besupposedtodosth应该做某事关于学习的例句：Itissupposedtobeacommunityoflearners.Aplacewherepeoplecanlearnforthesakeoflearning.Aplacewherepeoplecanworkonthethingsthat...

besupposedtodo和besupposedtobedoing的区别在于动词不定式的形式不同。具体分析：1.besupposedtodo：应该干……；被要求干什么；理应做某事；应该。todo是动词不定式的一般式，表示一般的情况，不强调...

besupposedtodosth.应该做某事Theyweresupposedtobehereanhourago.他们应该在一小时以前到达这里。sb.suppose某人猜想（后面一般接句子）Isuppose(that)heisaboutforty.我猜他大概四十岁。

supposablyadv.supposern.besupposedto(do)被期望或要求;应该(用于否定句中)不被许可据说Letitbesupposedthat假定...supposethat假定supposingthat假定infiveyears是五年以后的意思选C...

用法一：besupposedto...其中to是动词不定式符号,不是介词,其后要跟动词原形.当besupposedto...的主语是“人”时,意为“应该……”；“被期望……”,它可以用来表示劝告、建议、义务、责任等,相当于情态动词...

besupposedtodosth:表示已经计划好的,然后按照计划应该做的.Youshouldmakeanappointmentfirstandyouaresupposedtobearriveontime.shoulddosth:主管看法上的应该做什么事情.youshouldtightsafe...

Youaresupposedtowearuniforms.祝学习进步！如有帮助请尽快采纳谢谢！

前者be数与系动词，后面可接名词、动名词、形容词、过去分词作表语；后者do就是代指动词原形

应该做某事（但没做）Iwassupposedtowarnhernottogothere.我应该警告她不要去那里。

Arewesupposedtodiscussthequestions,too?我们也要讨论所给的问题吗？VitaminCissupposedtopreventcolds.维生素C可以预防感冒。Catsaresupposedtohaveninelives.猫被认为有九条命。Heis...