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The fifth generation development program emphasizes

A. the infrastructure of the computing industry.
B. the logical progression of developments.
C. human-computer interaction and artificial intelligence.
D. the social need to cope with an increasingly complex worl

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如果要选择分数在70～80之间的记录，正确的SQL表达式是______。

A. 分数＞=70 AND＜=80
B. 分数BETWEEN 70 AND 80
C. 分数＞=70 OR分数＜=80
D. 分数IN(70,80)

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在对宏光公司在建工程进行审计时，注册会计师注意到下列有关借款费用停止资本化的时点确定问题，其中处理正确的是（）。

A. 甲工程交付使用时停止资本化
B. 乙工程办理竣工决算手续时停止资本化
C. 丙工程达到预定可使用状态时停止资本化
D. 丁工程建造过程中发生正常中断时停止资本化。

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One of the solutions given is NOT directly concerned about food you eat when you try to lose weight

A. Track and Calculate with Ease.
B. Weight Loss That Works.
C. Try Great New Foods.
D. Get Expert Support.

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设选课表的结构为：(学号、课程号、成绩)，其中学号+课程号为主键。要从选课表中统计每个学生选修的课程门数，应使用的SELECT语句是______。

A. SELECT COUNT(*) FROM 选课表
B. SELECT COUNT(*) FROM 选课表 GROUP BY学号
C. SELECT DISTINCT COUNT(*) FROM 选课表
D. SELECT DISTINCT COUNT(*) FROM 选课表 GROUP BY学号

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The fifth generation development program emphasizes

A. the infrastructure of the computing industry. B. the logical progression of developments. C. human-computer interaction and artificial intelligence. D. the social need to cope with an increasingly complex worl

如果要选择分数在70～80之间的记录，正确的SQL表达式是______。

在对宏光公司在建工程进行审计时，注册会计师注意到下列有关借款费用停止资本化的时点确定问题，其中处理正确的是（）。

One of the solutions given is NOT directly concerned about food you eat when you try to lose weight

设选课表的结构为：(学号、课程号、成绩)，其中学号+课程号为主键。要从选课表中统计每个学生选修的课程门数，应使用的SELECT语句是______。

A. the infrastructure of the computing industry.
B. the logical progression of developments.
C. human-computer interaction and artificial intelligence.
D. the social need to cope with an increasingly complex worl