设数列an的前n想和位sn，a1=1,an+1=nsn+1，且a1,2a2,a3+3为等差数列bn的

（ ）Let's go ________ today.A somewhere cool（ ）Let's go ________ today.A somewhere cool B cool somewhereC anywhere cool D cool anywhere 1.We dicided___(go)somewhere cool in summer vacat1.We dicided___(go)somewhere cool insummer vacation in China. I want to go somewhere really cool!汉译是什么 父亲节到了,朋友来信询问给父亲买什么礼物?回信说说你的建议 英语作文 急英语作文啊 大概70字左右 宾语从句的作用是什么? 形容年纪轻轻的成语 It shows your expression on your face 这个on your face 是不是介词短语做定语吖 It can show your impression on your face 这个介词短语里面也有定语怎么半吖 是不是还是整个做介词短语 _______(介词）the face 谁帮我看看这篇英语作文有没有什么错误,有错帮忙说下正确句子.Dear Zhang Jing:Hello!I know tomorrow is your birthday .I hope you will have a wonderful birthday .But I’m so sorry I can’t come to your birthday party .Because 谁帮我看看这篇英语作文有没有什么错误,有错帮忙说下正确句子.How do I spend my summer vacationNow ,all student are spending their summer vacations.We are all very happy we have two months to relax .In these days .I ‘m not v The police are looking carefully for the lost students同义句 改同义句 Now the police are looking for the boy.Now the police are _____ _____ the boy. 下列名字中不是女孩名的是（） A.Dale B.Cindy 给我取个英文名字,我的名字叫匡林杰,英文名字希望是像Helen 海轮;Dale 戴尔; Cindy 辛迪; 这样的英文名 make sb as等于什么?多种同义句转换至少要五种同义句, 这些英语词语间有什么区别happen与take placemay与maybe与may be 有关“学生应如何正确使用零花钱”为主题,写一段开场白要求语言通顺,字数不少于100字,要对准主题哦~谢谢、、 七年级下册英语4单元 sectionB 3a ___number of policeman are looking for a lost boy. 为题为“仲永‘泯然众人’谁之过”的讨论会写一段精彩的开场白 1.the boy is (looking out of the window.) 括号里对画线部分提问2.the teacher is going to speake to the students (tomorow)3.jemy is going to put the （in the middme of the room） MA 01801 金箔画是利用金的_____好,武德合金用做保险丝是因为它的_____低,铝合金用于建筑的门窗是因为__________. “战士们保卫祖国”扩句 战士牺牲了.扩句 战士们跳了下去.{扩句} 战士们前行 扩句 保险丝常用那种低熔点材料制成?铜丝,铁丝还是铝合金 战士们唱歌.扩句 翻译这句look for ways to send them special presents instead. he is a special needs pupil with attention deficit hyper activity disorder