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【判断题】
UN's Universal Declaration of Human Rights adopted in 1948 sets out, for the first time, fundamental human rights to be universally protected. It declares in its Article 23 that, "(1) Everyone has the right to work, to free choice of employment, to just and favourable conditions of work and to protection against unemployment. (2) Everyone, without any discrimination, has the right to equal pay for equal work. (3) Everyone who works has the right to just and favourable remuneration ensuring for himself and his family an existence worthy of human dignity, and supplemented, if necessary, by other means of social protection. (4) Everyone has the right to form and to join trade unions for the protection of his interests."A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】网络交友过程中受到不法分子的侵害,应当如何处置:
A.
吃一堑长一智，与其断绝交往，
B.
把情况告诉其他同学，避免他们受害。
C.
不要让其他同学知道，减少自身负面影响。
D.
及时向公安机关报案，让不法分子受到应有的制裁。
【单选题】Employee是SQLserver中的一个数据表,为执行SQL语句从表中检索数据,应使用Command对象的( )方法
A.
Executescalar
B.
Executexmlreader
C.
Executereader
D.
Executenonquery
【简答题】Employee是SQLServer数据库中的一个数据表。为执行以下SQL语句:
Insert into Employee Values(10,Tom,1997)
应使用 Command对象的( )方法。A. ExecuteScalar B. ExecuteXmlReader C. ExecuteReader D. ExecuteNonQuery
【简答题】Employee是SQLServer数据库中的一个数据表。为执行以下SQL语句从表中:
Select * from Employee
检索数据,应使用 Command对象的()方法。A. ExecuteScalar B. ExecuteXmlReader C. ExecuteReader D. ExecuteNonQuery
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