网络信息检索的第一步是____________________
A. Translate your keywords
B. Ask yourself what you need
C. Find your keywords of your need
D. Search in Bing or Google
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中国学生在检索英文信息中的最关键步骤是______________
A. Find the exact English keywords
B. Use a good translation tool
C. Know how to search online
D. Find a way to use Google
如果检索出来的结果太多，通常应该怎么办？
A. Use advanced search methods to narrow down the results
B. Choose a few from the reurned results
C. Ask a friend or a classmate or a teacher for help
D. Nothing should be done.
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____________
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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