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【单选题】
数据库中,数据的物理独立性是指A.
数据库与数据库管理系统的相互独立
B.
用户程序与 DBMS 的相互独立
C.
用户的应用程序与存储在磁盘上数据库中的数据是相互独立的
D.
应用程序与数据库中的数据的逻辑结构相互独立
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【简答题】It is reasonable to ( ) that this situation will continue.
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【单选题】It is reasonable to claim one's own fruit of labor because ______.
A.
his labor accounts for the product and its value
B.
he has the priority to lay claim on the product
C.
his labor is widely recognized and respected
D.
he has the grounds for making claims first
【多选题】移动摄影有哪些拍摄方式
A.
运用三脚架云台的可变功能使摄影机的机身做方向运动拍摄
B.
摄影机安装在各种活动物体上，随物体运动进行拍摄
C.
肩扛摄像机，通过人体的运动进行拍摄
D.
拍摄位置不动，镜头旋转拍摄
【简答题】位错的运动方式有哪些?
【单选题】So we think it is reasonable to assume that they lived in these caves, the cold. [ ]
A.
in terms of
B.
in need of
C.
regardless of
D.
accounting for
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