无限小数的概念是什么

急求《童年》全文概括字数少点,用来写读后感的一段就可.大虾们帮帮忙吧 哪三个可以概括全文 《歪儿》的全文概括. 什么叫概括全文 When his mom_____(leave),the baby began_____(cry). When Peter --- his gun at the bird,it flew away.A aimed B deliveredC reported D attacked 超级女声PK,中的PK是什么单词的缩写? I'll keep ______ eye on the baby when she is away. A：the B：one C： an D：much 《河中石兽》中的以为顺流下矣《河中石兽》以为顺流下矣的“为”是什么意思 求《远大前程》的英文读后感!急!英语句式、语法简单点的,高二水平的,主要写故事里最喜欢或印象最深的人物给你的感悟,或某件事的感悟,大概200个单词. 急求远大前程英语读后感,要原创的啊!很急啊! 英语翻译Thats funny xD Every chinese girl ask me that.xP Is that common in china?请问这两句如何翻译. ____I come in,please?I'm siorry .I'm too late. He quickly walks to the note.(同义句） He quickly comes up to the note. He quickly walks to the note and picks it up改成一般疑问句 he quickly walks to the note and picks it up中的quickly可以放在note后面吧?两个位置有什么区别? he quickly walks to the note and picks it this basket is------all kinds of fruits.A full with B fill with C full of D filled of love you,already have unutterable love you,already have unutterable They______ (be) on the bookcase yesterday morning? What impolite or improper behaviors can you find around you? List some. 英语小作文超过一百字就可以啦,谢谢! S_____ is a popular sport around the world . way 和 mean填空 1.can you list some ( ) of transportation?2.Bikes and buses are the most popular ( ) of transportation in china一定说一下为什么 summary and analysis of "a tale of two cities"by Charles Dickenssome information about the author and the backgroud,summary of the novel and analysisthank you! who stays in your originally I in your heart ratio who all inferior. Has( )lost this watch?-Yes,but we can't find out who.为什么用someone而不用anybody? this woman has lost her memory解释 this girl has a brown watch变复数 i lost my watch this morning. She _____________ not go to school tomorrow as it is a holiday.( )a.need c.canb.may d.will We have already tried the wait-and-see approach to our problems译中