求不定积分∫e的3x次方dx

Love you love to give birth to death My god!Who can help me?One day a crow sits in a big tree.She has a big price of meat in her mouth.An old fox is looking for his breakfast.When he sees the crow and her meat,he says to the crow,"Good morning,Mrs Crow!How are you?" "You are very bea god!help me!you must resist being carried on a poetic swirl我们在学句法分析must 用AUX 表示resist 用v 表示那being 和 carried 用什么表示呢他们的词性又是什么呢 He didn't know if he had passed the exam.这句话从语法上来讲对吗?didn't know 能与 if 句末需要加or He didn't know if he had passed the exam or not. 半角数字怎么写 身份证用半角数字写怎么写 I passed the exam! ____.1 That sounds good 2 Really!It's out of my expectation3 I'm delighted to hear that 4 Not failed? As a ______(结果）,I passed the exam These pictures are very good.----_____ _____. I pasted the exam easily.还是I passed the exam easily.或者说两个都可以吗？还有是half an hour passed,还是half an hour past 英语 These pictures are good.怎样变成疑问句? The man said,"Have you anything to say,Tom"变为间接引语 please help me improve my composition.Influence of computers on usIt is true in a modern industrial society that computers have influenced on our lives and work very deeply.The picture above shows a thought-provoking phenomenon.It is a chain that lin please help me to write a composition!requirement：60字.以my new year‘s resolution 英语翻译以下原自彼得•圣吉(Peter Senge)的第五项修炼(The Fifth Discipline)”中的"系统思考"Laws of Systematic Thought-Quick fixes tend to be the slowest.-Held up between cause & effect.-Small change can yield great results 英语翻译 sales and marketing是什么意思 COUNTY OF KING是什么意思?如题.内容源自华盛顿州的一份公证文件.在公证文件正文的最开头,明一般写信的收信人称呼那个位置,原文如下：STATE OF WASHINGTON ) ) ss.COUNTY OF KING 1.sally sat there and didn't do something.2.what do you do in night?3.last week my friends watch a movie.4.what does he do yesterday morning?5.l studyed geogography yesterday. he sat there and didn't do everthing?找出错误 the mass 中文歌词 She a___ as the daughter of the lord in the play. Ronaldo didn't play well at the beginning of this season. At the beginning of the play,the entire cast dances manically across the stage.请问这句话中dance是不是不及物动词呢? students wanted for winter camp 这个是广告的要求:Students Wanted for Summer Camp.Boy and girl aged 13 to 16.Are you good...这个是广告的要求:Students Wanted for Summer Camp.Boy and girl aged 13 to 16.Are you good with children?这是一篇英语作文的材料,要用 文中写道“月亮和太阳同时挂在天上”不尽附和生活情理,但读起来却令人感到可信,这是怎么回事盲孩子和他的影子中的 英语翻译I didn't quite follow him because he explained the theory in a way that is too abstract for me.还有 out of the wayon the wayby the way I didn't quite follow him ( ) he explained the theory in a way that is totally new to me.A.beforeB.because 问电话号码,没听清楚时说 I didn't quite ____ it.A catchB notice这里为什么用catch,我觉得notice在意思上更接近,“我没有注意到”catch不是赶上吗?“我没有赶上?”那如果是的话为什么不用follow? --- I beg your pardon,but I didn’t quite catch you.--- Oh,I ______ myself.　A.am talking to B.talked about C.have talked to D.was talking to 什么是“不定式作后置定语其逻辑主语是第三方”可用此例句来说明：sb.use the way to solve the problem.THX!问题更改为：不定式作定语和作目的状语有什么区别？