close现在分词

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close现在分词
数列难题一道:若正项等差数列{an}和正项等比数列{bn},且a1=b1,a2=b2,公差d>0,则an与bn(n≥3)的大小关系是 A.an>bn B.an≥bn C.an<bn 如何速拼魔方六面 英语翻译1.我想知到和我交谈的人的人感受,看到他们的表情,但是通过互联网交流很难做到这点.2.虽然技术(technology)给我的生活提供了便利,但是同时也给我带来了一些困扰.3.所以,我们应该 用测回法观测水平角,一个测回的观测步骤?急用, 水平角观测中,测回法操作步骤有哪些 17.水平角观测主要有哪些方法?当用测回法观测多个测回时,其水平度盘的起始读数应作何调整? 英语翻译Thank you! 泰坦尼克号上的故事是真的吗?使先有的电影还是先有的船,他们为什么不多做些救生艇 泰坦尼克号 英语题JACK: Listen, Rose. You're going to get out of here. You're going to go on and you're going to make lots of babies and you're going to watch them grow and you're going to die an old, an old lady, warm in your bed. Not here. What's on the desk?的翻译 【急】离散数学中,当结论为析取式时,如何使用附加前提证明法如题. 英语翻译电子闹钟是集电子技术、数字显示技术为一体的高科技产品,具有按时闹铃、使用方便等优点.本文从电子闹钟系统的功能、硬件电路设计、软件设计分别论述这一系统.本设计是由中 英语翻译下面一句话是一个很重要的朋友写的心情!我自己不确定是什么意思,Some lack nothing.Heart silently told myself the end of next year north drift of life! 英语翻译19上he evaluation framework of sustainable developmentgenerally includes three aspects,i.e.social,economicand ecological evaluation.Among them,the socio-economicevaluation focuses on assessing the status of development;and ecological eva Then the people on foot can cross the road carefully.的中文 Then the peopIe can cross the road on foot.改写成同义句. “en the people can cross the road on food”的同义句then the people can_________the road people on foot can go across the road when___A.the traffic lights are red B.they look to the rightC.they come from work D.the traffic lights are yellow I [ t ]someone will give you some. 请英语牛人翻译一下这句话,跪谢!To the extent that tones differing in frequency are not interpreted as musical stimuli-because they are presented in isolation from a musical context.主要是because之前的那部分不知道怎么翻译~ 求一篇“社会实践活动感恩教育心得体会—感恩母校”不少于1500字! FOOT FIGHT什么意思 用所给单词的正确形式填空1、The monkeys (fight)now.2、Peter (come)here on foot every day. A book on the desk是一本书在桌上,那么一本放在桌上的书翻译成英语怎说?我就是不太懂一本放在桌上的,这个怎么表达,是不是用连字符还是什么 那个桌上的书是john写的 翻译 the( )( )( )on the desk is ( )( )john 英语翻译是翻译中文,打错了 如图,E是正方形ABCD对角线上BD上的一点,求证:AE=CE 如图,将一块斜边长为12cm,∠B=60°的直角三角板ABC,绕点C沿逆时针方向旋转90°至△A'B'C'的位置,再沿CB向右平移,使点B'刚好落在斜边AB上,那么此三角板向右平移的距离是多少?要完整的步骤 They can help blind people cross the road. 一道初二的几何题.已知:如图,△ABC中,点D,E分别在AB,AC边上,F是CD中点,连BF交AC于点E,∠ABE+∠CEB=180°,比较线段BD与CE的大小,并证明你的结论. 求刘忻的《come back home early》 mp3的 come back home early