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【单选题】
● 面向对象分析与设计中，设计的主要任务不包括（48） 。 （48）A.
描述系统如何解决问题
B.
构建软件系统的设计模型
C.
描述用户的需求
D.
对最终的分析模型进一步精化
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【简答题】简述抽样应考虑的要求。
【单选题】以人的物质需要为基础的兴趣,主要表现在对运动用品(如对运动服装、运动器材等物品)的兴趣,是________
A.
物质兴趣
B.
精神兴趣
C.
直接兴趣
D.
间接兴趣
【单选题】You are attending a meeting on Microsoft Windows Meeting Space. At the same time， you attempt to join a second meeting also hosted on Windows Meeting space. The dialog box that allows you to join the ...
A.
Join the second meeting by using Microsoft Office Live Meeting.
B.
Enable the Windows Media Player Network Sharing Service Windows Firewall exception.
C.
Click the Leave meeting option in the first meeting， and then join the second meeting.
D.
Open Windows Meeting Space， create a new meeting， and specify a password for others to use when they join the meeting.
【简答题】A．The meeting is going on in Room 241. B． The meeting is cancelled. C．The meeting is about space technology. D．The meeting is held in the conference room.
【简答题】简述抽样的要求。
【单选题】Could you tell me _____? [ ]
A.
when will the meeting start
B.
when the meeting will start
C.
the meeting will start when
D.
the meeting when will start
【简答题】简述抽样的基本要求。
【单选题】unicle is going to pick them up at the airportthis afternoon ．
A.
． Jack’s and Joan’s
B.
． Jack’s and Joan
C.
． Jack and Joan’s
D.
． Jack and Joan
【简答题】Cancellation of the flight ________ many passengers to spend the night at the airport. A) resulted B) obliged C) demanded D) recommended
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