随机抽取英语怎么说 英语翻译:采用横向研究的方法，随机抽取武汉某大学400名学生作为样本。

请英语高手帮忙翻译“随机抽取的考试，实在令人揪心”。谢谢！请不要机译 The exam selected by random is worrying.在一次英语口语测试中，要从10道题中随机抽取3道进行测试， 排列组合的题目。将测试题分为两类：会的和不会的，那么要通过测试有以下几种情况：1、会两题，则从会的中选两道，不会的选一道，共21*3=63种；2、会三道，则从会的中选三道即可，有35种，那么要通过，有63+35=98种可能，而从10题中抽3题有120种可能，那么通过的概率就是98/120*100%81.67%要是从不通过的角度考虑，本题的计算会稍小一点！英语老师让3分钟即兴演讲，十个话题随机抽取.大家看看哪几个能帮我写几句出彩的句子拜托大家了~最晚明晚 Happiness is the most precious thing in the world，which can be obtained in different ways.From my point of view，being in a good mood anytime and anywhere is the first thing for those who want to be happy.There is an old saying going like this，\"happy is he who is content.\"I can't agree with it any more.I still remember a story my mother told me when I was a child.A millionaire tried every means to seek after pleasure but to feel unhappy.It's not unique，but has its counterpart that poor men to whose name not having a thing always feel happy.Why are they so different？The answer is that the rich is being thinking how he can gain while the poor is satisfied with what he owns at hand-health，freedom，love and so on.Furthermore，love makes great difference to happiness.If you have love in your heart，you will have happiness in your life.Love consists of two parts，one is to love others，and the other is to be loved by others.Lei Feng set a good example for all of us.He served the people 。随机抽取 用英文怎么说 随机抽取 Random extraction 随机抽取 Random extraction 新闻 网页 微信 知乎 图片 视频 明医 英文 问问 更多？ 。？ 2020SOGOU.COM 京ICP证050897号随机抽取 的英文翻译 random sampling

#英语#英语翻译