题目内容

如果检索出来的结果几乎没有所需要的信息甚至没有相关的信息，通常说明了什么问题？

A. There is probably nothing there that can help me.
B. I should probbaly ask my teacher for help.
C. There may be a problem with my keywords.
D. I should wait for some time to search again.

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搜索结果不匹配？点我反馈

更多问题

在检索开始之前，通常还应该想好____________

Am I ready?
B. Which search engines I may need?
C. Is there a particular type of website that I can get my needed information?
D. How much time do I have to search for the needed information?

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判断一个检索结果是否有用，我们可以从以下几个方面来看：

A. Who posted the information? Does he have the knowledge background to write about this?
B. How did he publish the information?
C. When did he publish the information?
D. Why did he publish the information? Was the information published for money, for fun, for sharing knowledge, for a political purpose?

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电子笔记的常用软件包括：

A. Endnote
B. OneNote
C. Sticky Notes
D. NotePad

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对于检索到的结果，可以通过下列哪些方式存储？

A. Online storage网盘存储
B. Local storage本地存储
C. Falsh disks闪盘或者U盘
D. Mobile disks移动硬盘

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如果检索出来的结果几乎没有所需要的信息甚至没有相关的信息，通常说明了什么问题？

A. There is probably nothing there that can help me. B. I should probbaly ask my teacher for help. C. There may be a problem with my keywords. D. I should wait for some time to search again.

在检索开始之前，通常还应该想好____________

判断一个检索结果是否有用，我们可以从以下几个方面来看：

电子笔记的常用软件包括：

对于检索到的结果，可以通过下列哪些方式存储？

A. There is probably nothing there that can help me.
B. I should probbaly ask my teacher for help.
C. There may be a problem with my keywords.
D. I should wait for some time to search again.