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【单选题】
检索选修四门以上课程的学生总成绩(不统计不及格的课程)，并要求按总成绩降序排列出来，正确的SELECT语句是______。
A.
SELECT S#,SUM(GRADE)FROM SC WHERE GRADE＞=60 CROUP BY S# ORDER BY 2 DESC HAVING COUNT(*)＞=4
B.
SELECT S#,SUM(GRADE)FROM SC WHERE GRADE＞=60 GROUP BY S# HAVING COUNT(*)＞=4 ORDER BY 2 DESC
C.
SELECT S#,SUM(GRADE)FROM SC WHERE GRADE＞=60 HAVING COUNT(*)＞=4 GROUP BY S# ORDER BY 2 DESC
D.
DELECT S#,SUM(GRADＥ)FROM SC WHERE GRADE＞=60 ORDER BY 2 DESC CROUP BY S# HAVING COUNT(*)＞=4
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参考答案：
举一反三
【多选题】下列积分中,其积分值为零的是( )
A.
(n为整数)
B.
C.
查看完整题目与答案
【单选题】The analysis by the Cato Institute seems to suggest that
A.
the introduction of new information technologies will result in more costs.
B.
college tuition increase has something to do with the federal aids.
C.
more tenured professors who get large salaries will increase government aids.
D.
universities are not responsible to lower the college tuition.
查看完整题目与答案
【判断题】根据城市维护建设税暂行条例的有关规定，纳税人在被查补增值税、消费税、营业税和被处以罚款时，应同时对其偷漏的城市维护建设税进行补税和罚款。    (    )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which is not true according to the passage?
A.
The Net allows users to choose their information and to communicate with others.
B.
Internet communication may be less psychologically satisfying than actual conversation.
C.
Undeveloped Internet technology causes the drop in psychological health.
D.
The wider world through the Net makes users less satisfied with their lives.
查看完整题目与答案
【判断题】根据城市维护建设税暂条例的有关规定,纳税人在被查补增值税、消费税和被处以罚款时,应同时对其偷漏的城市维护建设税进行补税和罚款。
A.
正确
B.
错误
查看完整题目与答案
【单选题】肺部感染选择抗生素时最主要的依据( )
A.
患者体温
B.
感染范围
C.
感染的病原体
D.
感染的部位
E.
感染程度
查看完整题目与答案
【单选题】Which is not true according to the passage?
A.
The Net allows users to choose their information and to communicate with others.
B.
Internet communication may be less psychologically satisfying than actual conversation.
C.
Undeveloped lnternet technology causes the drop in psychological health.
D.
The wider world through the Net makes users less satisfied with their lives.
查看完整题目与答案
【简答题】Logistical operations can be divided into four areas：market distribution，information flow，manufacturing support，and procurement．（ ）
查看完整题目与答案
【单选题】The Intergovernmental Panel on Climate Change (IPCC) was set up in 1988 to assess information on climate change and its impact. Its Third Assessment Report predicts global temperature rises by 2100 of...
A.
analyse climate change information
B.
record weather changes on its premises
C.
predict what is to happen to the earth
D.
collect weather date from many countries
查看完整题目与答案
【单选题】日本经济发达的主要原因是（   ）
A.
本国自然条件十分优越，资源丰富
B.
人口众多，国内市场大
C.
农业发达，为工业发展提供了丰富的原材料
D.
积极开拓国际市场，大量出口工业产品
查看完整题目与答案
相关题目：
【多选题】下列积分中,其积分值为零的是( )
A.
(n为整数)
B.
C.
查看完整题目与答案
【单选题】The analysis by the Cato Institute seems to suggest that
A.
the introduction of new information technologies will result in more costs.
B.
college tuition increase has something to do with the federal aids.
C.
more tenured professors who get large salaries will increase government aids.
D.
universities are not responsible to lower the college tuition.
查看完整题目与答案
【判断题】根据城市维护建设税暂行条例的有关规定，纳税人在被查补增值税、消费税、营业税和被处以罚款时，应同时对其偷漏的城市维护建设税进行补税和罚款。    (    )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which is not true according to the passage?
A.
The Net allows users to choose their information and to communicate with others.
B.
Internet communication may be less psychologically satisfying than actual conversation.
C.
Undeveloped Internet technology causes the drop in psychological health.
D.
The wider world through the Net makes users less satisfied with their lives.
查看完整题目与答案
【判断题】根据城市维护建设税暂条例的有关规定,纳税人在被查补增值税、消费税和被处以罚款时,应同时对其偷漏的城市维护建设税进行补税和罚款。
A.
正确
B.
错误
查看完整题目与答案
【单选题】肺部感染选择抗生素时最主要的依据( )
A.
患者体温
B.
感染范围
C.
感染的病原体
D.
感染的部位
E.
感染程度
查看完整题目与答案
【单选题】Which is not true according to the passage?
A.
The Net allows users to choose their information and to communicate with others.
B.
Internet communication may be less psychologically satisfying than actual conversation.
C.
Undeveloped lnternet technology causes the drop in psychological health.
D.
The wider world through the Net makes users less satisfied with their lives.
查看完整题目与答案
【简答题】Logistical operations can be divided into four areas：market distribution，information flow，manufacturing support，and procurement．（ ）
查看完整题目与答案
【单选题】The Intergovernmental Panel on Climate Change (IPCC) was set up in 1988 to assess information on climate change and its impact. Its Third Assessment Report predicts global temperature rises by 2100 of...
A.
analyse climate change information
B.
record weather changes on its premises
C.
predict what is to happen to the earth
D.
collect weather date from many countries
查看完整题目与答案
【单选题】日本经济发达的主要原因是（   ）
A.
本国自然条件十分优越，资源丰富
B.
人口众多，国内市场大
C.
农业发达，为工业发展提供了丰富的原材料
D.
积极开拓国际市场，大量出口工业产品
查看完整题目与答案
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