作业指导书包括什么内容

史密斯用英语怎么表达 滑轮是轮轴吗 滑轮的摩擦主要来自于哪里 是绳子和滑轮面的摩擦还是滑轮和轮轴之间的摩擦 i cann\'t answer,because i really don\'t know. I know.I really ought to start doing something.翻译中文 求翻译成中文I don't know what's going on,I really upset and no one to share it with. honey,I miss you,I really miss you.But I don't know what you do.I want cry .用汉语翻译 史密斯的一家用英文怎么说? 史密斯的英文名称是什么 北方长下雪吗,南方和北方比哪个地方雪下得多 物理作业-为什么一下雪南方电线杆上全是冰,而北方全是雪 I really miss you things are getting a lot better than ever before. 史密斯英文是什么 是i really miss you还是i am really miss you?为什麽? “Miss you deep down in the distance.“Miss you deep down in the distance.有语法错误么? i am really missing you 有的英语句子里后面是THAN EVER BEFORE有的句子后面是THAN BEFORE请问这在句子里表达的意思都一样吗? 【英语】求than ever before的用法带有than ever before的两个句子：1、Today, more people speak English as their first, second or a foreign language than ever before.问：为什么不将than ever before放在speak后面?2、So by the 16 英语三级A和四级得难度相差多大?谢谢··^_^ than ever和 than ever before区别用纯例句的请自重 我要的是意义 英语三级有面试吗?四级呢?三级四级难度相差到底多大?形容一下三级四级的难度.我是英语渣.那个有面试啊.三级还是四级啊? Than before 翻译中文 如何区分than ever与 than ever before Green it down is Street the on left 连词成句 Green,it,down,is,Street,the,on,left .组成正确的句子 翻译"visit Green Street","go down/along/up Long Street" 语法检查 have done sth.than sb.have ever beenIn the 20th century,human beings created the most material and cultural resources than they have ever been.这话有木有语法错误呀? 八角.桂皮等很多香料放在一起绞碎成粉末状.怎么能够知道里面有哪些香料和每种香料的重量.重谢 Walk down the street,and the___(enter)of the cinema will be on your right walk __ down the street,and you will see the factoryA fastlyB straightC straightlyD rightly Walk down the street and you will find a hospital,.A,tto the end B,by the end C,in the end 选哪个,为什么?A,to the end B,by the end C,in the end 选哪个，为什么？