在学生选课表(SC) 中，查询选修了3号课程(课程号CH)的学生的学号(XH)及其成绩(GD) 。查询结果按分数的降序排列。实现该功能的正确SQL语句是______。
A. SELECT XH,GD FROM SC
B. WHERE CH='3' ORDER BY GD DESC：
C. SELECT XH,GD FROM SC
D. WHERE CH='3' ORDER BY GD ASC；
E. SELECT XH,GD FROM SC
F. WHERE CH='3' GROUP BY GD DESC：
G. SELECT XH,GD FROM SC
H. WHERE CH='3' GROUP BY GD ASC：
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It can be inferred that the most important factor in costume design is ______.
A. money
B. color
C. harmony
D. texture
下列表述有误的是( )。
A. 固定资产形成总额是当年获得的固定资产减去退出生产或运行的固定资产价值总额
B. 固定资产投资在当年对生产资料等构成消费，使此前已形成的相应生产能力得以发挥。 GDP得到实现
C. 投资具有乘数效应
D. 最终消费与消费需求、出口需求一起被称为拉动经济增长的“三驾马车”
The rebels ______ the government and declared their independence from its rule.
A. irritated
B. defied
C. abolished
D. betrayed
On its last flight to the moon in 1972, the Apollo spacecraft ______ with a record lunar stay of seventy-five hours, which aroused worldwide excitement.
A. wound up
B. cut up
C. turned up
D. pulled up
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