谁能帮我解释一下Stand up和All rise的区别.上英语课的时候,课代表说“Stand up!”还是应该说“All rise!”

谁能帮我解释一下Stand up和All rise的区别.上英语课的时候,课代表说“Stand up!”还是应该说“All rise!” stand 和stand up的区别 谁能帮我做下面的英语题?1.He has a strong sense of justice and is ready at all times to ____ the truth.A.stand upB.stand forC.stand up withD.stand up for2.Grandma always paid attention to the needs,wishes and feelings of those around her.Sh stand up stand up Stand up, Why do not you stand up?同义句三空那和我有什么关系？ stand up to和stand up for 解释有什么区别同上 Stand up 把 show 去掉,Stand up stand out 和stand up to请问stand out ,stand up to都有抵抗的意思在用法上两者有什么区别吗? stay和 stay in的区别,stand 和stand up 的区别 以及种种类似的 stand up please英语怎么读.帮我写出来, better和stand up的反义词分别是什么 辩析put up with,bear和stand谢谢了, When The Whole World Betrayed You ,I Will Stand Up Against All Over The World . the headmaster came into the hall,all the students___(stand)up John and Jack ( ) stand up.A.all B.both C.whole D.too Just Stand Up!歌词