根号8等于几倍的根号2

But none of them has been turned to stone yet这句话中为什么用has?有英语老师说none后面接的如果是复数名词,谓语动词就要用复数啊,.这里的them指的是人们,为什么用has呢/? 文言文《荀巨伯探友》的译文 2010年新版荀巨伯探友文言文答案 将一个长方形纸对折三次,然后在上面画一个圆,最后剪下来,得到几个圆? am,tell,Sports,I,going,Day,the,news,to,from连词成句 Why don't you like it 是不是对的?还是 Why you don't like it?各位到底是哪个对？ 我要的是含义 I DON'T LIKE YOU LIKE I DON'T LIKE 恨透了那些带着虚伪面具的人.（卑贱） 用英语翻译 blue,is,the,in,sky,picture,2 连词成句 I wanna know,we got to show.求翻译求翻译 求一首歌歌词里有I WANNA KNOW 你行不行 WD GOT TO SHOW 我是皇帝 罗志祥的 五星红旗的设计者是哪里人 How do you learn English?I learn by studying with a group.How do you study for a test?I study by listening to tapes.Do you learn English by reading aloud?Yes,I do.Do you ever practice conversations with friends?Oh,yes.It improves my speaking skills.H Is your jacket _____ his or not?a:the same tob.different fromc.differentd.same as请说明一下相关语法 想自考本科,国际贸易与商务英语哪个简单点?求指导,以后打算从事外贸的工作, My surname and my jacket of the same colour 翻译 thank you very much for the trouble you have taken __________me with my English.A.helping b.to help Thank you again for the trouble you have taken to my visit a success.怎么译：Thank you again for the trouble you have taken to my visit a success.怎么译：have taken to 是不是take to ...短语? --Thank you for the great trouble you have taken ___me with my English?A.with B.to help C.in help D.helping 应该选择哪一个?根据是什么? 快速阅读对7个,听力选择对12个,填词对4个,句子就一个基本对,其他的不全,深度阅读对7个,选词对4个,完型对15个,翻译对5个,作文我觉得不错,能跟我说一下怎么算的么? 四级分数预测今天考完四级了,对于初次考四级的我,很紧张自己的分数能不能通过,因为我准备升本,四级是门坎.我下面简单介绍下自己的考试情况：快速阅读九个正确,听力共十七个正确（填 Henry is tall.jack is tall,too.(改为同义句) ()Henry ( )jack ( )tall. 五星红旗的设计者 为什么长城是世界历史上一个伟大的奇迹wo de li jie shi cong chang cheng jian z wo xia zai li "zi guang hua yu "zhong wen ruan jian,ke shi bu nen shi yong?wo zai guo wai,xiang da zhong wen,ke wo shi nian nao mang.xia zai le "zi guang hua yu"ke hai shi bu xin,wo de shi windws 2000 de huan jing,qing na wei gao ren zhi dian yi xia, i left my math book at home,i will ( )it here tomorrow.百度上有地说take 有人说bring.我纠结了 My brother is lighter than (i) 五星红旗上面有 ,它的设计者是 . The first solution for SNS affect people’s privacy is that we need to continuous enhance arwareness of people’s self- protection.Netizens need to selective trust the SNS,and reminds themselves in the virtual network all the times,as far as possib People have___hobbies at weekends(difference) 帮我改正下面话的语法错误This paragraph written very vivid.Embodies the otto cute and ignorance,Jo goodness,so I like these two pages. 帮忙看看这个句子有什么语法错误,I am still wondering how he finished the cross and shift between ancient and present,and with what kind of historical thinking.这种跨越古今的腾挪穿越，是在怎样的历史思维中展开的