取整函数

hay在西班牙语里面是怎么用的? 西班牙语里HABER和TENER的区别是什么?通过有没有主语判断我知道,但是有没有其他使用上的区别?另外形容词可以作谓语吗?在现代西班牙语,第一册,第六课的语法中,关于疑问句词序的第二小点 [w63] -Do you have anything to say for yourselves ? -Yes, there is one point ____ we mustinsist on.A.why B.where C.how D./请翻译,并分析.答案 D the sun has been waiting for such an important job as this and will be happy to help us.这句话中的as this 如何理解 西班牙语：Tener和haber的区别.请具体些 西班牙语中haber 和tener到底有什么分别课后讲解说 haber是无人称动词（?）,然后hay表示存在,tener表示所属.可是课文中出现了这么多的hay和tener,完全打乱了我对它们的理解.请哪一位高人行行好, Happiness around the corner I always beleve that the happiness is just around the corner, Your story may not have a such happy begining,but that doesn't make who you are.It is the rest of your story,who you choose to be. word that has changed the world”的主题英语演讲稿帮我想想思路和好的题材或推荐一篇文章或告诉我在哪可以找到相关的资料 求A word that changed the world的演讲稿 以 one word that has changed the world 为主题的两分钟演讲稿 ----help me carry this box to my office,will you ?理由a.never mind b.I’ll do my best c.no problem d.that’s fine Will you please help me carry this box?will 这里是情态动词,表示某人的意愿,"愿意'Yes,I do'回答正确吗?还也没有其他的回答?或者 yes,i glad to,或者yes,i love to.行不行 Help ( )(you) to some rice.用括号内给的词的适当形式填空,请说明原因 什么是阴历 什么是农历 什么是阳历 -Have you finished the report? -No.I ____ it all this week.-Have you finished the report?-No.I ____ it all this week.A.will do B.had done C.have done.D.have been doing答案是D,A也是可以的,麻烦分析下 my dream作文我的梦想是当一位著名的设计师你们帮我写一份英语作文!要简短！是初中生写的`` 关于My dream 的作文. 请教一篇英语演讲稿,题目是 a word that has changed the world想写关于technology,nature（force）,和 internet的,不知哪个比较好写一些?应该从哪些方面入手呢? 请好心人帮帮忙哦~~ （尽快!）答得好的会再 写了一篇英语演讲稿《A word that has changed the world》求指教A word that has changed the world ------the power of knowledgeBy：Lindsey Hello, everybody !I'm very glad to stand here and give you a 西班牙语"cual"和"que"的区别cual,que上面各有一撇.它们怎么用啊,有在哪些不同地方.有什么区别吗?本人搞不清楚. 请问西班牙语que es no hay posibilidad中文意思是什么? Why haven‘t you finished your paper yet?You______to have finished it by Thursday evening.(2 分)A.are supposedB.supposeC.were supposedD.are to suppose “how many friends ()you at school?'' my mother asks A does B do C are D are going -Have you handed in your homework __?-No,I haven't finished it __.A.already; too B.yet; alreadyC.already; ever D.yet; yet I haven't finishedall my homework,but i have-----finished it.already yet nearly just one dream动画片的片尾曲有人知道吗 a the word that has changed the world 为主题的演讲稿选定主题词为confidence,要自己写的,不要抄的 a great/good many good friends还是a good/great many of good friends? 首字母填空 l am a strong man and l am g( )at sports.l have many friends a( )the world ------the man------have）--------（friend）?