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假设有一台服务器,主机名为win2012-1,ip地址为192.168.1.1,...09bd8b3686a5e50d.png
假设有一台服务器,主机名为win2012-1,ip地址为192.168.1.1,...09bd8b3686a5e50d.png
php可以使用“scanf”来打印输出结果。afa
php可以使用“scanf”来打印输出结果。afa
In 1803 the United States purchased Louisiana from _____.
In 1803 the United States purchased Louisiana from _____.
如图9所示,AB⊥BD于点B,AC⊥CD于点C,且AC与BD交于点E.(1)△ADE的边DE上的高为,边AE上的高为;(2)若AE=5,DE=2,CD=9/5,则AB=.图9
如图9所示,AB⊥BD于点B,AC⊥CD于点C,且AC与BD交于点E.(1)△ADE的边DE上的高为,边AE上的高为;(2)若AE=5,DE=2,CD=9/5,则AB=.图9
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.
向量场[img=124x25]1803d68316b2583.png[/img]在点[img=73x25]1803d6831f3f996.png[/img]处的旋度[img=104x40]1803d6832afa9bd.png[/img].
向量场[img=124x25]1803d68316b2583.png[/img]在点[img=73x25]1803d6831f3f996.png[/img]处的旋度[img=104x40]1803d6832afa9bd.png[/img].
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
国际网球联合会成立于 A: 1903 B: 1803 C: 1913 D: 1923
霍尔效应哪一年发现的? A: 1881 B: 1879 C: 1803 D: 1831
霍尔效应哪一年发现的? A: 1881 B: 1879 C: 1803 D: 1831
卢浮宫是_______年向公众开放的?( ) A: 1789 B: 1803 C: 1792 D: 1793
卢浮宫是_______年向公众开放的?( ) A: 1789 B: 1803 C: 1792 D: 1793