[英语] 能否帮我看看这句有没有问题

问题描述:

[英语] 能否帮我看看这句有没有问题
Today, we're going to discuss whether a digital camera or a mobile phone or an MP3 player would be the better prize for a technology competition.
请问上述句子有错吗? 能否告诉我哪里有毛病?

一句话只能用一个or,其它用逗号代替
would时态不对
三样东西比,用*best
Today,we're going to discuss whether a digital camera,a mobile phone or an MP3 player should be the best prize for a technology competition.