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【单选题】
下列叙述中正确的是( )。
A.
数据库系统是一个独立的系统，不需要操作系统的支持
B.
数据库技术的根本目标是要解决数据的共享问题
C.
数据库管理系统就是数据库系统
D.
以上三种说法都不对
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举报参考答案：
举一反三
【单选题】Which of the following idioms may be used by the author as a suggestion for minimizing risks
A.
More haste, less speed.
B.
Don't put all your eggs into one basket.
C.
Don't count your chickens before they are hatched.
D.
Look before you leap.
【单选题】She is under the delusion that I'm going to give her a lot of money.
A.
hypothesis
B.
miracle
C.
condition
D.
fallacy
【单选题】He has apologized（）her（）being absent from the conference.
A.
for, for
B.
to, to
C.
for, to
D.
to, for
【单选题】下列哪项是孕激素的生理功能
A.
促进子宫发育
B.
促进女性第二性征发育
C.
使阴道上皮细胞增生、角化
D.
通过中枢神经系统使体温升高0.3～0.5℃
E.
对防止高血压及冠状动脉硬化有一定的作用
相关题目：
【单选题】Which of the following idioms may be used by the author as a suggestion for minimizing risks
A.
More haste, less speed.
B.
Don't put all your eggs into one basket.
C.
Don't count your chickens before they are hatched.
D.
Look before you leap.
【单选题】She is under the delusion that I'm going to give her a lot of money.
A.
hypothesis
B.
miracle
C.
condition
D.
fallacy
【单选题】He has apologized（）her（）being absent from the conference.
A.
for, for
B.
to, to
C.
for, to
D.
to, for
【单选题】下列哪项是孕激素的生理功能
A.
促进子宫发育
B.
促进女性第二性征发育
C.
使阴道上皮细胞增生、角化
D.
通过中枢神经系统使体温升高0.3～0.5℃
E.
对防止高血压及冠状动脉硬化有一定的作用
参考解析：
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