已知定义在R上的函数f(x)满足f(log2

Sally asked me,"Have you seen that movie yet?"Sally asked me( )A if I have seen that movieB whether have I seen that movieC if I had seen that movieD whether had I seen that movie要解析 有位护士经常照料他的需要.A nurse attended to his... 中attend为什么要用过去式.? The two strangers are talking warmingly as if they___been friends for years为什么选had? make to do和make do的区别 Have you seen the movie the departed翻译 彩霞仓买怎么样 彩霞山以前叫什么 彩霞怎么样的灿烂例：他是一个好爸爸. 他是一个一心为子女着想的好爸爸. 霞光灿烂. ————————————————————————————. Who knows the answer?Me和 I 应选哪个 用意思的两种意思造句 would she( like） go to the cinema.括号里填的对吗? 彩霞鱼怎么养啊 彩霞的前身是乌云 什么的彩霞（四字成语） The horse is getting old and cannot run___it did.A.as faster as B.so fast than C.faster D.so fast as该句不是否定句吗?怎么可以用as as呢? you shouldn't have run so fast 请教翻译：Jane is now five years old and as bright as a button.这句怎么翻比较好?谢谢 为什么彩霞只有一种颜色而彩虹有多种颜色? 彩霞前边加一个[4个字]的表示颜色的词语是什么词语 英语作文里的一句话,主要关注一下时态和语病~Recently,Chongqing Satellite TV declared that they had stopped all of commercial advertisements and will exert airtime to broadcast promo films and public service announcements.这是我 那请问彩霞有几种颜色谢谢! 英语时态搞不清,特别是各种完成时态混在一起就分不清,有什么诀窍或者是标志性的提示么? You can’t run so fast.（改为祈使句的否定形式）如题 Run!怎样改为否定句祈使句快! 英语翻译假如你是某高中学生李光 进入高中后学英语方式和初中有很大的不同 你给自己的英语老师写了一封信 讲述自己的英语学习情况 下内1.\x05开始进入高中学习英语,觉得比初中难多.几 steve jobs 谁对他比较熟?〉 STEVE JOBS怎么样 五四运动89岁了,写一篇有关五四运动的演讲稿100~200字急 五四运动简介(要短,200字内)要短,200字内 tom is any other sutdent in his classtom is any other sutdent .in his class a.the same bright as b.as a bright boy as c.so bright a boy as d.as bright a boy as i won't go to the party .invented.a.without b whether c.unless d.not being请介绍一下 作文,1000字 海阔凭鱼跃,天高任鸟飞,对这句话常有不同的看法和理解,或认为想要鱼跃、鸟飞必须海阔、天高,或认为有了海阔、天高,还须鱼跃、鸟飞.对此,你有什么看法,请以主观与客观为话 海阔任鱼跃,天高任鸟飞.的意思是什么?要准确