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【判断题】
数据独立性是指应用数据库的数据结构之间相互独立,不受影响。A.
正确
B.
错误
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【简答题】The writer thinks that using humour is not always a good idea.
【简答题】The writer thinks that the end of the ride is somewhat like the beginning because both are
【简答题】The writer thinks _____
【单选题】The writer thinks that the end of the ride is somewhat like the beginning because both are
A.
exciting
B.
comfortable
C.
tiring
D.
boring
【单选题】The writer thinks that advertisements are ______.
A.
believable
B.
attractive
C.
full of misinformation
D.
helpful to consumers
【单选题】The writer thinks that the end of the ride is somewhat like the beginning because both are______。
A.
exciting
B.
endurable
C.
tiring
D.
boring
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