[单项选择]The consultant recommended‘case study’because case studies can
A. give a general picture of a client’s experiences and results．
B. be the most cost-efficient method in dealing with the details in management．
C. be the most helpful for solving problems in communication strategies．

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[单项选择]下列哪一个工具是Oracle数据库管理系统提供的CASE工具( )
A. Developer/2000
B. PowerBuilder/2000
C. Discoverer/2000
D. Designer/2000

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[单项选择]

【程序】
SET TALK OFF
INPUT “X＝” TO X
DO CASE
CASE X＞10
“OK1”
CASE X＞20
“OK2”
OTHERWISE
“OK3”
ENDCASE
SET TALK ON
RETURN

程序运行时输入X值为9，则显示结果为 ______。
A. “OK1”
B. OK1
C. “OK2”
D. “OK3”

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[单项选择]下列程序段的执行结果为
m=1
n=1
Select Case m
Case 1
Select Case n
Case 0
Print" * * 0 * *"
Case 1
Print" * *.1. * *"
End Select
Case 2
Print"* *,2 * *,"
End Select
A. * * 0 * *
B. * * 1 * *
C. * * 2 * *
D. 0

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[简答题]Undergraduate employment Analysis case study

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[单项选择]下面程序段执行结果为
x=Int(Rnd（　）+4)
Select Case x
Case 5
Print"excellent"
Case 4
Print"good"
Case 3
Print "pass"
Case Else
Print "fail"
End Select
A. excellent
B. good
C. pass
D. fall

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