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【判断题】
数据库中,视图不会存放数据。A.
正确
B.
错误
手机使用
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复制链接
新浪微博
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反馈参考答案：
举一反三
【简答题】When you stay away from your home for a long time, you start to miss your good old bed, your good old parents. Believe it or not, you're feeling homesick (想家的). You can help yourself to feel less home...
【单选题】If you miss your class, your professor will know that ______ .
A.
you never learn from mistake
B.
you don’t have any friends in class
C.
you can get valuable information from other people
D.
you don’t take your education seriously
【单选题】If you miss your class, your professor will know that ______ .
A.
you never learn from mistakes
B.
you don't have any friends in class
C.
you can get valuable information from other people
D.
you don't take your education seriously
【单选题】下列关于搜索引擎的说法中，正确的是____。
A.
搜索引擎只是一种软件，不能称之为一个网站
B.
搜索引擎既是用于检索的软件又是提供查询、检索的网站
C.
搜索引擎只是一个具有检索功能的网站，而不是一个软件
D.
搜索引擎既不是软件也不是网站，而是提供符合用户查询要求的信息资源网址的系统
【简答题】If you miss your class, your
professor will know that ______ .A. you never learn from mistakes B. you don’t have any friends in class C. you can get valuable information from other people D. you don’t...
【简答题】试述护理教师如何将人本主义理论应用到护理教学过程中
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