should must 表示必须的意思是有神马不同 you ___have done well

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/14 18:47:36

楼主例句貌似不对蛮.其实should+完成,是虚拟语气.must+完成,是对过去的推断.
要是真正说到必须,must语气更强,而且注意,是带有义务性,法律性,强制性在内的.
再问：答案是should 老师跟一个学生说的也没有过去什么的就是你一定要考好啊
再答：真的不骗你。should+完成，是虚拟语气，意思是与过去事实相反。意思就是你本来应该考好的，可惜你没考好。You should have done well in the exam, but failed for some specific reasons.

should must 表示必须的意思是有神马不同 you ___have done well 求助英语口语,well done 的意思是“做得不错”,是否可以说done well,如果可以,两者有什么区别? should have done .would have done. must have done三者之间的意思和用法上 You must have the money back是神马意思? must have done 和 must do 有什么区别!哪一个是表示对过去的猜测呢? Well done的中文意思 You don't look well and you must be 其中look well 是短语吗,它的意思 wish you well done everything什么意思名词性从句：___ you do should be well done. you must remember 是你必须记在心里的意思吗? Ought to have done .must have done.should have done的区别英语 done和be done表示被动是有什么不同?