标准差为50

求关于幸福的作文! 求作文《捡拾幸福》范文,500字的, 捡拾幸福 作文600字 请用以下动词的过去式填空补全短文say be go eat stay take buy have climb seeLast summer,Simon______ in China.He_______at Daming's flat.They_____ to the Great Wall and______to the eop.They______lots of mountains.And they_______biscuits.S WITH OR WITHOUT YOU怎么样 急求With Or Without You伴奏U2的急求网上找了半天,都不好,不是中间断停,就是不够时间.切勿吝啬,感激不尽·····就剩10分邮箱：zxyeif1230@163.com 根据短文,用所给动词的过去式填空.Last Sunday ______(be) a rainy day,My aunt ______(come) to my home.She ______(take) off her shoes.I ______(open) the window.It ______(be)raining hard outside,So I _______(watch) TV inside. 如果你有以上三篇作文的,发个链接过来 无论什么作文给我发三篇 给...3篇作文 求作文3篇1：《我们这近》或《我们这样远》2：《沉醉于——的世界》3：《去看——》 When do you do morning exercises?是什么意思?用英文怎么回答 We do morning exercises in the morning 把in改成on 可以么 初二英语问题撒you can give him some suggesttions （ ） 好吧!括号里填神马 是 shout drink 还是 politely to care这是个短文填空 to care 貌似后面要用 所以不大确定 好吧 求大神别喷我 英语学得 初二英语,求好心学霸帮助! 好心前辈救急啊!1.My brother has a____ been to Beijing.（首字母填空） 2.the _____(interview)asked me many questions about my scool life.3.Jimmy bought his young brother some ____(爆米花） the afternoon.4.M____the two bananas,one toma 英语翻译完整句子 ：sale,distribution or brokerage,with or without advice,of insurance,unit trusts and similar financial products as a "financial supermarket". 英语翻译完整句子 ：sale,distribution or brokerage,with or without advice,of insurance,unit trusts and similar financial products as a "financial supermarket". 英语 名词 用法 do warm _up exercises （）you go into the swimming pool.after2.before.3.between you___wear shoes to go into the swimming pool you____take a bath before you go into swimming pool Splash!The boy_______(jump)into the swimming pool. you can not jump into the swimming pool （同意句） along,opposite,towards 等方位名词用法,含义,英语 I can't agree more和 I couldn't agree more 哪个对? What has cities with no houses,rivers without water and forests without trees? “科普类文章”一词的英文 This is our _____(three) week this term.Bob usually _____(start) the day with breakfast. I got an A this term _____the help of our teachersA by B with C in D under 英语不定冠词,急A horse is a useful animal.这句话中为什么要在useful前加冠词,animal前为什么不用加,不懂 I couldn't agree with you anymore哪句正确是I couldn't agree with you anymore还是I couldn't agree with you more正确?