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【单选题】
通过短槽、通槽和挂件与支承结构体系连接的石材面板,铝挂件截面厚度不宜小于( )mm。
A.
1
B.
2
C.
3
D.
4
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【判断题】通常把具有固定属性的数据存放在周转文件中,把具有固定个体变动属性的数据放在主文件中。()
A.
正确
B.
错误
【单选题】中国民航局下发《关于旅客携带打火机火柴乘坐民航飞机法律责任告知书》,强调乘客不得随身携带或在手提行李、托运行李中运输打火机火柴。如随身携带或在手提行李、托运行李中有打火机火柴的,请取出并自行处置。否则,将可能面临公安机关( )元以下罚款、拘留等行政处罚。由此造成的其他损失,由乘客自行承担。
A.
2000
B.
3000
C.
4000
D.
5000
【简答题】通常把具有固定属性的数据存放在主文件中,把具有固定个体变动属性的数据存放在()文件中,把具有随机变动属性的数据存放在()文件中。
【单选题】____________ yesterday, we went out for a hiking. A. As a fine day B. It being a fine day C. It was a fine day D. For it was a fine day
A.
As a fine day
B.
It being a fine day
C.
It was a fine day
D.
As  being a fine day
【单选题】In the bedroom, you are told______.
A.
not to use an electric underblanket or an electric overblanket
B.
to use an underblanket of the low voltage type
C.
to switch off an underblanket of the low voltage type
D.
not to use an electric underblanket over you
【单选题】It was weather that they decided to go out for a picnic. [     ]
A.
such fine
B.
such a fine
C.
so fine
D.
so fine a
【单选题】____ weather it is! [     ]
A.
What a fine
B.
How fine
C.
What fine
D.
How fine the
【单选题】--How are you ?     --________.
A.
Fine, thank.
B.
Fine, thank you.
C.
Fine, thanks you.
D.
I’m fine too
【单选题】The ideal title for this passage is ______. ( )
A.
The Eel
B.
Torpedo
C.
Electric Fish
D.
Electric Power
【简答题】通常把具有固定属性的数据存放在主文件中,把具有固定个体变动属性的数据存放在_______文件中,把具有随机变动属性的数据存放在处理文件中。
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