云南上红四言八句:whether school should ban mobile phones

来源：百度文库编辑：高考问答时间：2024/05/12 01:35:34

this a freely topic. you can talk whatever you think.of course ,you must give our reasons. it is a three-minute speech!

I don't think so.for nowadays,mobile phones is popular in this world,it's very conveint to our every life.also,no nation law baning mobile phones in school we can quote from.

It depended.

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