真分数的定义是什么

对画线部分提问和该一般疑问句 对画线部分提问He 画lires线 apples and milr fo lunchMr liu 画plays线 ping--pong euery dauHer sister 画wants线 to go to a mouiewe play 画basketball线 euery day改为一般疑问句I have a buseb 对画线部分提问和该一般疑问句 对画线部分提问He 画lires线 apples and milr fo lunchMr liu 画plays线 ping--pong euery dauHer sister 画wants线 to go to a mouiewe play 画basketball线 euery day改为一般疑问句I have a buseb At the foot of the hill we can see a river.There are some b_____on it.Children like to go to there. Monkeys like fruit(改为一般疑问句） There are some giraffes on the grassland(改为一般疑问句）Lucy is from Australia.(改为同义句）Mingining usuallg wates the flowers every day(对wates the flowers 提问）Su Yang usually washes 名字"Tina"在别的语言里的意思 Liutao——（fly）kites in the playground加个yesterday 一道非谓语动词的题!______,so l had to wait for my wife back.A.Because my key was lost B.My key was lost C.Losing my key D.Having lost my key 答案是B哟 为何D不行呢 独立主格么?还是因为有了so 就选B呀 求大神解 关于一道非谓语动词的题（ ）in the forests for nearly a week,the two students were finally saved by the local police.A.Having lost B.Lost C.Being lost D.Losing应该选什么呢?我觉得应该选A,应为Lost的这个动作是先于谓语 还是一道非谓语动词的题..it's no use ______ him for help-he is too selfish.A.ask B.asking C.asked D.asks选哪个？有什么固定句型没？--------------------------无意间敲了下回车居然问出去了.... Students would study all the school subjects for example Chinese,math,english and so on单句改错啊 怎样概括自已 她用( )概括了自己眼中的春天. Who is more beautiful?A.My sister B.Me Who is more beautiful of the twin是问一下 这题为什么错 错在哪里 一道简单的非谓语动词题I am sorry ______written you a letter at the timeA.not to have Bnot having这里的to have written是表示什么意思?为什么要用完成时呢?这部分是作状语这一成分吗?还有 非谓语动词做表语 “Why” rhymes with " --------"A:kite B:fly C:weight D:wide 简单非谓语动词题Oil prices have risen by 32 percent since the start of the year,_____a record US$57 a barrel on April 4.A.have reached B.reachingC.to reach D.to be reaching说明选什么并具体解释但听说to be doing也可表示同时 一道简单的关于非谓语动词的问题.急系动词无被动语态,用主动形式表被动含义.那就是说不可以用done的形式对吗?即使没有be的存在.( A )good,the apples were soon sold well.A.Tasting B.Taste C.Tasted D.Having why not( )and fly kites with me?good idea!let's go A.come in B.coming in C.go out Steve wants to fly a kite with me.变一般疑问句 以,快与慢,为题的议论文 They'er both convinced that a sudden passion joined them.Such certainty is beautiful,but uncertaill 以‘快与慢’为题横向展开议论写一篇作文.怎么写啊 横向展开议论又什么意思 英语主句和从句问题.我想问下,在一个复合句里,可以有两个主句存在吗?比如说 I like Lily and Lily like me too.这样的话就不分主从句一说了吧?那not only but also连接的句子Not only has he a first-class brain there is no reason for which we cant combine fitness with glamour.which指代什么 On the top of the hill we may see that the clouds ------A.are building up B.are built up C.are building D.are built请写出理由， On top of that,the technologies surrounding the "pure" architectural...On top of that,the technologies surrounding the "pure" architectural aspects of SOA continue to be in a state of flux,and the various vendor offerings appear to be little more tha Joey:Ohh-oh,wasn?t he cheating on you with her?Rachel:Yeah,but that just means that he was falling asleep on top of her instead of me.麻烦看看怎么翻译?Friends里面的 说一句话 概括自己很穷 They ___ (go) to Hello Kitty's house as soon as they arrived Many television viewers _____him as their favourite actor A.think B.make C.look D.take为什么不能用make? the number of TV viewers 与the number of TV audiences 有什么区别?