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【简答题】
利用公式计算下列曲面积分 其中曲面 是由旋转抛物面 ,圆柱面 和三个坐标面所围成的立体在第一卦限部分的边界曲面的外侧.
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皮皮学刷刷变学霸
举一反三
【判断题】Listen to Audio Track 4-1-13. Check (✔) the statements you think Erika would agree with. We should focus on building more skyscrapers. ( )
A.
正确
B.
错误
【单选题】________you not agree to accept our proposal,we would like to settle the case by arbitration.
A.
If
B.
As
C.
Would
D.
Should
【单选题】_____ you not agree to accept our proposal, we would like to settle this case by arbitation.
A.
Should
B.
If
C.
Since
D.
As
【简答题】2016年最新趣味对联 练级路上人人称我垃圾，我无语，因为我是男人求下联及横批
【简答题】我的世界煤,黄金,铁怎么获得?
【简答题】All of us would agree that in order to be successful in the present-day society, we university graduates have to possess certain personal qualities that can enable us to realize our aim. What do you t...
【单选题】We all agree with you, so we hope you _____ change your idea. [ ]
A.
had better not to
B.
would better not
C.
would better not to
D.
had better not
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