题目内容
The teacher gave the essay back to the student because he needed to _____________it. There were many spelling and grammar errors.
查看答案
搜索结果不匹配？点我反馈
更多问题
Schools should________________ clear guidelines on computer use in order to help students develop a sense of computer ethics.
The topic of computer ethics has become more important in the past_______________ or so because so many people are using computers and the Internent now.
Don't move someone else's files without telling them. Also, don't _______________ their work in any way without telling them.
Can you tell which of the following words or phrases are related to "ethics" and which are related to "computer"?
微信支付 
支付宝支付