半径为r的均匀带电球体内的电荷体密度为p,若在球内挖去

初一英语作文30——40词 带翻译的有吗?好的给多多贡献 初一英语小短文30篇（加翻译）50词左右 急啊~~~~~~~~~~~~~~ 英语翻译先从5开始，有几个人回答就加几倍5分最后一篇了啊没有了吗？ 英语翻译One day Tom and Bill went out for a walk.On the road they saw a lot of people and went up to have a look.Oh dear!There was a cow in the middle of the road.It would not move.The cars and buses could not get past.Then a policeman came.“Wh 英语翻译Bernard Shaw was a great writer.He was very pround of his stories,and he liked driving very much,though he could never drive well.One morning Shaw went to a meeting in his car.He told the driver to stay beside him and he drove the car hap 英语翻译 英语翻译It will be hot allbyear so the winter will be very short.It will get warm at the Noth Pole so the seas will be very rough.The summer will be hot and the winter will be warm .But there will be bad weather in spring and autumn.There will be 初一英语课文求翻译1. 英语翻译 英语翻译Daming:Hi!Tony!Hi Lingling!What did you think of the film about Zhan Tianyou on the television last night?Tony：I didn't see it.Who is Zhan Tianyou?Lingling:He's a national hero.Tony:What does he do?Daming:You mean.,what did he do?He was 英语翻译Betty:I hope you're well.I'm on holiday in London with my friend Jenny.Wearrived by plane on Monday and took a taxi to our hotel.I went for a walk in Hyde Park but Jenny didn't come with me because she was tired.Then on Thursday we saw th 英语翻译还有原文啊~ 英语翻译快啊,今天晚上作业 英语翻译 初一下册英语书50页2d翻译(人教版）急! 英语翻译Many students have hobbies ,such as reading,painting,growing vegetables in their gardens.and lonking after animals.Some hobbies are relaxing and others are creative.Hobbies can make you grow as a person ,deyelop your interests and help yo 英语翻译 英语翻译 英语翻译Television pictures fool your eyes.When you look at a picture,your brain holds the picture for one-tenth of a second.then you must look again.So when the brain has to hold more than ten pictures a second.it puts them together as moving pi 英语翻译就是：第一课“贝蒂在长城上给她妈妈打电话”的那一版,我要第二课的翻译 初一年级上册英语第五课的课文是什么 英语课文；初一上册英语课文31页翻译 初一上册英语课文听力 哪里有英语初一上册课文录音mp3啊?怎么找不到英语初一上册课文mp3形式的录音呢? 初一英语上册第一课课文翻译 英语翻译急需初一上册的英语课文翻译,module7-10的,外研版的,新标准. 英语翻译（人教版） 英语翻译上海教育出版社~ 英语翻译急用 初一英语上册,英语书69页3A的小短文发给我呃、、嘿嘿、、麻烦加一下翻译、、、我自己不会翻译的啦、、 初一上册英语书52页第9题的作文点写啊 急..八年级上册英语课本短文我要英语八上的短文,不用翻译,但是一定要和课本上的一样