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【判断题】
组合体视图中的每一条线,必定是基本几何体的一个表面的积聚线。
A.
正确
B.
错误
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【简答题】Charlie was spending his summer holidays by the sea. One day he climbed over some rocks. He was looking for some crabs (螃蟹) for supper. He took off  his shorts and put them on a rock. The afternoon we...
【简答题】完形填空。 Charlie Chaplin was the first international star of the modern art of movies. He was especially beloved for his Little Tramp 1 . He was the first screen artist to write, 2 and perform in his own...
【简答题】Charlie Chaplin He was born in a poor area of South London. He wore his mother's old red stockings cut down for ankle socks. His mother was temporarily declared mad. Dickens might have created Charlie...
【多选题】常用的动态磁盘冗余阵列有
A.
raid0
B.
raid1
C.
raid5
D.
raid7
【多选题】关于RAID硬盘的故障处理,下列说法正确的是?
A.
专用式热备是指当冗余RAID组中某个硬盘失效时,可用RAID系统中另外一个正常的备用硬盘自动顶替失效硬盘,以及时保证RAID系统的冗余性,其中备用硬盘为系统中所有的冗余RAID组共享
B.
热插拔是指不影响系统正常运转的情况下,用正常的硬盘物理替换RAID系统中失效硬盘
C.
热缓存是指处于运行状态的磁盘阵列子系统当出现单个物理盘失效的情况时,采用新硬盘将失效物理盘在线替换,同时保证系统稳定运行
D.
RAID0可以提供热缓存功能
【判断题】原子弹枪法爆炸的推进剂是炸药。
A.
正确
B.
错误
【简答题】完形填空。 Charlie Chaplin was the first international star of the modern era. He was especially beloved for his Little Tramp 1 . He was the first screen artist to write, 2 and perform in his own films; in...
【单选题】调制解调器的主要功能是
A.
模拟信号的放大
B.
数字信号的整形
C.
模拟信号与数字信号的转换
D.
数字信号的编码
【简答题】Charlie Chaplin was the first international star of the modern era(年代). He was especially beloved for his Little Tramp 32. He was the first screen artist to write, 33 and perform in his own films; in ...
【简答题】Charlie Chaplin was born in a poor area of South London, but in 1913 he left Britain ______ good.
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