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【单选题】
下列关于数据库的叙述中正确的是( )。
A.
数据库是一个独立的系统，不需要操作系统的支持
B.
数据库设计是指设计数据库管理系统
C.
数据库技术的根本目标是要解决数据共享的问题
D.
数据库系统中，数据的物理结构必须与逻辑结构一致
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参考答案：
举一反三
【判断题】传染病的护理诊断中有传播感染的危险与病原体排出有关
A.
正确
B.
错误
查看完整题目与答案
【简答题】When I was 13, my only purpose was to become the star on our football team. That meant 1 Miller King, who was the best 2 at our school. Football season started in September and all summer long I worke...
查看完整题目与答案
【多选题】以下我国少数民族中信仰大乘佛教的有()。(题库2016、2017、2018)
A.
白族
B.
壮族
C.
保安族
D.
侗族
E.
畬族
查看完整题目与答案
【单选题】完形填空 When I was 13 my only purpose was to become the star on our football team. That meant ##1## Miller King, who was the best ##2## at our school. Football season started in September and all summer ...
A.
cheering for
B.
beating out
C.
relying on
D.
staying with
查看完整题目与答案
【简答题】D It was Sunday morning. All the summer world was bright and fresh, and full of life. There was cheer on every face and a spring in every step. Tom appeared on the sidewalk with a bucket of whitewash ...
查看完整题目与答案
【简答题】Dear Grandma 1 are you? We haven't 2 you for a long time. We are going to stay 3 all summer. Why don't you come and visit 4 ? We would love 5 see you.
查看完整题目与答案
【判断题】原始宗教中不包含有环保意识
A.
正确
B.
错误
查看完整题目与答案
【单选题】The word for this summer's new clothes is HAPPY. Colors are bright and sunny, with lots of yellow, red, and orange. You can also find some great bright patterns, such as striped and checked pants. In ...
A.
Bright colors are popular now.
B.
White is the new color for shoes and bags.
C.
Summer fashion is always happy.
D.
New clothes are very expensive to buy.
查看完整题目与答案
【判断题】信仰大乘佛教的少数民族,有白族、壮族、侗族、畲族、彝族、满族、朝鲜族等。
A.
正确
B.
错误
查看完整题目与答案
【判断题】如果汽油机持续爆震,火花塞电极或活塞就可能产生过热、熔损等现象,导致发动机损坏。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】传染病的护理诊断中有传播感染的危险与病原体排出有关
A.
正确
B.
错误
查看完整题目与答案
【简答题】When I was 13, my only purpose was to become the star on our football team. That meant 1 Miller King, who was the best 2 at our school. Football season started in September and all summer long I worke...
查看完整题目与答案
【多选题】以下我国少数民族中信仰大乘佛教的有()。(题库2016、2017、2018)
A.
白族
B.
壮族
C.
保安族
D.
侗族
E.
畬族
查看完整题目与答案
【单选题】完形填空 When I was 13 my only purpose was to become the star on our football team. That meant ##1## Miller King, who was the best ##2## at our school. Football season started in September and all summer ...
A.
cheering for
B.
beating out
C.
relying on
D.
staying with
查看完整题目与答案
【简答题】D It was Sunday morning. All the summer world was bright and fresh, and full of life. There was cheer on every face and a spring in every step. Tom appeared on the sidewalk with a bucket of whitewash ...
查看完整题目与答案
【简答题】Dear Grandma 1 are you? We haven't 2 you for a long time. We are going to stay 3 all summer. Why don't you come and visit 4 ? We would love 5 see you.
查看完整题目与答案
【判断题】原始宗教中不包含有环保意识
A.
正确
B.
错误
查看完整题目与答案
【单选题】The word for this summer's new clothes is HAPPY. Colors are bright and sunny, with lots of yellow, red, and orange. You can also find some great bright patterns, such as striped and checked pants. In ...
A.
Bright colors are popular now.
B.
White is the new color for shoes and bags.
C.
Summer fashion is always happy.
D.
New clothes are very expensive to buy.
查看完整题目与答案
【判断题】信仰大乘佛教的少数民族,有白族、壮族、侗族、畲族、彝族、满族、朝鲜族等。
A.
正确
B.
错误
查看完整题目与答案
【判断题】如果汽油机持续爆震,火花塞电极或活塞就可能产生过热、熔损等现象,导致发动机损坏。
A.
正确
B.
错误
查看完整题目与答案
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