皮皮学，免费搜题
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搜题
【单选题】
在E-R图中的主要成份是实体和( )。
A.
结点、记录
B.
属性、主码
C.
属性、联系
D.
文件、关联
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
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皮皮学刷刷变学霸
举一反三
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
People may learn from their past experience.
D.
People can not solve so problems they meet.
查看完整题目与答案
【多选题】关于高压气瓶存放及安全使用,正确的说法是
A.
气瓶内气体不可用尽
B.
使用钢瓶中的气体时要用减压阀，各种气体的减压阀可通用。
C.
气瓶可混用，没有影响
D.
气瓶应存放在阴凉、干燥、远离热源的地方，易燃气体气瓶与明火距离不小于10m
查看完整题目与答案
【判断题】木通药材的原植物来源有木通、小木通、三叶木通
A.
正确
B.
错误
查看完整题目与答案
【多选题】一般而言,无论是选择还是策划赛事,体育赛事经纪人对赛事进行选择的动因是：（）
A.
追求及时利益
B.
促进国民经纪的发展
C.
追求长远利益
D.
促进中国体育事业发展
查看完整题目与答案
【简答题】10110011的码重为( ),码长为( )。
查看完整题目与答案
【简答题】体育赛事经纪
查看完整题目与答案
【多选题】体育赛事经纪的种类包括( )
A.
居间体育赛事
B.
经营体育赛事
C.
行纪体育赛事
D.
代理体育赛事
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
People may learn from their past experience.
D.
People can not solve some problems they meet.
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
people may learn from their past experience.
D.
People can not solve some problems they meet.
查看完整题目与答案
【单选题】The bookstore has not ordered ______ textbooks for all the students in the course．
A.
enough
B.
plenty
C.
as much as
D.
a great deal of
查看完整题目与答案
相关题目：
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
People may learn from their past experience.
D.
People can not solve so problems they meet.
查看完整题目与答案
【多选题】关于高压气瓶存放及安全使用,正确的说法是
A.
气瓶内气体不可用尽
B.
使用钢瓶中的气体时要用减压阀，各种气体的减压阀可通用。
C.
气瓶可混用，没有影响
D.
气瓶应存放在阴凉、干燥、远离热源的地方，易燃气体气瓶与明火距离不小于10m
查看完整题目与答案
【判断题】木通药材的原植物来源有木通、小木通、三叶木通
A.
正确
B.
错误
查看完整题目与答案
【多选题】一般而言,无论是选择还是策划赛事,体育赛事经纪人对赛事进行选择的动因是：（）
A.
追求及时利益
B.
促进国民经纪的发展
C.
追求长远利益
D.
促进中国体育事业发展
查看完整题目与答案
【简答题】10110011的码重为( ),码长为( )。
查看完整题目与答案
【简答题】体育赛事经纪
查看完整题目与答案
【多选题】体育赛事经纪的种类包括( )
A.
居间体育赛事
B.
经营体育赛事
C.
行纪体育赛事
D.
代理体育赛事
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
People may learn from their past experience.
D.
People can not solve some problems they meet.
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
People do not analyze the problem they meet.
B.
People often accept the opinions or ideas of other people.
C.
people may learn from their past experience.
D.
People can not solve some problems they meet.
查看完整题目与答案
【单选题】The bookstore has not ordered ______ textbooks for all the students in the course．
A.
enough
B.
plenty
C.
as much as
D.
a great deal of
查看完整题目与答案