work. Mr King and his children
don't have  3  lunch at home but Mrs King  4 . She doesn't go to  5 . She stays at home and does shopping
and some cleaning in the morning. In the afternoon she usually goes  6  some of  7  friends, has tea and talks
a lot  8  them. Then she cooks dinner for her family. Mr King comes back late. He comes home at 6:15  9 .
The children  10  come back in their father's car. They take a bus home. They usually come back before five.
( )1. A. say     
( )2. A. morning 
( )3. A. the     
( )4. A. do      
( )5. A. work    
( )6. A. to see  
( )7. A. his     
( )8. A. of      
( )9. A. pm      
( )10. A. aren't 
B. speak   
B. afternoon
B. a       
B. does    
B. school  
B. to look 
B. her     
B. about   
B. am      
B. doesn't 
C. tell     
C. evening  
C. /        
C. is       
C. bed      
C. to watch 
C. she      
C. with     
C. o'clock  
C. don't    
D. talk     
D. week     
D. some     
D. are      
D. shop     
D. to read  
D. she's                                    
D. for      
D. afternoon
D. isn't    
题型:填空题

体格检查时医生首先应做到的是()

A.尊重病人的人格

B.态度热情

C.客观求实

D.安全保密

E.认真负责

题型:填空题

在窗体上画一个名称为Command1的命令按钮和一个名称为Text1的文本框,然后编写如下程序:
Private Sub Command1_ Click()
Dim x. y, z As Integer
x= 5
y= 7
z= 0
Text1.Text =" "
Call P1(x, y, z)
Text1.Text = Str(z)
End Sub
Sub P1 (ByVal a As Integer, ByVal b As Integer, c As Integer)
c=a+ b
End Sub
程序运行后,如果单击命令按钮,则在文本框中显示的内容是______。

A.0

B.12

C.Str(z)

D.没有显示

题型:填空题

偏头痛、三叉神经痛宜选用的镇痛药是()

A.吗啡

B.哌替啶

C.布桂嗪

D.美沙酮

E.曲马朵

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