题目内容

在现况调查中,某些调查对象由于隐私而不愿如实汇报个人信息,这时的偏倚是()

A. 选择偏倚
B. 志愿者偏倚
C. 信息偏倚
D. 混杂偏倚
E. 随访偏倚

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企业用盈余公积弥补亏损时,应借记盈余公积,贷记利润分配一盈余公积补亏。()

A. 正确
B. 错误

You work as a database administrator for Certkiller .com. You want to administer your database servers,which are running on different host machines,using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective?()

Application Server Control
B. Oracle Management Service
C. Oracle Enterprise Manager Repository
D. Oracle Enterprise Manager Database Control

演讲,是指在特定的时空环境中,以()语言和()语言为手段,向听众传递信息,表述见解,阐明事理,抒发感情,以期达到感召听众的目的的社会实践活动。

教育目的的功能都有哪些?

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