鉴别炔烃与烯烃

来到雅鲁藏布大峡谷,你想到了什么4字成语 介绍朝花夕拾中的鲁迅,人物性格特征,人物形象,还有他的故事,生活背景,答好了追加30分 还有没有关于朝花夕拾中鲁迅的故事啊 It's OK!什么意思?谢谢了! ok.it's fine.的意思是请解释这句话的意思 It's Ok. it's ok是什么意思? 打扰了的英文是什么 1、that boy is higher than this girl2、His horse is stronger than Tony 变否定句,一般疑问句,肯定,否定会答1.My computer game is nuder the ded.2.Her baseballs are behind the dresser.3.His father takes his keys to school.4.Jane plays tennis every day.5.Peter can bring his notebook here.2.Her baseballs are beh 两道英语改错题（初二的来）1.My mother wants me drink it( )-( )2.She says it's well for health( )-( ) the,computer,game,in,my,backpack,is（.） how,my,book,about（?）连词成句 英语翻译Three years or a lifetimeThree words that just might have come too soonThree hours from somewhereI might have ended up with youHold me like a riverHold me like a string tied to a balloonYou get what you're givenAt any moment,a moment of t 钱鹤滩的明日歌求明日歌译文,另问一下它是不是元曲,如果不是,那么是诗还是词? 钱鹤滩明日歌表达的思想感情 钱鹤滩的明日歌主要意思是什么? Nick likes geography and history.（改为一般疑问句） ________ Nick ________ geography and history?可以填does like ,可是那样就会使这个句子后面有毛病,在疑问句中,and不都要换成or的吗? Allen likes playing football 改为一般疑问句 ‘‘father’’ 相同类型的词有几个? son的相对应词是father还是daughter?father的对应词呢? big的反义词,father的对应词. 名著《飘》的读后感!英文的 peter has a watch. 改为一般疑问句 急急急. she has a sister 改为疑问句 英语单词father and mother的同义词 father and mother的同义词是什么? 祝感恩节快乐——英文怎么写? These are my father and mother.改为同义词 lilys father and mother are at home today(同义词） 英语作文：My childhood 可用的词：studied played learned sung danced went开头：When I was nine years oldI.Now. learned(对应词)您好!learned（对应词）是什么? 英语翻译 A.Mr B.father C.son D.mother 找出不同类的词