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【单选题】
关系表中每一横行称为___________。A.
元组
B.
字段
C.
属性
D.
码
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皮皮学刷刷变学霸
举一反三
【单选题】_______ the trouble they were in, they still managed to help us with some money. [ ]
A.
In spite of
B.
Despite of
C.
In terms of
D.
In sight of
【简答题】()体现服装的共性()体现服装的个性
【单选题】Consumers are getting more sensible and buy only _____ they need in spite of all the advertisements they see. [ ]
A.
that
B.
what
C.
which
D.
whether
【单选题】______ the trouble they were in, they still managed to help us with some money. [ ]
A.
In spite of
B.
Although
C.
In terms of
D.
In sight of
【单选题】_______ the trouble they were in, they still managed to help us with some money.
A.
In spite of
B.
Because of
C.
In terms of
D.
In sight of
【单选题】They in spite of the extremely difficult conditions.
A.
carried out
B.
carried off
C.
carried on
D.
carried forward
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