数学里k代表自然数吗

t.e.l.h.h.y.a组成单词 Sports and games can help one to keep healthy and live ___.People from different countries may notbe able to understand _____ other ,but after a game tother _____ often become good friends。Mary people like to _____ others play games.They _____ tick a e d e t h这几个字母能组成一个什么单词呢? ask questions 怎么翻译? 英语翻译例句：no political opening has taken place concurrently to the economic opening. t r h e e 用所给字母组合单词. answer questions 翻译 将字母t w e r s e a组合成一个单词 content questions 如何翻译? he goes to work by bike every day some of the oranges ---turned bad.some of the milk---turned sourA have has BHAVE IS help.Human facial expressions differ from those of animal in the degree__they can be controled on purpose.A、with which B、to which C、of which D、for which 我的疑问是句子中的in,感觉好奇怪,不知道跟哪个短语联系 这个词在 they have some bottles of milk in chair desks.对some bottles of milk 提问 have+some+milk怎么回答 5个字母 第2个字母是h第5个字母是e是什么单词 __ __a__ __e.(填字母,表示食品的单词)还有:一只金鱼钢的体积就是他的容积, ken goes to school on foot every day改同义句 Alice goes to school on foot every day.改为同义句知再次大难,聪明人回答 英语作文 we are trying to save the planet 60~80词 It started raining when we ____(leave)the hotel this morning.我填了left were leaving．为什么left不可以? 七年级下册英语人教版语法 人教版七年级英语下册63页语法要点翻译 e.t.s.a.拼一个单词所有字母都用上 e.v.s.n.e拼一个单词所有字母都用上 w.e.n拼一个单词所有字母都用上 如下哪个生物信息学方法可以用来寻找新基因 如何知道一段基因在一个物种基因组中的拷贝数?想通过生物信息学查找,比如NCBI上有没有类似的版块. 在哪里,怎样查找南北方根结线虫的肌动蛋白基因的所有生物信息学信息我从ncbi ddbj pir 已获取的他们的est 和蛋白标签,但上哪找肌动蛋白的的基因组序列,基因组的定位.内外显子.不是同种属 生物信息学上讲的MLO基因是怎样的一种基因? the milk smells as if it is sour.为什么不是 as if it was sour啊 The milk smells_____.Is it OK to drink?A.delicious B.good C.strangeI prefer C.I think maybe the milk is not fresh.How about you? The milk smells ___ sour.A.as if it is B.as if it was不是虚拟语气用过去式吗,尤其是as if后都要接过去式表虚拟语气的啊