3d组选3要多少钱

名师伴我行高一数学答案 （1）已知数列{ an }满足Sn=1+(1/4)an,则an的值.（2）数列{ （-1）^（n-1)·n ^2}的前n项之和的值.只要答案就行 描写冬天句子要美的 my parents are ____（teach）of English如题 连词成句is windy clothes her washingwater,juice and milk are all healthy_____(drink） Amy is (washing her clothes)对括号部分提问急用 peter like ( )钓鱼 it's e_______to spend the pocket money.But it's hard to c______the best things单词拼写 快 在线等! it's enough to spend the pocket money,but it's hard to c____ the best thing 要一些描写樱花的语句,不要诗歌!好听一点,最好不要有人物的描写.用来写小说,可以复制当然如果有人物描写也可以,多点樱花的 意思忧愁悲伤的成语是什么? Can you d___ what he looks like?横线上应填什么急. Can you describe what your brother looks like? Are you washing the clothes?改成完成时态,还有这一句，They are drinking beer in the pub。 My father ___(watch) animals and ____(take) pictures in the zoo.用括号里所给的动词的适当形式填空. 用所给动词的适当形式填空 Lily wants to help me _____ (make) cakes. 帮翻译：in which of the fllowing parts does a topic have the most parts on average? we are only sworn好像是宣誓的意思 陈沆的《一字诗》中一俯一仰一场笑中“场”的拼音是第几声? 一帆一桨一渔舟,一个渔翁一吊钩,一俯一仰一场笑,已将明月一江秋.一怎么读.一字的音. 一帆一桨一渔舟,一位渔翁一钓钩.一俯一仰一场笑,一江明月一江秋.一字的读音 请把下列句子补充完整!知识在于积累,（ ）在于勤奋.一俯一仰一场笑,（ ） Becanse you to my heart,So,I can only give up.. I can give you my loneliness,my darkness ,the hunger of my heart . 写出下列单词的反义词 poor cry poor heavy left old cool empty 这几个单词的反义词是什么? Can you d----what he looks like This kind of machine is w----used in our country.How can I use the computer to write an acticle?By ------ a file.I hear he has finished his new book.Yes,it will ----- out next month 下雨天是谁唱的?求大神帮助奥萨时发生 下雨天为什么有星星的呢? eat作动词讲时用eat还是eating还是eats翻译出来是：即使孩子们知道吃零食不是好习惯 Range("A1:B4,D1:E4").Select是什么意思一个一个解释,尤其是括号里面的东西那VBA里面有没有时间控件,就是可以展示年月日时分秒那种,是哪个控件.如果没有哪里可以找的到,哪里有源码 把Chian的五个字母拆分成另外五个单词,是有关成功因素的,其中n可以是Never give up永不放弃,谁会?关于成功的因素,12.00之前回答加分!