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【单选题】
消除视差的方法是（　　）使十字丝和目标影像清晰。
A.
转动物镜对光螺旋
B.
转动目镜对光螺旋
C.
交替调节目镜及物镜对光螺旋
D.
先后调节目镜和物镜对光螺旋
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【单选题】The Port State Control Officer (PSCO) will select ships to be inspected of PSC, the factors for the selection usually don't include______.
A.
special types of ships as tankers and bulk carriers
B.
ships with previous records of detention
C.
ships for first arrival
D.
ships newly launched
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【单选题】有如下程序:  Private Sub Form_Click( )  Dim i As Integer, sum As Integer  sum = 0  For i = 2 To 10  If i Mod 2 0 And i Mod 3 = 0 Then  sum = sum + i  End If  Next i  Print sum  E...
A.
12
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24
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189
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【单选题】设有如下程序: Private Sub Form_Click() Dim a Dim i As Integer a=Array(1,2,3,4,5,6,7,8,9) For i=0 To 3 Print a(5-i); Next  End Sub 程序运行后,单击窗体,则在窗体上显示的是( )。
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5432
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6543
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【单选题】The cause of the disappearances of ships and planes in the area is ______.
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inexplicable to scientists
B.
known only to laymen
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known only to scientists
D.
comprehensible only to scientists
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【单选题】在Excel 2003中，新建工作簿后，第一张工作表默认名称是（ ）。
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Bookl
B.
表
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Sheetl
D.
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【单选题】Why didn't the closest ships come to the Titania's rescue?
A.
Because they did not hear Titania's desperate calls for help.
B.
Because they didn't want to get involved in the accident.
C.
Because they hit each other while rushing to rescue.
D.
Because they didn't have enough fuel.
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【单选题】在Excel中,新建工作簿后,第一张工作表默认名称是()。
A.
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【单选题】在Excel2010中,新建工作簿后,第一张工作表默认名称是 。
A.
工作表1
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表
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Sheet1
D.
表1
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【单选题】For existing ships，______ is not an improvement to safety．
A.
the reinforcement of the aft transverse watertight bulkhead
B.
the double bottom structure in way of the foremost cargo hold
C.
the introduction of a more rigorous survey regime and greater attention to operating procedures
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相关题目：
【单选题】The Port State Control Officer (PSCO) will select ships to be inspected of PSC, the factors for the selection usually don't include______.
A.
special types of ships as tankers and bulk carriers
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ships with previous records of detention
C.
ships for first arrival
D.
ships newly launched
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【单选题】有如下程序:  Private Sub Form_Click( )  Dim i As Integer, sum As Integer  sum = 0  For i = 2 To 10  If i Mod 2 0 And i Mod 3 = 0 Then  sum = sum + i  End If  Next i  Print sum  E...
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189
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A.
7654
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4321
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【简答题】你如何理解统计分析软件(比如SPSS\STATA\R语言)在定量研究中的地位与作用?
查看完整题目与答案
【单选题】The cause of the disappearances of ships and planes in the area is ______.
A.
inexplicable to scientists
B.
known only to laymen
C.
known only to scientists
D.
comprehensible only to scientists
查看完整题目与答案
【单选题】在Excel 2003中，新建工作簿后，第一张工作表默认名称是（ ）。
A.
Bookl
B.
表
C.
Sheetl
D.
表l
查看完整题目与答案
【单选题】Why didn't the closest ships come to the Titania's rescue?
A.
Because they did not hear Titania's desperate calls for help.
B.
Because they didn't want to get involved in the accident.
C.
Because they hit each other while rushing to rescue.
D.
Because they didn't have enough fuel.
查看完整题目与答案
【单选题】在Excel中,新建工作簿后,第一张工作表默认名称是()。
A.
Book1
B.
Sheet1
C.
表1
D.
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【单选题】在Excel2010中,新建工作簿后,第一张工作表默认名称是 。
A.
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B.
表
C.
Sheet1
D.
表1
查看完整题目与答案
【单选题】For existing ships，______ is not an improvement to safety．
A.
the reinforcement of the aft transverse watertight bulkhead
B.
the double bottom structure in way of the foremost cargo hold
C.
the introduction of a more rigorous survey regime and greater attention to operating procedures
D.
introduction of new and improved designs
查看完整题目与答案