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【多选题】
下面关于数据库的描述正确的是（）A.
数据库是一组特定的数据集合，是提供数据的基地。
B.
数据库中的数据集合组成特定的表。
C.
表中每一行为一个字段，每一列为一条记录
D.
每个字段描述它所含有的数据，每个字段有自己的数据类型
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【单选题】The oldest man had just celebrated his hundredth birthday and the reporter of a local paper called on him for an interview.Having congratulated the old man,the reporter asked a few questions. "To what...
A.
shortly after his birthday
B.
on his birthday
C.
at an interview
D.
not long before his birthday
【单选题】The oldest man had just celebrated his hundredth birthday and the reporter of a local paper called on him for an interview.Having congratulated the old man,the reporter asked a few questions. "To what...
A.
wanted to live long, too
B.
was not satisfied with his reply
C.
explained why his uncle lived to be eighty
D.
thought it was reasonable
【单选题】()命令可以允许198.168.0.0/24访问Samba服务器
A.
hostsenable=198.168.0.0/24
B.
hostsalbw=198.168.0.0/255.255.255.0
C.
hostsaccept=198.168.0.0/24
D.
hostsaccept=198.168.0.255
【单选题】( )命令可以允许 198.168.0.0/24 访问 Samba 服务器?
A.
hosts enable = 198.168.0.0/24
B.
hosts allow = 198.168.0.0/255.255.255.0
C.
hosts accept = 198.168.0.0/24
D.
hosts accept = 198.168.0.255
【单选题】The oldest man had just celebrated his hundredth birthday and the reporter of a local paper called on him for an interview.Having congratulated the old man,the reporter asked a few questions. "To what...
A.
at seven
B.
at eight
C.
at six
D.
at half past six
【单选题】哪个命令可以允许198.168.0.0/24访问Samba服务器( ) 。
A.
hostsenable=198.168.0.0/24
B.
hostsallow=198.168.0.0/255.255.255.0
C.
hostsaccept=198.168.0.0/24
D.
hostsaccept=198.168.0.255
【单选题】哪个命令可以允许 198.168.0.0/24 访问 Samba 服务器?
A.
hosts enable = 198.168.0.0/24
B.
hosts allow = 198.168.0.
C.
hosts accept = 198.168.0.0/24
D.
hosts accept = 198.168.0.255
【单选题】Which of the following has "celebrate" with the same meaning as that in "celebrates and highlights the intelligence and wit of the rat"
A.
It's Dad's birthday and we're going out for a meal to celebrate.
B.
How do you usually celebrate New Year?
C.
The bravery of warriors was celebrated in song.
D.
The team is celebrating their third successive win.
【简答题】《诗经》本只称《诗》后又以“______”为代称，是中国最早的诗歌总集。收录了从周初到春秋时期的诗歌305篇，分为“风”“雅”“颂”三大类，开创我国文学_________传统。
【单选题】The oldest man had just celebrated his hundredth birthday and the reporter of a local paper called on him for an interview.Having congratulated the old man,the reporter asked a few questions. "To what...
A.
how the old man celebrated his hundredth birthday
B.
why the old man never smoke
C.
how the old man manage to live so long
D.
what the old man usually drank or ate for his health
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